Menü
McDonald's
PosDo

© 2026 PosDo · v3.0

Diamond Bar

McDonald's

En McDonald's Diamond Bar, te damos la bienvenida a un lugar donde los clásicos saben a hogar. Desde nuestras icónicas hamburguesas y patatas fritas hasta momentos compartidos, llevamos años creando recuerdos deliciosos. Únete a nosotros para disfrutar de un bocado rápido y sabro...

McDonald's

Burger · Diamond Bar

www.mcdonalds.com
Yelp 1.5 (307) TripAdvisor 2.3 (15) DoorDash 4.5 (3,700) Uber Eats 4.5 (2,000)

Über McDonald's

En McDonald's Diamond Bar, te damos la bienvenida a un lugar donde los clásicos saben a hogar. Desde nuestras icónicas hamburguesas y patatas fritas hasta momentos compartidos, llevamos años creando recuerdos deliciosos. Únete a nosotros para disfrutar de un bocado rápido y sabroso, siempre con la c...

En McDonald's Diamond Bar, te damos la bienvenida a un lugar donde los clásicos saben a hogar. Desde nuestras icónicas hamburguesas y patatas fritas hasta momentos compartidos, llevamos años creando recuerdos deliciosos. Únete a nosotros para disfrutar de un bocado rápido y sabroso, siempre con la calidad y el sabor que nos caracterizan.

Was Kunden über McDonald's sagen

This McDonald's receives mixed reviews. Many appreciate the friendly staff, quick service, and clean environment. Common complaints include slow service, order inaccuracies, cold food, and long wait times, especially in the drive-thru.

Beliebte Gerichte

fries (8) burgers (3) chicken Big Mac McChicken chicken nuggets Dr pepper cookies

Ideal für

Familien Schnell Allein essen

Tip: Use the McDonald's app for deals and discounts, like 50% off drinks. Always check your order before leaving to ensure it's complete and accurate.

Services

📶 WiFi 🅿️ Parking 🚗 Delivery Accessible 🌅 Petit-déjeuner 🍽️ Déjeuner 🌙 Dîner Coffee
🎯 Casual 👥 Groups

Häufig gestellte Fragen zu McDonald's

McDonald's bietet burger Küche.
McDonald's hat regelmäßige Öffnungszeiten. Aktuelle Zeiten finden Sie im Profil.
McDonald's bietet folgende Dienste: vor Ort essen, zum Mitnehmen, Lieferung.
Die am meisten empfohlenen Gerichte bei McDonald's laut Kundenbewertungen sind: fries, burgers, chicken, Big Mac, McChicken.
McDonald's ist ideal für Familien, Schnell essen, allein Essen.
This McDonald's receives mixed reviews. Many appreciate the friendly staff, quick service, and clean environment. Common complaints include slow service, order inaccuracies, cold food, and long wait times, especially in the drive-thru.
Use the McDonald's app for deals and discounts, like 50% off drinks. Always check your order before leaving to ensure it's complete and accurate.
0
Bewertungen

Bewertungen von McDonald's Diamond Bar

0.0
1,466
5★
42%
4★
22%
3★
15%
2★
7%
1★
14%
D
Daisy P

I love their Big Mac. It’s less than 5 dollars and good. Also they have great customer service. While I was waiting, they gave me the drinking cup first. Those people are busy, but very polite

T
T. Cox

Two drive through lines helps make it quick. Not sure about this location, bit another one nearby said they're closed for inside seating at least until Jan 1st - so only having a drive through option make the two lines especially helpful. Plus, friendly people at this location too.

Z
Zoe Pu

I would like to say thank you to Ms. Shekinah who kindly helped me to reserve the last Corcs from Happy meal after I have asked a lot of McDonald's in the neighborhood!!

D
Danskoi Ihaski

The self serve kiosks are quick and intuitive. They allow one to customize their order as if they were at the counter. (I have to have my extra tartar sauce on my Fillet 'O Fish). The dinner room is a bit small but the service is quick and accurate.

s
sarah hasheem

So, my grandma gave me and my brother 10$ to buy dinner at McDonalds. My brother and I ordered thinking that we ordered under 10. The price came up a few more dollars and the cashier, this young man with dark brown hair pulled out his wallet and told us not to worry, that he'd take care of it. I told him not to in a panic and told my brother to bring a few more dollars from my grandma who was in the car. Mind you, the cashier didn't see my grandma. He smiled and asked if I was sure and I said yes. I could see how genuine his care was and it meant a lot to me. I never got to say thank you to him. So thank you cashier for the small gesture... it meant a lot. I hope all the good things in the world come to you.

R
Ryoko F

They did really great for our kid’s school picnic lunch!! Thank you!!

m
michael Anderson

Not clean-not friendly-not tasty...cold food... But if you take it on home at the end of the day for supper time... I found that the burgers and fries to Taste the same as when they warm them in burgers and fries up for your order on a day that they remember to microwave.. I suggest you use the same Method at home..2 min in the mictowave should get everything warmed up just fine..i did have need to add a squirt or two of mustard and ketchup...the pickel and diced onion was still enough...

J
J L

Please give big kudos to morning shift manager (sorry forgot her name) She went beyond her way to provide really great service to my family of 7 this morning.

K
K9 Trainer

Great food and service affordable prices.

G
Gil L.

Earlier today I went to this McDonald's with some reservations about how old the food would be. I ordered with ADAM asking for a 20 piece mcnuggets. I asked ADAM if the nuggets were old and he said they weren't but he could have fresh ones made for me. I wasn't expecting to hear that. I readily agreed and thanked him for the suggestion. ADAM with consistently friendly, professional, and helpful. Not only with me, but with everyone he helped. That said, I want to thank ADAM very much for being way cool, & making a terrific suggestion, thus leading to me enjoying my food 👍🏽👍🏽.

S
Sam Fu

This is my first time at this store, There are two pickup windows 1 and 2, but when driving through, you may miss 1, because from the drive window request head up to see it. When you are missing 1. You got in trouble because the order started to confuse and the order will delay. But they finally figured the order and gave me one order for free. Anyway it's not a fault by anyone, but a sign needs to adjust lower for driver.

C
Casa de Guadalupe

It's a good location. Very busy at peak times. I have had good and sometimes great service. Never have had a bad experience. Be very careful pulling in to the drive -thru from the shopping area parking lot as you have to cross in front of the vehicles that are already at the drive-thru and just getting their order. When ordering a large or costume order expect to have to pull up and wait for the order.

M
Marcus Hsieh

An excellent branch of McDonald's in a convenient location just off the highway. It was recently renovated and now has much less seating space, although it does look much nicer now! Parking is a little lacking, but there is ample space for everyone.

D
Daniel Barrera

I go out of my way to go to this location. Always friendly and ready to serve.

M
Matthew Gonzalez

Food was great but they Went to get a chocolate milk and there is literally a mop and bucket leaning on the ice cream machine . underneath was the chocolate milk they moved the mop handle To get to the door To get chocolate milk without washing their hands

M
Maggie Ryan

Such a nice set of staff members!!

D
Daniel kim

My favorite over 29yrs))

F
Frankie

very good

C
César B-K

Hey all, I had a good experience eating inside. The place is neat and clean and I love that. The restrooms are clean too. I’d come back. Plenty of parking.

Victor Mejia
Victor Mejia

I visit this place on weekends after my daughter's volleyball game. It is always clean and with plenty of tables available. The service is fast and accurate. I love it!

Wanda Cabin
Wanda Cabin

Mickey D's is always the best they're the first hamburger College I attended I know how to make 12 Big Macs with precision. And today I'm still enjoying eating Mickey D's ☕ drinking great coffee and eating a hot bite to this morning in Diamond 💎 Bar

Juan Morales
Juan Morales

Great service, clean restroom, pls come for your breakfast here.

Michael Hernandez
Michael Hernandez

On a hot fall day with a long drive in traffic ahead, we were planning to hit up our go-to Boba spot. But wait...! Out came the McDonald's app, and two drinks were ordered—a banana strawberry smoothie and a frozen Coke. Thanks to the app, we scored 50% off! This turned out to be one of the best decisions of the day. 50% off, 100% delicious! Perfect way to cool down and keep going.

tristan tobar
tristan tobar

I come here often because they be on point, my sandwiches never complained, asked for extra pickles this is what I got, McChicken on point not to much mayo just enough lettuce, I couldn't share the fries Bec I ate em lol idk why but everytime I come here they're fries are on point, golden crispy not too salty just right and never gives the nasty after taste of old oil. On Sat Aug 13th the cook and the team members did an excellent job and need to be acknowledged for their hardwork. Great job and thanks 👍

R
Rosemarie E.

To the guy who assisted me today, I think your name was Aaron. You were very kind and had exceptional customer service :)\n\nThis McDonald's was clean, quick, and had very friendly staff, that not …

R
Rosemarie E.

To the guy who assisted me today, I think your name was Aaron. You were very kind and had exceptional customer service :)\n\nThis McDonald's was clean, quick, and had very friendly staff, that no…

L
Ling Ling Y.

I really like McDonald's. I like the deals that they have. I like the burgers and the fries too. I am always in and out. It's a good place.

V
Vanessa M.

The best fries and nuggets and the barbecue sauce was the best and the burgers and the shakes and the pie

D
Derrick P.

Food is good if you know what you like. Not the best bang for your buck, but it's reliable. My food came out kinda slow but understandable due to how busy it was. clean location, I recommend this p…

C
Cristina C

Drive thru wait was too long. Then when I got to window, they were asking me to go to the curb while they give other orders after me? My order was easy! 2 milkshakes, filet of fish and 10 mcnuggets?! I declined on waiting at the curb. Sorry no pictures to show as I ate while driving...

S
Scooter Magic

Just okay. There was a transient in front of the entrance door sucking on a pacifier. This created for some discomfort but it is understandable that it is a public place. Food was served warm by employees that typically don't engage nor smile. However, there is not a lot of expectation from mcdonalds.

D
DeBorrah Carter

I was hungry and rarely ever order fast food. After a day at doctor offices and the rehab center, I stopped to get something to eat. It was fresh, well made and thank you for easing my hunger pains. I only ordered 1 item (fish sandwich, no cheese, added lettuce and tomato). Tried making it as healthy as I could. Great job.

L
Linda M

There are several ordering machines and they're relatively easy to use. Place is clean and good lighting. The lady forgot 1 item I had ordered and it took about 5 minutes to bring it. I'm not a big McDonald's fan but I do enjoy the breakfast menu and visit occasionally. I especially like the McMuffin sandwiches. Coffee is very good.

S
Scales Scales

Service was fast and easy. There's four of the kiosks to order from, but those don't always have the promotions offered by McDonald's. The seating inside has gone down a lot since the renovation, but it's really pretty and modern. Everything feels crisp and clean, but that might just be because it's new. The wait was a little long for our food, but I wasn't in a rush so I didn't mind. The amount of parking has gone down as well, but it isn't as bumpy or messed up thanks to the renovation. The drive through flows better than before, but it looks a little intimidating because of where they had it start. I think that may have to do with the smallness of the lot they're on more so than the architectural design. They can only work with what they have. Other than that, the food tastes the same as it does at any other McDonalds. Whether that's good or bad is up to you.

Y
Yvette Navarro

Just like any other mc always packed

S
Sandra Swanson

Went in to buy gift cards for Easter for grandkids. The store was spotless. Problem was could not get $25 gift cards it wouldn't happen.. So got 2 tens for the little kids and the $25 gift cards I got somewhere else for another store. Other than that it was fine.

A
Amanda Jahanvash

Newly remodeled this location has much better service at the drive through. 2 pick up windows to more efficiently handle orders that come out at different times. After 30 + years it was in need of an upgrade and it sure looks great. Friendly staff

A
Arturo Pichardo

A bad habit, a guilty pleasure, but I can't help myself. Look, almost all McDonald's are the same. This one just happens to be closer to me and extremely convenient. There have been a few occasions where I didn't receive any sauce for nuggets, but honestly, it was no big deal. Everyone is always nice to me here. I usually get the quarter pounder with cheese, and it's always perfect. This is my munchies go to spot

Lanyon Ted
Lanyon Ted

good customer service and Atmosphere the servers are very nice

Alain Graziani
Alain Graziani

The food and service was as expected from a McDonald's. Unfortunately in many restaurants, associates "hide" behind a large advertisement on the counter and don't want to talk to customers to take your order; they prefer that you use the kiosk to place your order.

A
Aaron D.

i asked for a bigmac meal w no cheese or pickles and a 4pc nugget. you mfs forgot my nuggets and just gave me a plain burger.

A
Aaron D.

i asked for a bigmac meal w no cheese or pickles and a 4pc nugget. you mfs forgot my nuggets and just gave me a plain burger.

D
Dianna B

Drove thru for two 6 piece chicken Nugget Kids Meals. We were charged for two 4 piece and received two four piece meals. Communication problem in the drive thru I guess. Drive thru guy that took…

W
Wayne Chou

Drive through is a big hassle now after their recent remodel. There are two lanes now and it takes much longer. Got my order wrong twice. 2/29/20 Their drive thru pretty much forget something 1 out of 3 times - hash brown, syrup, wrong sandwich, etc..

K
Karen “RedKitty” Freiling

Clean the bathrooms. How will I trust your food when you can't keep a clean bathroom with the basics available. There was no paper towels and the air hand dryer wasn't working either.

I
Ivan Bergara

Food was mcdonalds good. But the tables... We had to move from our table and I had to clean the new one. The trash was practically overflowing. Not one I'd want to keep coming back to a lot. But I will say that they were really busy on the drive through.

M
Marc Larrañaga

I know it's late but if I order a large fry I'd like a large fry and not half a carton.

S
Samuel London

CHECK YOUR BAGS BEFORE YOU LEAVE! This location is almost always hit or miss on getting your order 100% right. Might be missing utensils, hash browns, etc... Go here multiple times due to it being the most convenient, but far from the best.

S
S

Wrong Error order!!!! Dont except too much. This MC donalds.

L
Leonard Del Real , Jr

I came in when I was very awkwardly not usually to see a new model inside restaurant are a different change small and full the guest people aren’t a fit room . Well , I do really missed a old McDonald’s restaurant is gone 😢 . I seem a lots of the employees are very friendly and a clean table everything is almost bit perfectly. One of customer girl is very friendly service bring a tray with my breakfast and greeting me to a polite . Not bad at all . But , I’m not comfortable because it is too small inside and really like a old restaurant is a huge and watching on tv show . 😔

M
Martin Batistelli

Lack of parking. Parking area giving over to more drive thru.

m
marcella palacol

Can't take rate this bc technically I never got into the dog park itself my dog isn't very friendly so b4 he can embarrassed me we left. That's they only reason I have 3☆ that and there was a Lil dog in the big dog section um I think there's a reason for that so Lil dogs won't get hurt from the big ones.. people keep them separate.

J
Jason Burns

I would say the food was just as good as it always was, but lately, since the pandemic, the service at any general mcdonalds has been taking longer than any reasonable measure. It's like the employees just don't care how long you've been waiting or if you got what you paid for.

S
SupremeFinesse _

New design, very modern. A little crammed, not much privacy like before. Even though it was very busy inside there was a sense of calmness due to the jazz music playing in the background. Friendly/ Busy staff members making sure the place was nice and clean was a great touch. Most importantly...Fresh food! Ps: I would have giving this place a 4 but management was very rude to my fiancee over something very lighthearted and innocent.

F
Frank Perez

The service is slow, dined in, waited over 30 minutes for the food.

L
Lovepreet Aujla

Friendly but slow service. Took near 10 minutes to get a McChicken and fries. The dining space was clean but the bathroom could have been better. Food was fine.

n
nick nw3q.g

The coffee I got here is really weak—maybe I just had bad luck today.

A
Alicia Baird

This McDonald's is pretty clean but the employees are sort of indifferent and reluctant to help. Because I had cash I had to go to the register and wait quite a while for an employee to come help me. When one of them did acknowledge my attempts to get their attention he rolled his eyes and told me hed be right with me but it was almost another 6-7 minutes before my order was actually taken

A
Anderson Lloyd

This McDonalds is pretty average. I usually get pick up when I go, but sometimes the mobile app automatically chooses spot #7. When I go to that spot, we wait a very long time and I never got our food. I went inside then questioned the person at the counter where’s my food. It got staged for some reason. This happened 3 times in a row, really need a fixer upper. This McDonald’s has some good though. I went in for a normal pick up but I was kept waiting, so I went inside to see the problem. I flagged a worker and told him my order and why it didn’t come out. It wasn’t staged, which was weird. He said wait a second and put a large fry into my bag. He was very kind. Overall, this McDonald’s is okay. I actually have no idea why I wrote this essay of a review about McDonald’s…

J
J. Xyz

10% of the time, when I order something containing 🍟 through the app, I choose No Salt, but somehow still get salted fries. Same for unsweetened tea; there's a chance I might get sweetened tea.

J
Jessica Ax

Very odd location on a busy street but swarmed with middle school aged kids. Staff was only allowing two in at a time and they had to leave when they got their food. We had to be let in like we were at an old-timey speak easy. Just very weird.

D
Dianna B

Its been quite awhile since we have stopped in this location. I went in to order and the young lady behind the counter was very polite. I placed my order for six double cheeseburgers to go. As I w…

A
Anne Hinkle

They don't have any consistency. Last visit I got a quarter pounder and it was cooked to a dry, hard leather. The fries were pretty dry and hard. Once there was a BOGO deal for egg mcMuffin and the English muffin was so dry and hard on the outside I had to crack the edges off to eat it. I was rushed and starving so couldn't go back. The mcFlureies are usually good. The interior is remodeled and nice. I don't go much.

N
Nicolas Santiago

Don't order through mobile app because they won't have your food that you paid for and then request for you to walk inside to do the refund. No, have your manager do the refund and have the manager come outside to explain the process.

T
Tammy Neu

Went through the drive-thru and I wish I would have timed it. I have NEVER waited in the drive-thru as long as I did tonight. They took the order quickly but then it took forever to get the orders out. Not sure what was happening but it wasn't good.

D
David Sando

I ordered a Big Mac, a quarter pounder and a large fry. I was asked to park in one of the stalls to wake my food. After 15 minutes of waiting I walked into the restaurant where they had no idea what was going on or where my order was until finally. After a few minutes someone came from the back carrying my bag saying that they had forgotten it. This McDonald's is regularly slow but this was very disappointing.

M
Michael hall

I am in construction, I drive alot. There was a time when McDonald's took pride in efficiency, accuracy. Not any more, seems they are more concerned about profit , they understaff, poorly train. I consistently get my orders wrong One in particular,three days in a row, same order all three days.

R
Robin Anderson

Stood at the register for 15 min. No one came up to take our order. Used the one and only kiosk, there was a line The tea and soda fountain drinks were so watered down it tasted like water, we tossed them in the trash Unacceptable!

A
Aaliyah Tolbert

We got our food fresh and warm , but they ended up missing my moms order so she kindly went up to ask if they had her 2 cheeseburgers no onion. A guy with glasses and a bright vest didn’t take off the onions which was cool my mom didn’t mind she just took them and she went back for ranch/ketchup and me and my whole family sitting up front eating sees he kinda of tosses it at her obviously in a annoyed way. And observing him he was being rude to not just us but everyone who came into the franchise… do better. We appreciate the fast food workers everywhere but at least how some kindness to people who obviously aren’t being rude just understanding.

E
Edward Rivera

Building is beautiful but service is not good. Tables were dirty. Only 4 tables being used at the time so it wasn't busy. I had to clean my own table. No front staff, had to wait like 3 minutes just to get napkins.

G
G. UDN62

Customer service seems non existent when picking up inside. Waited 30 min for a burger and fries. 2 people came in as I came in and ordered 2 sundaes, it took 25 mins. Seems all they care about is the drive thru. I know this review doesn't matter because corporate doesn't care either.

Cesar Garcia
Cesar Garcia

Ordered a mac chicken and the bun was cold. The chicken had a bone inside. Asked for no mayo got mayo. gave me a greedy amount of lettuce. asked to remake it and made it the same .

Jennifer Moreno
Jennifer Moreno

Rating a 2 because Mary is so rude. Don’t work customer service if you hate it. Natalie was super nice after I explained to her how rude Mary was.

PaulVin S
PaulVin S

This is for this location only but when it comes to customer service I think Mc Donalds really has a problem in that department they despite being paid a good wage IGNORING is their specialty I ordered a double quarter pounder in the drive thru what I got was a sloppy made single patty quarter pounder after waiting for a long time after reading the reviews here in this specific location it specializes too in making sloppy orders maybe one employees is to blame or thiey just dont care cause they know the company will not do anything at all despite of their reviews.

R
Richie N.

Just got off work saw that this location was open 24 /7 pulled up. Everything is closed. What a shame. Wish you guys fix your online. To help service customers that want to spend money. But instead…

R
Richie N.

Just got off work saw that this location was open 24 /7 pulled up. Everything is closed. What a shame. Wish you guys fix your online. To help service customers that want to spend money. But instead…

F
F P.

I went here at 2 am just for a Dr Pepper and some cookies. When I got to the window I asked if I could get the cookies made fresh if possible since there wasn't a line or anything like that. I procee…

F
F P.

I went here at 2 am just for a Dr pepper and some cookies. When I got to the window I asked if I could get the cookies made fresh if possible since there wasn't a line or anything like that. I proc…

S
SY B.

We ordered food on the app and paid for it. Bit when we went into the store the guy said the charge didn't go through and made us pay AGAIN! The receipt even shows that the order was accepted on th…

H
Herschelle T.

Worst location. Food is always cold, fries soggy, tables dirty, and the older lady staff especially does not listen. She is too hyper focused on doing what she's doing quickly that she doesn't list…

H
Herschelle T.

Worst location. Food is always cold, fries soggy, tables dirty, and the older lady staff especially does not listen. She is too hyper focused on doing what she's doing quickly that she doesn't list…

M
Mike O.

Waited 25 minutes in the drive through... only for my order to be incomplete, along with the fries being cold and soggy. Jesus Christ I didn't know McDonald's could be this incompetent

M
Mike O.

waited 25 minutes in the drive through... only for my order to be incomplete, along with the fries being cold and soggy. Jesus Christ I didn't know McDonald's could be this incompetent

V
V S.

Went through the drive thru and there are no prices on the menu. I will not go to this location again. How do I know i am not being overcharged?

M
Michelle P.

Yep, Awful as usual! The Half frozen chicken nuggets, fresh fries, and fresh mcchicken sandwich are what I received. Total wait time in the drive through.... 30 minutes 11pm to 1130pm basically. \n…

M
Michelle P.

Yep, Awful as usual! The Half frozen chicken nuggets, fresh fries, and fresh mcchicken sandwich are what I received. Total wait time in the drive through.... 30 minutes 11pm to 1130pm basically. …

J
Jian X.

Arrived at 9 PM,no service and no staff in sight. waited 30 minutes for a small order while they prioritized the drive-thru. Unfortunately, I didn't catch the employee's name--just remember he is b…

G
G C.

Always check ur food before u leave, yall always forgetting its,I'm so mad ,food isn't cheap ,this mc doanlds is horrible

E
Erick C.

This McDonalds gave me cancer. The food rating to this restaurant should be an "F". The ambience can't be seen with the lights off and the service is slow let alone clean.

T
Ta S

This McDonald’s stopped counter service from now on. Orders will be done through there App or kiosks. I saw a few customers left without ordering after being confused by the new no-cashier ordering s…

T
Ta S

This McDonald’s stopped counter service from now on. Orders will be done through there App or kiosks. I saw a few customers left without ordering after being confused by the new no-cashier ordering…

D
Daydream47380706897

I tried to order from the menu outside for drive through but sometimes you can't see it when the sun is bright...Since I can't see it, the one taking my order is not very helpful...So when I got to t…

A
Anais Lopez

Probably the worst McDonald’s ever created. Took forever to take the order. Then took forever to get my order. Last purchase fries weren’t even cooked right. I hate the fact that this McDonald’s is closest to my home. Probably last time coming here. Highly recommend not to waste your time or gas here.

a
aj o

I try to avoid this location as much as possible because 9 out of 10 times they will get your order wrong at the drive up. When I get home and check and them a call, go back to get order fixed/missing I just wasted almost a hour plus gas. And they never say sorry or even compensate for their mistake

g
gabby toledo

Just move si to the neighborhood so this was our first time at this McDonald’s. My sons McMuffin had hair an lint in! What in the actual F… and they forgot to give us our coffees that could be my fault for not asking but still. That hair. Gross

C
Craig Robertson

This was thw worst McDonald's food I have every had. The McDoubles were cold and salty, the HiC Orange did not have any syrup in it so it was colored water and the apple pie was Luke warm and hard. The box shouldn't have that caution sign on it. It should say warm up before eating.

B
Brandi Gardner

What terrible service and unfriendly service. Guy was rude just in general. First they wouldn’t do more than two orders for a car in the drive through (no other McDonald’s I’ve ever been to has done that). Then they wouldn’t do a chicken dish because they “stopped serving chicken at midnight” even though it was 12:03 and we had been in line since before midnight. Then we asked for ranch for our fries and they refused because they gave us a ranch for a different part of our meal and I guess we couldn’t have two? Then they handed us our drinks and we asked which drink was which and they said “It’s marked somewhere on there.” Very frustrating

A
Abel Fuentes

Ordered 20 nuggets and 2 of the new chicken sandwhiches. Something must have went wrong as we were told to go to the 3rd window but were not given a explanation as to why. 2 cars behind us got their food and drove off. Just as the third call was pulling behind me I honked. I try to be patient but with 0 explanation it just seemed like they forgot. Finally get our food and I ask for bbq and sweet and sour. She looks me dead in the eye and says its in yhe bag. I repeated again bbq and sweet and sour right? She says yes. I get home and its bbq and buffalo ranch. A little explanation and taking the time to get the sauces I asked for instead of rushing us away would have made all the difference. I get issues and delays but this was handled badly. Wanted to give this MacDonalds a shot and now it just confirms what others have said about this location.

M
Mark Munguia

Service was slow, food was not fresh tasting, dry bread, sandwich spread and condiments applied like they were running out of supplies. Kids released from school were loud and helping themselves to drinks without asking. It was not good today. McDonald's needs to do better! The manager was not taking control and motivating the employees and customers.

E
Edgar Ordoñez

It may have just been tonight.... But I waited over 10 min for a drive thru order for a simple big Mac combo. Come on! I was told to wait on the second window to hide their performance and had you go walk up inside of this place to request a refund. Was given the refund and the cashier comes with my order. Didn't even offer it for free. No service recovery attempt. Fail.

C
Christine Martin

Horrible. Dont want to give it any stars. 20 minute wait for a salad, got the size for fries wrong and forgot my drink. People do not greet you or acknowledge you. I went right after the remodel and they were slow then, gave them the benefit of the doubt figuring all new systems & a learning curve. But it has been months since and still slow & rude. This McDonald's also runs out of items regularly. Needs to pull it together.

R
Rodney

The reason I use the drive-thru is so I don't have to go inside and I can just go home. Unfortunately it was after my wife worked a 12-hour shift and we didn't check the order before we got home. We got someone else's order and I ended up having to go back to get my wife's breakfast. I know it's hard to find good help, or any help, these days but this isn't the first time it's happened. This is an update: I won't go to this McDonald's again. My wife still goes because it's on her way home after work and she likes the food. She hates sausage though and always orders 2 egg McMuffins. She gets home and of course they gave her two sausage McMuffins. They charged her for the egg McMuffins, the screen showed that they were egg McMuffins, but they still can't get the simplest order correct. Three items, one hash brown and two egg McMuffins. I always go to Del Taco for breakfast when I drive her even if they aren't as conveniently located because she doesn't have to throw away half of her meal. I'm not against McDonald's, I went to one the other night in the middle of the night and with 15 minutes before they closed they still made me a perfect meal.

V
Vinz Solano

Had the worst customer service experience at the drive thru on 03/29/24…Literally had a SPECK of chocolate fudge on my chocolate sundae and so I asked if they can add extra and the girl with a mole said straight up said No and that it costs extra because a sundae is only meant to have 1 pump of chocolate….but there were wasn’t even 1 pump worth in my sundae….Actual unbelievable behavior, it’s a $3 sundae, bffr lol

B
Brenda Lopez

Took 41 minutes for our food 😭

T
Tamara Colón

No play place. No ebt even tho they are on the list.

J
Joseph Vasquez

They are in fact not open 24 hours. I went at 4:40 to get a coffee and both the inside and drive through was closed. Wasting my time

D
Dianna George Batts

If this is referring to the location on Diamond Bar Blvd, I drove thru to get a 6 piece nugget happy meal for my granddaughter. She munched on the fries on the way home. Tho we ordered double fries, there weren't many. She said they were kinda hard. When we got home a few minutes later, she started eating the nuggets. She found that three of them were still frozen on the inside, and one didn't have any crust on it. She ate two of the six nuggets. I find it very disappointing that with California's new minimum wage for fast food workers becoming $20.00 an hour, the food served isn't edible. This is not the first time I've had issues at this location. It's definitely one of the worst! I will go elsewhere next time.

J
Jesus Lopez

Fix your hours of operation. Its not 24 hours if its closed when I show up at 12:45am 2nd mcdonalds with the same issue tonight

R
Robert Vega

If you use the app place oder at least 45 mins in advance they won't make it until 10 mins after you arrive and will prioritize the drive through over you.

R
Roland Tran

Called in, worker who picked up was noticeably annoyed with the ongoing happy meal toy promotion. Pretty rude, and I get it, it can be a pain dealing with everyone asking questions, but I'd expect at least a miniscule amount of professionalism.

N
Nelly love (Nellylove5801)

Not 24 hrs. Came at 1am and it’s closed

T
Ta Siu

This McDonald’s stopped counter service from now on. Orders will be done through there App or kiosks. I saw a few customers left without ordering after being confused by the new no-cashier ordering system. McDonald’s did it again, being a leader of providing less and less service to their customers for whatever reason. I crossed out this McDonald’s from my go to restaurant list.

K
Kevin L

Ordered a large fries and it is only 3/4 filled. Happens all the time here.

M
Misty Martinez

Asked for no pickles and sauce on both sides of bread. Came with pickles and sauce on bottom bun only 🫤😒🙄 it's really not that hard!

C
Chago Rodriguez

Can improve in all areas. Need to have drinks available at all times. Should not have to wait for a happy meal, and a regular meal in the reserved drive thru parking. Its only 2 meals and should not have taken that long.

C
Christine

The employee ignored me and they gave me very stale and old nuggets. They also didnt provide a receipt and I think it was because they knew these nuggets were no good. They have 0 crunch to them :(

s
summer fu

I went through the drive-thru around 3:10 PM on 2/22. I ordered two Happy Meals, one McCrispy medium combo, and a 10-piece Chicken McNuggets. When I got home, I found a long hair inside one of my son's Happy Meal chicken nuggets. This is extremely gross and unacceptable, especially since it was for my child. I did not take the receipt, but I paid at the drive-thru around that time. Please advise how this can be resolved.

ConchCertified
ConchCertified

Literally not open 24 hours I've come here more than once and its closed by midnight.

david ibarra
david ibarra

They where closes but in Google maps open

Jason Collins
Jason Collins

The Female name Renah is rude as hell, she's a liability she's putting her and her coworkers in jeopardy because of her attitude and when I asked for her name a coworker gave it to me without a problem so her coworkers must have the same problem with her attitude. McDonald's needs to find a better person working the window

Tat Chow
Tat Chow

First they tell me I placed my mobile order at the wrong location. Then they tell me they gave my order to someone else but they can't remake my order. Told me to cancel my order in the app but it does not let me after it detects I am at the store. If their staff messed up, why can't they simply remake my order? Contacted corporate who forwarded my issue to the store. After a week, a rep reached out. I show them my screenshot with my order info and they told me again I placed my order at a different location. My screenshot has their address... they couldn't explain why their staff couldn't simply remake my order and have stopped communication. 8/24/25 Edit/ response to MCD. I've already reached out. Case #33XXX386.

Adam Carter
Adam Carter

They make way too much money be constantly messing up my order every single time I go there

Kevin Wilson
Kevin Wilson

Screen in drive threw is broken, waited 15 minutes for our food. Got home opened up the spicy chicken sandwich and what a joke. A drop of sauce on the sandwich and 2 pieces of onions. Waste of money. Terrible service. No one was friendly in the drive thru and they just rushed you to wait at the next window.

Bob In The Box
Bob In The Box

If you go in person everything is slow and delays apart from a few select staff every single thing is a a snails pace. If you use the app you need to have ordered over 40+ minutes prior If you want food when you get there they will prioritize drivethrough over everything else even if it means taking from pickup orders. There is no reason other than location to even consider this place as worth it.

Sung Ju Yang
Sung Ju Yang

Change order with out asking. If you asked me first, I will give you the permission to replace whatever you got. Gave half of my order to someone they not supposed to gave I order curbside pick up they let random people took one of my drink and let an other drink sitting inside do nothing. For real?

Jacqueline Torres
Jacqueline Torres

Usually I give this place 5 starts, there Always good with any Accommodations on my meals. But this Friday morning 10/30 was terrible breakfast, it was busy! But it doesn’t give them the go to give out food like this! Terrible. Hope it doesn’t happen again. I could of gotten sick 👎

Linda Lockwood
Linda Lockwood

Just can't "do-the-Mac! Nothing they serve doesn't taste like "chemicals." Guess that started with Engineers doing food. It just isn't worth the bite. Got coupons for smoothies. Ok what can they do to that? Well...a lot of chemicals taste like banana but nothing but a banana is a banana. I just like "real food" and there is an abundance around...it's L.A. just not at McDonald's. On my top 10 worst restaurant list!

Anmelden, um eine Bewertung zu schreiben

Anmelden
👑 Gehört es Ihnen? GRATIS beanspruchen!

Werbung entfernen und Menü verwalten

Mehr Restaurants in Diamond Bar →
📸

48 Fotos

Entdecke Fotos von McDonald's

McDonald's
McDonald's
McDonald's
McDonald's
McDonald's
+43 Mehr
📍

Informationen über McDonald's

Anfahrt

Diamond Bar, CA 91765

Karte wird geladen...
McDonald's
Tippen für Wegbeschreibung

Highlights

💰
Preiswert
Preisniveau
👨‍🍳
burger
Küchenart

Dienstleistungen

🥞 Frühstück
🍽️ Mittagessen
🍾 Abendessen
Kaffee
🍰 Desserts
🥡 Zum Mitnehmen
🚚 Lieferung
🍴 Vor Ort Essen
🚗 Abholung am Bordstein

Speisemöglichkeiten

🍽️ Vor Ort Essen
🥡 Zum Mitnehmen
🚚 Lieferung
🚗 Abholung am Bordstein

Restaurant-Infos

Status
Vom Inhaber verifiziert
🕐 Horario Hoy
Open 24 hours
💰 Preisniveau
$
📞 Telefon
+1 909-861-2624
🌐 Webseite
www.mcdonalds.com
📋 Speisekarte
Speisekarte ansehen

Ausstattung

📶 Kostenloses WLAN
🅿️ Parkplatz
Rollstuhlgerecht
💳 Kreditkarten
📱 Mobile Zahlungen
🏘️

Die Nachbarschaft

Standort

Diamond Bar, CA 91765

📍

Keine Lokalen Informationen Verfügbar

Lokale Artikel, Wetter, Stellenangebote und Veranstaltungen werden hier angezeigt, sobald verfügbar.

🎮

Spiele

🎮 Sammle Punkte beim Entdecken!

Spiele Find Me und löse Punkte gegen Rabatte bei McDonald's und anderen Restaurants ein

🎮

Sammle Punkte bei McDonald's!

Spiele Find Me und löse Belohnungen hier ein

Sammle Extrapunkte und löse sie gegen Belohnungen von McDonald's ein

🏆 Belohnungen von McDonald's

💰

10% Rabatt

Bei McDonald's

1000 pts
Verfügbar
🍽️

Gratis Vorspeise

Bei deinem nächsten Besuch

2500 pts
Begrenzt
👑

VIP-Tisch

Premium-Erlebnis

5000 pts
Exklusiv

um Belohnungen einzulösen und Punkte zu sammeln

📋 Wie funktionieren die Belohnungen?

1

Spiele Find Me

Alle 100 Scorepunkte = 1 Belohnungspunkt

2

Sammle Punkte

Worker erhalten 2x Punkte pro Spiel

3

Löse Belohnungen ein

Rabatte, Gratis-Essen und VIP-Erlebnisse

Anrufen
Bewertung auf Google hinterlassen
👑

Gehört es Ihnen? GRATIS beanspruchen!

Werbung entfernen und Menü verwalten

Anmelden & Spielen

Überprüfe deine E-Mail!

Kein Passwort nötig — wir senden dir einen Link per E-Mail

Wir haben dir einen Zugangslink gesendet

Prüfe deinen Spam-Ordner, falls du ihn nicht siehst