Great food and great service! My wife and I went to this place. We made a mistake in our order because we read the menu wrong, but that wasn't a problem and we still got the order we wanted. Even though we paid for less. The pizza was delicious! Also the brownie we had was really good. The service was great and with a smile. I would definitely recommend this place!

Best pizza in town! Excellent service and the place is really well run. Very reasonable prices too. Keep it up guys.

I came here for lunch with my friend and we had a wonderful meal! We got the lunch special. 1 small pizza with garlic knots and 2 drinks for $19.95! It was a great deal and it was really delicious. Mr. G and his wife helped us. They were so kind and accommodating. We got a small pizza, half pepperoni and half mushrooms. It was so yummy! My friend had the pepperoni half and I had the mushroom half. There were so many mushrooms on it! I was very pleased. Most places skimp on the mushrooms, but not here. When we left I took my drink to go and Mr. G topped it off for me! So sweet. 😊🍕 I'm glad we found this place from Google Maps Reviews. The vibe was really cool too. There is a nice pic of the Venice Canals on the side wall. I will definitely be coming back! Thank you again Mr. & Mrs. G. 🙏🏼🍕

Always so welcoming. The Korean pizza is absolutely the best and Sam is the kindest and most welcoming guy ever. Always a pleasure to din in or pick up a pizza.

Passed by and found this amazing pizza place super friendly host, pizza looks fresh and taste amazing and zucchini sticks were delicious we will definitely be back 😋

I've been coming to Mr. G for a while now and it is my family's go to place for pizza. The atmosphere is great and service is excellent. And the pizza is honestly best around town, it's always fresh and hot and delicious. I highly recommend it!

I absolutely love Mr. G’s Pizza! The food is always delicious, and the staff genuinely go out of their way to make you feel welcome. Every visit is a treat, and it’s clear that everyone at Mr. G’s cares about their customers. Thanks for always making dining in such a wonderful experience—keep spreading the love and serving up that amazing quality!

Exceptionnel customer service, like most others say.They take pride in there food, and welcome all kinds of people in there establishment with a kind and caring attitude. While I haven't personally step foot in, I can account for the generous attitude of there professional driver. Who dropped me off a warm and wonderful pizza, a mistake happened, as it does with everyone. They took ownership and rectified it immediately at no extra cost, although I offered to pay for it, profusely. Anyway, I'm glad to patron this establishment.

Very Kind Employees! The gentleman at the cashier is helpful. The server was kind…the atmosphere is so relaxing. Pizza, garlic bread, & wings were all so good ! 10/10 Our family dinner with our kiddos was just what we needed.

Mr G's is the closest pizza joint to Chino Hills at the edge of the Diamond Bar border. If you live here near Stater Bros in Chino Hills your closest options are not as good. Really friendly staff that had it hot and ready when I got there. Tasty pizza that feels special rather than chain pizza places. It's a little pricey but what isn't these days.

Always so friendly and welcoming. The food is amazing. They really make you feel like you’re at home. They take the time to get to know you. They know my family and I by name. We have been coming here since before they had the location they are at now. We have had many celebrations here and we will continue to come. We go for the food but stay for the friendly and kind atmosphere.

I’m not from this area. I just picked the one that had the best reviews in Google, I am glad that I did. That has to be the best pizza I’ve had in a very long time. It almost reminded me of the old pizza kitchens from back when I was a kid just great pizza.

I ordered from here while staying at an Airbnb near by. Sam was great he followed my direction well and was so kind. We really appreciated it considering we had a bad delivery with another place. Food was good.

My son and I ordered a pepperoni pizza for movie night, and wow, was it good. This is the FRESHEST crust I've ever had on a pizza, simply outstanding. The sauce was rich and flavourful, and the pepperoni was perfectly crispy with just the tiniest kick of spice. The pizza arrived piping hot, and with very friendly service - If I'm not mistaken, the owner himself delivered our pizza to our door. We will definitely be trying their other pizzas soon!

Mr Gs is a family friend restaurant with Amazing food and service . Sam is very friendly, also thank you Mrs G

This is the BEST pizza!!! The flavor is second to none!! It's been our favorite for many years now.

Marlene V.

Very Kind Employees! The gentleman at the cashier is helpful. The server was kind…the atmosphere is so relaxing. Pizza, garlic bread, & wings were all so good ! 10/10 Our family dinner with our kiddos was just what we needed.

B Schwartz

Mr G's is the closest pizza joint to Chino Hills at the edge of the Diamond Bar border. If you live here near Stater Bros in Chino Hills your closest options are not as good. Really friendly staff that had it hot and ready when I got there. Tasty pizza that feels special rather than chain pizza places. It's a little pricey but what isn't these days.

Linda Hedlund

This is the BEST pizza!!! The flavor is second to none!! It's been our favorite for many years now.

Pankaj Bhasin

What an amazing pizzas awsome service and amazing experience. We found this accidentally and LOVED it . Sam is awsome too ...

Michael Johnson

I’m not from this area. I just picked the one that had the best reviews in Google, I am glad that I did. That has to be the best pizza I’ve had in a very long time. It almost reminded me of the old pizza kitchens from back when I was a kid just great pizza.

Monica Vera

I ordered from here while staying at an Airbnb near by. Sam was great he followed my direction well and was so kind. We really appreciated it considering we had a bad delivery with another place. Food was good.

Patsy Bravo

Always so friendly and welcoming. The food is amazing. They really make you feel like you’re at home. They take the time to get to know you. They know my family and I by name. We have been coming here since before they had the location they are at now. We have had many celebrations here and we will continue to come. We go for the food but stay for the friendly and kind atmosphere.

Mike Ramirez

Mr G's Pizza is the best pizza in Diamond Bar. If there is ever a problem with your order, Sam and Abbey are there to make it right. Great quality, great service at a fair price

Christopher Robin Baldock

My son and I ordered a pepperoni pizza for movie night, and wow, was it good. This is the FRESHEST crust I've ever had on a pizza, simply outstanding. The sauce was rich and flavourful, and the pepperoni was perfectly crispy with just the tiniest kick of spice. The pizza arrived piping hot, and with very friendly service - If I'm not mistaken, the owner himself delivered our pizza to our door. We will definitely be trying their other pizzas soon!

Jayden Martinez

Mr G’s Pizza in Diamond Bar is a cherished local favorite, renowned for its expertly crafted New York-style pizzas that truly hit the spot—especially when it comes to beloved classics like pepperoni and cheese. Embracing simplicity, every bite delivers satisfaction: the pepperoni pizza features a delightfully crisp yet chewy crust, topped with just the right amount of spicy, savory pepperoni and melty, golden cheese. The cheese pizza shines with its perfectly seasoned sauce, accented by a hint of fresh herbs and generously blanketed with rich, stretchy cheese. The warm, family-friendly atmosphere and consistently welcoming service transform each visit into a memorable dining experience—perfect for both casual comfort meals and special occasions. Ultimately, it’s the outstanding quality, crave-worthy flavors, and genuine small-town hospitality that make Mr G’s truly stand out. Thank you!

Justin Fisk

By far the best pizza in the area. I live in Chino Hills and routinely make the drive over because it’s that good! And not only the pizza. I have tried a few other menu items as well like the mozzarella sticks and so far have not been disappointed. Highly recommend!

Luis Castaneda

Been here twice now with my lady and have tried out their calzones, alfredo, wings, fried zucchinis and garlic bread. The food is good and I'm definitely coming back to try out some more of their options as they also make pizzas and such so the diversity is there. The decor is nice it feels very comfortable and cool. The marinara sauce is tasty but hot so be careful to wait for it to cooldown.

Been here twice now with my lady and have tried out their calzones, alfredo, wings, fried zucchinis and garlic bread. The food is good and I'm definitely coming back to try out some more of their options as they also make pizzas and such so the diversity is there. The decor is nice it feels very comfortable and cool. The marinara sauce is tasty but hot so be careful to wait for it to cooldown.

Rick Dorion

Pizza was ok but not exceptional. Eggplant and chicken parm were small, tasteless and had more spaghetti that chicken or eggplant. Nice owners and staff.