Top Pizza Restaurants in Diamond Bar, CA in 2026 Near You
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Papa Pizza Pie (Glendora)
Open Now$4.99 - $5.99 Delivery4.81311 S Grand Ave, Glendora, CA 91740
Love all the vegan options! 2nd time here and consistently just as great as the first time. Will return!Ashley B. • 10/18/2026
Papa Pizza Pie - West Covina (Former Hala's)
Open Now$4.99 - $9.99 Delivery4.92506 E Workman Ave, West Covina, CA 91791
Love you guys, pizza is fresh and you can taste it!!!Jose C. • 10/16/2026
Pizza N Wing Stop
Open Now$6.99 Delivery4.9•5% off2236 S Mountain Ave, Ontario, CA 91762
First time trying and Happy with the pizza. will be a new customer :)M S. • 6/21/2026.png?auto=format&fit=max&q=10)
Pizza Guys
Open Now$5.99 Delivery4.8779 W Imperial Hwy, Brea, CA 92821
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Double Or Nothing Pizza
Open Now$4.99 Delivery4.8•5% off4726 Riverside Dr, Chino, CA 91710
Forgot our sodaVerified Slice Customer • 10/17/2026
Papa Pizza Pie
Open Now$4.99 Delivery4.72508 E. Workman Avenue, West Covina, CA 91791
Good pizzaJavier O. • 6/30/2026
The Pizza Store
Open Now$3.25 Delivery4.6•5% off2091 E Orangethorpe Ave, Placentia, CA 92870
Al Amir
Open Now$5.15 Delivery4.8426 Auto Center Dr, Claremont, CA 91711
Pepz Pizza & Eatery
Open Now$5.00 Delivery4.3•5% off6304 E Santa Ana Canyon Rd, Anaheim, CA 92807
Double Or Nothing Pizza & Pasta
Open Now$4.99 Delivery4.89565 Central Ave, Montclair, CA 91763
This is the number 1 pizza spot.Richard P. • 3/28/2026
Red Devil Pizza
Closed$3.00 Delivery4.9116 W Badillo St, Covina, CA 91723
Great pizza and that’s for checking the comments that was a perfect pizzaTami C. • 10/19/2026
J's Pizza
Closed$3.00 Delivery4.9•5% off426 W La Habra Blvd, La Habra, CA 90631
Pizza is always top notchRay M. • 9/3/2026
The Pizza Place
Closed$7.40 Delivery4.8170 E Bonita Ave, San Dimas, CA 91773
The customer service is awesomePhilip N. • 9/25/2026Alessandro's Pizza Italian Restaurant
Closed$5.15 Delivery4.7671 E Bonita Ave, San Dimas, CA 91773
Pizza wasn’t ready when told it was, when asking the staff, one laughed while the other raised his voice. Not able to trust the food given was untampered withVincent P. • 10/8/2026
Fullerton Pizza Co.
Closed$5.15 Delivery4.9170 B Imperial Hwy, Fullerton, CA 92835
We didn’t even know our pizza had been delivered. Somebody just left it on the porch and we finally figured it out. Tom C. • 7/4/2026
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