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At Pieology Pizzeria, located in Walnut, we believe every meal should be a masterpiece. Craft Your Own Pizza, Salad, or Calzone with our house-made dough or try our lower-carb cauliflower or gluten-free crusts. Add your favorite sauces, cheeses, meats, and veggies, baked to perfection in our open hearth oven. Pair your meal with fresh lemonade, aguas frescas, or Coca-Cola beverages, and finish with our fresh-baked cookies. With vegan and vegetarian options available, Pieology offers something delicious for everyone. Order in-store or online through the Pie Life Rewards app.
Chain pizzeria serving oven-fired pies made with a diverse range of sauces, cheeses & toppings.
Hours
| Friday | 10:30 AM–10 PM |
| Saturday | 10:30 AM–10 PM |
| Sunday | 10:30 AM–9:30 PM |
| Monday | 10:30 AM–9:30 PM |
| Tuesday | 10:30 AM–9:30 PM |
| Wednesday | 10:30 AM–9:30 PM |
| Thursday | 10:30 AM–9:30 PM |
Address and Contact Information
Address: 505 N Grand Ave Suite E, Walnut, CA 91789
Phone: (909) 594-3988
Website: https://pieology.com/pizza-near-me/?rest_id=8006
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
Related Web Results
pieology.com
Craft your own pizza, salads, and calzones. House-made dough, fresh sauces, and premium toppings. Get Off
Pieology Pizzeria | Walnut CA – Facebook
Pieology Pizzeria, Walnut. 479 likes · 3925 were here. Craft Your Own pizza on house-made dough, with unlimited toppings, sauces, and after bakes.
Menu – pieology.com
Signature Pizzas · MARGHERITA PIZZA · CHICKEN BACON RANCH PIZZA · MEGA MEAT PIZZA · FIRE GRILLED BBQ CHICKEN PIZZA · FIERY BUFFALO CHICKEN PIZZA · ALFREDO BACON …
Reviews
George Hung
Best thin crust pizza on the planet, which you can customize with all the different toppings and ingredients. Price is perfect with buy one get one free on Uber apps, only when available. Service is lightning quick and reliable.
… moreJustin Vasquez
Food is good but customer service sucks. I called to refund an order that they had got wrong. Instead of refunding the order they only refunded the pizza, although the salad was also wrong. Not sure why they only refunded half but I won’t be coming back. Had to deal with a crappy pizza and a salad that wasn’t mine. BLAZE would never
… moreA Le
The BEST pizza place in town! $11.99 for TWO PIZZAS! UNLIMITED TOPPINGS! SO WORTH IT! Service was amazing and detailed. The crust is sometimes black. The floors needed cleaning and bathrooms were dirty. A homeless woman also came and stole the tips. I would highly recommend it.
… moreVanessa C
The staff and the pizza is amazing here, however the restaurant needs A LOT of work. First of all, they had red pepper flakes but no cheese, they only have one beverage size, they started to charge for dipping size ($1), the fountain drink machine was not working properly and most drinks were unavailable and the only bathroom they have was messy.
… moreLarry Z
Ok, I’ve been to this Pieology countless times but tonight it was just unacceptable. I get that it is the night after Christmas but this food is just ludicrous. First of, the pizza was cut into literally anything BUT recognizable shapes. The cuts were ALL uneven. There was like one slice with less than 1 inch of width at the widest point and another with more than 4 inches. To add on, MULTIPLE slices of the pizza doesn’t even have a hard edge to hold on to; most of them are just soft edges with cheese. Finally, the pizza was SO salty that my entire household agreed that this was too much sodium. At one point I was drinking cups after cups of water. There was also no one in the queue so I thought this pizza would be made with slightly more care. I love this place, but this pizza tonight was just diabolical.
… moreKano
The cashier spent the entire time chitchatting with coworkers and completely ignored the customers waiting in line. Very unprofessional and frustrating experience.
… moremyrna ortiz
I created a pepperoni ricotta cheese and honey. They made it so delicious. I was on my lunch break, fast and easy. Will definitely be going back. Service was also amazing 9/24/25 at 1:15 PM I did not get his name but he was on top of things and did it all with a smile.
… moreJared Wu
We have been here several times and it was all good, but today the take-out experience was very disappointing. Both of our pizzas have lots of burnt crum underneath. I suspect that the restaurant staff did not properly clean the grill or tray in the oven. I know their pizza isn’t usually like this so it completely ruined the taste. Our fingers and mouth were all black while eating. Very unsatisfied with this experience and would like to talk to a manager.
… moreLee
The pizza’s were flavorful and tasted great. The staff were very friendly and projected a positive attitude towards the customers. They demonstrated great patience when some customers were undecided and took longer than usual to order. With that said, the dining area floor was extremely dirty with food and other items scattered about as were some of the tables. Customers want to eat in an area which, is clean and well kept. Often times businesses use staffing shortages as an excuse for not maintaining a clean dinning area. There should always be time to ensure cleanliness remains at the forefront. Issues such as this falls squarely on the shoulders of ownership and the management team.
… moreAlex schulz (Mighma_Alex)
The service was terrible; they were rude to us, rushing all the customers in line and just trying to process the queue as fast as possible without really helping anyone.
The pizza was ok, not burned but a bit undercooked. The topping was a bit clumped and not really spread out. There was a slightly burned smell to the pizzas.
The drink counter was a mess. Ice was not disposed of, and the specialty drinks were empty and tasted off.
Over all I have had better customer service and better food at other places, so no, I would not be recommending this location to anyone at this time.
… moreThe pizza was ok, not burned but a bit undercooked. The topping was a bit clumped and not really spread out. There was a slightly burned smell to the pizzas.
The drink counter was a mess. Ice was not disposed of, and the specialty drinks were empty and tasted off.
Over all I have had better customer service and better food at other places, so no, I would not be recommending this location to anyone at this time.