Slice House by Tony Gemignani

    Claimed
    $ Pizza, Italian, Salad
    Open11:00 AM - 11:00 PM

    Updates From This Business

    Wiseguy and Grandma!!
    Wiseguy and Grandma!!

    Take a break from Black Friday shopping… read more

    Belt and Panik instore appearance at Slice house
    Belt and Panik instore appearance at Slice house

    Brandon Belt, Joe Panik and Tony G will make a very… read more

    MEAT BALL MADNESS! Every Monday All Meatballs $1
    MEAT BALL MADNESS! Every Monday All Meatballs $1

    Come down to slice house on Mondays and be a part of… read more

    Menu

    Popular dishes

    What's the vibe?

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    Inside

    97 photos

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    Outside

    45 photos

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    All photos

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    Moderate noise
    Casual
    Good for kids
    Outdoor seating
    Good for groups

    Location & Hours

    Map

    1500 Mt Diablo Blvd

    Walnut Creek, CA 94596

    Mon

    • 11:00 AM - 10:00 PM

    Tue

    • 11:00 AM - 10:00 PM

    Wed

    • 11:00 AM - 10:00 PM

    Thu

    • 11:00 AM - 10:00 PM

    Fri

    • 11:00 AM - 11:00 PM

    Open now

    Sat

    • 11:00 AM - 11:00 PM

    Sun

    • 11:00 AM - 10:00 PM

    Amenities and More

    About the Business

    Business owner information

    Photo of Trevor H.

    Trevor H.

    At Slice House, we bring artisan pizza flavors from around the globe right to your plate. With Chef Tony Gemignani, a 13-time World Pizza Champion, at the helm, we've mastered the tastes of New York, Sicily, Detroit, California, and even Nonna's kitchen. Our menu features five distinct styles, available by the slice or whole pie, offering something for every taste bud. From timeless Margherita to unique creations like Hot Honey or Burrata, there's a slice to delight every palate. We offer vegetarian, vegan, and gluten-free options too so everyone can join in on the deliciousness. But we're not just about pizza. We also serve up fresh salads, classic Italian dishes like Bucatini, and irresistible sides like our garlic knots dripping with garlic-infused butter. Wash it all down with a carefully curated selection of craft beers and fine wines, perfectly paired to enhance your dining experience. Beyond the food, Slice House is a welcoming space where friends and family gather, fostering community and conversation. Whether you're popping in for a quick lunch or settling in for a leisurely dinner, expect genuine hospitality and a commitment to serving up exceptional fare. Slice House isn't just a pizzeria; it's a culinary journey celebrating tradition, innovation, and the joy of sharing great food with great company.

    Ask the Community

    • Q:

      How many people can a 20 inch NY style pie typically feed?

      A:

      Hello there We cut our pizza into 6 big slices, but you can always request double cut We suggest 4-5 adults

      Javier M., Business Manager 
      10 months ago 1 person found this helpful
    • Q:

      Outdoor seating? Bar?

      A:

      Hi we have our patio 5 tables and 4 tables in front of restaurant- we offer wine by the glass beer on draft and can/bottle

      Javier M., Business Manager 
      2 years ago

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    Start your review of Slice House by Tony Gemignani

    Overall rating

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    • Photo of keana t.
      keana t.
      Concord, CA
      0
      2
      3
      Mar 12, 2024

      ONE OF THE BEST PIZZA SPOTS IN THE BAY. I always recommend this place and its always worth my 30 minute drive. By the slice or full pies. Service is always 10/10 very quick as well. Its limited spacing inside but there is also outdoor seating.

      If you want a quick bite while shopping, stop by here for a slice!

      cheese and [SEASONAL] webb's double sausage with a side of the best ranch ever
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      Business owner information

      Photo of Mia S.

      Mia S.

      Mar 22, 2024

      Hi keana t., thank you for taking the time to share your experience. We're thrilled that you had a great experience in Walnut Creek. We look forward to seeing you in the future!

    • Photo of Iliketoeat J.
      Iliketoeat J.
      Jaffrey, NH
      0
      1
      1
      Mar 13, 2024
      Updated review

      I came in today after a long day at work just wanting some thing to eat came in,to a place called slice house and first off the pizza slice was amazing and let a lone the lady attending me named maría was so sweet and acomadating for my first time 10/10 recomend!

      Sweet Gino Pizza
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      Business owner information

      Photo of Mia S.

      Mia S.

      Dec 14, 2023Previous review
    • Photo of Lesley A.
      Lesley A.
      CA, CA
      0
      1
      Mar 28, 2024
      Updated review

      This has been my GO to place after work for years! The tomato pie has been my favorite, it has a hint of margarita Maria has been there every single time I come in and has my pizza ready! She always greets me with a friendly smile :) slice house always feels welcoming and comfortable. Really do recommend coming here pizzas are made fresh and always have a different slice of the day recommended.

      Helpful 0
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      Business owner information

      Photo of Mia S.

      Mia S.

      Oct 21, 2023Previous review
    • Photo of Renny D.
      Renny D.
      Berkeley, CA
      13
      220
      223
      Apr 10, 2024
      1 check-in

      Walnut Creek is a great city, but it's not one that I would ever expect some of the Bay's best pizza to be. In fact, just uttering that in a review, I can imagine my friends thinking I have gone insane. But it's true.

      Sure, their New York slices aren't $1.50 and they aren't open at 1 AM when with great public transport. And sure, their happy hour isn't the best happy hour (much like everywhere else in Walnut Creek it seems). But the pizza is damn good. Like I said, it's surprising how good this pizza is for Bay Area pizza. There's cheaper slices out there, but they're not as loaded as these slices and that's what makes them hit the spot. And what's really the best is that there's variety toppings-wise and style-wise. You can get New York, Detroit, Sicilian, and grandma style pizzas all at once, a slice at a time for about $6.50 for each grand, decadent slice.

      And don't just take my word for it. When I was in for the first time en-route to Rooftop just upstairs (which never happened cause my partner and I had become surprisingly satisfied with just one stop here), there was a guy FaceTiming someone on speaker who couldn't believe he was eating at Tony Gemignani's pizza joint, going on and on about awards he'd won at competitions worldwide and then proceeding to wait talking to his friend for a few more hours. I think for me, that was the best review this place could ever get.

      What are you? A Wiseguy Pizza?
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      Business owner information

      Photo of Mia S.

      Mia S.

    • Photo of Dave N.
      Dave N.
      San Pablo, CA
      1
      10
      2
      Apr 6, 2024

      What a great place of business!
      I was having a party and ordered 8 pizzas
      All of a sudden some guests could not show up .
      I emailed Javier a manager and he removed 2 pizzas off my bill ! No questions asked!
      What a great person and manager!
      Thank you Javier you're the greatest!!!!

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      Business owner information

      Photo of Mia S.

      Mia S.

      Apr 8, 2024

      Hey Dave, thanks for your review! We're so glad that Javier was able to help out. We'll look forward to seeing you next time!

    • Photo of Omeed G.
      Omeed G.
      Pleasant Hill, CA
      38
      22
      6
      Mar 29, 2024
      Updated review

      Looking for a
      Good pizza with friendly workers!? This house was by far the best lunch choice! Maria and her staff took care of me and my family. She was quick to grab our order and serve. Clean Resturant and super friendly service!
      Thanks Maria

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      Aug 7, 2023Previous review
    • Photo of Skipp E.
      108
      103
      279
      Mar 13, 2024

      I have eaten here a few times, and I will say that all of my experiences have been good

      The owner used to have a pizza place called Pizanos (might be speed wrong) in Castro Valley , which was the best pizza around back then.

      Slice house picks up where they left off. Yesterday we ordered a pizza to be delivered at home and it was just as good as having it in the restaurant. The slices are huge. The crust is cooked perfectly and the pizza sauce has a nice tang to it.

      I've tried several different different options in the restaurant and all have been exceptional .

      For the at home order, we did pepperoni for our son and a simple of a combination as it was, it still stood out compared to competitors pizza.

      The large slices reminded me of the old fat slice and blondes pizza's in the 90's.

      The cheese blend was really flavorful and robust.

      Definitely a great pizza place that is worth the price.

      The restaurant in Walnut creek is clean and laid out nicely

      Helpful 2
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      Business owner information

      Photo of Mia S.

      Mia S.

    • Photo of Rosie M.
      Rosie M.
      Danville, CA
      241
      716
      1158
      Jan 5, 2024

      I can't believe I've never written a review for Slice House. When this location was open years ago, I was so happy that I didn't have to go all the way to the San Francisco ballpark to bucatini or pizza from Slice House.

      Call ahead for the bucatini because they run out sometimes quickly. as it is made at a different location. we usually order two orders of the spicy bucatini, and two orders of the regular bucatini. They are delicious every single time. when it comes to the pizza slices, we usually try different slices and grab a side of salad to share but my go to pizza slice would be the motorheas in Detroit style with all the crispy cheesy ends of the crust saying hello and every bite you take, or the cheese grandma which is a sweet loving pizza that hold a quiet power or deliciousness! these artisan pizzas are our go to whenever we're in the area, especially since Veggie Grill has closed.

      Grandma's to go
      Grandma and Detroit Motörhead
      Helpful 1
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    • Photo of Rita W.
      Rita W.
      Lafayette, CA
      690
      650
      3937
      Dec 17, 2023

      Large pizzas are awesome, and you can definitely get those here. Lots of options and styles to choose from! How fun. We tried their combo special which came with a 20 inch pizza, 2 cookies, and 3 meatballs. The pizza options were cheese, pepperoni, or half cheese half pepperoni. We also ordered the combo pizza that came with various meats and veggies.

      The pizzas we got were mostly cold since one was most likely sitting out there for a while. Our meatballs were cold, but good marinara sauce.

      Pizzas had good crust and they tasted alright. Pricey pizza, but at least they were large. The ones we tried didn't really stand out other than the size and the salt attack afterwards. Super large slices, so we cut them into smaller ones so more of us can share, especially the kids.

      Didn't have a great experience directly in the store, but food was ok to good.

      Placed an online order and went to go pick it up 65 minutes later (their ASAP), the designated pick up time. We were ignored, and the person at the register would just help those that just ordered their slices and whatnot. We finally got their attention and they went to check on it, and talked to others there, and then came back to the register and helped other people out. No communication to us re our order status. We were already running late since it was 10 mins after our pick up time.

      We see our pizza then going into the oven and then realized part of our order was probably forgotten as someone else came over to us and asked what we ordered and they looked at our online order confirmation. Frustrating.

      After a bit, we were told just one of our pizzas will be out of the oven soon. Ok, thanks.

      Combo Americano Pizza and half cheese half pepperoni pizza
      Helpful 2
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    • Photo of Taras Z.
      Taras Z.
      Cento, Italy
      33
      11
      4
      Mar 19, 2024

      The food is great when it's made great.
      The service is not close to the quality of food.
      Every month I order a whole pizza to be picked up and a couple of days ago I got an expensive version of "Chuck E Cheese scandal with random pieces".

      I ordered at 6pm - to be picked up@ 930 after work .
      Confused why I got a small box. The girl who said was the manager "Griselda or Gisela" did not even explain anything. She handed my order and I went my way.

      I then opened the pizza in the car, shocked that a random slice is placed with the "whole pizza". I went back to the girl and asked what happened to the pizza I ordered. She said that's why they gave me another slice on the small box. WTF? She couldn't even tell me in the beginning. What if I were DoorDash or Uber eats? Who gets blame? The one who picked up the food of course!

      Griselda said that her district manager knows that they serve a whole pizza like this ? Are you kidding me? This is called left over slices of pizza, to create a whole pizza??? This is pure laziness! The sad part is that this style of service is approved by their district or higher management. So disappointing...

      Cheese pizza
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      Business owner information

      Photo of Mia S.

      Mia S.

      Mar 22, 2024

      Thanks for your feedback Taras Z and we apologize for your experience. We sent you a direct message about resolving this for you:)

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