Amazing ambiance and delicious food! A must-try spot in the Bay Area if you're craving a true slice of Italy. Their authentic Italian pizza is my absolute favorite. read more

My son wanted pizza and we were in Castro valley so we stopped by Slice House. This was our first time eating there. Pizza was delicious not too much sauce very cheesy cause we love cheese it wasn't dry or over cooked the pizza was perfect. We will be back. Excellent customer service!!!! read more

Great variety and you can buy by slice or whole pizza. The sauce is a little too sweet for my preference and the dough is always good.

So happy to find this gem in the charming ambiance of The Castro Valley Marketplace. It's the best pizza closest to Fremont. General Manager, Colin, shares his passion and charismatic personality, welcoming everyone to try an amazing selection of beer and explains all the delicious styles of pizza! World Famous Tony Gemignani would be proud of the way Colin sings his praises and runs this Slice House with a cool vibe! Can't wait to go back with our friends and family! read more

Wish, the slice of Hawaiian Hitman, had more toppings not enough, eating more dough than anything. Sauce a little too sweet.

First... be ready to pay ($$$) for good food. Other than the high price of admission to deliciousness, food is excellent. We don't need to drive an hour to SF Little Italy anymore. We enjoyed a 20 inch $40 traditional, naked wings, and 6 meatballs in marinara. All were great! No complaints. Watch out for the oil on top of the pizza when you do your fold. Don't get it all over yourself llike a rookie... Crust, cheese, sauce, and toppings were delicious. Plus, we were entertained by a singing, pizza flipping pizzaiolo that kept us smiling. Service was basically a walk up counter with a polite cashier. Nothing special about the decor or location in a co-op market. Go for good pizza, period... Don't order it to go either, your going to want this pizza hot and fresh. We will be back, just not too often or we'll go broke. Good stuff Tony G., as always! read more

Really enjoy their pizza but when ordering to go for single slices have discovered they pack the wrong pizza. Ordered a thin crust slice today and received a non thin crust slice. Have to check to go orders from now on to make sure the right slice is packed. Unfortunately, there's no way to contact them without long drive back to the location. read more

Slice house pizza is awesome. Great service and staff as well.. They have very good Veggie pizza

I've been a Tony fan for yeaaaaars, back from when I lived around the corner and he opened up Tony's Pizza in the City! The friends that camped out at my apt waiting for our table in a 3 hour wait know how far back our love for Tony goes. The menu and concept here are different but the guy knows his pizza so it hits the spot eveeeeery time. So the food: the Sweet Gino slice is the unexpected star of the show for me -- I didn't think this unassuming (square) slice on a grandma crust would pack the flavor punch it does -- the sweetness of the tomato sauce, the cheese and the basil just flow together on a crispy medium thick crust. Soooo good. I also liked the True Italian which is a pesto base NY style crust topped with fresh sliced tomatoes. I love that they don't serve just one crust style because I can get a thicker deep dish crust any day I'm in the mood for something different instead of needing to go somewhere else. For a sweet post-pizza treat, the fresh baked cookies are soft and have a sprinkle of salt for the perfect sweet/salty combo IMO. Everything I've tried at this location has sang to my inner foodie and I can't wait to be back and try everything else on the menu! I don't eat meat but I hear from friends that their pepperoni and wise guy are delish. The restaurant is located in a section of a larger marketplace with other small shops around. It gets busy when I've been there and seating is a bit limited because there is some construction work being done by the neighboring building in the outdoor paseo area, so the only tables right now are indoor until the paseo is cleared. I've never had a problem getting a seat though, just expect it to be a little cozy during busy hours. 10/10 Just goooo. Try the Sweet Gino. You're welcome. read more

Slice house has a lot of problems the least of which is their bad service and not so good Pizza. This business should've never come into Castro valley to compete with all of the great pizza places we have here. read more

We ordered as always 13 inch paesano. Had absolutely no cheese & no sauce!!! What happened? Very disappointed!!!

Been 2 hours waiting for a medium cheese pizza. Have called and been hung up on 4 times. Finally reached someone. They asked me to hold. 25 minutes later, still on hold. Hung up and called back, hung up on 3 more times. Absolutely unacceptable. read more

Amazing pizza! Best I've had so far in the bay. Several locations. Only thing is I wish they had 1 in the valley besides the 1 in Folsom.

I came in during my lunch tome today. It was a bit busy but definitely worth the wait. I had a slice of the Tony Jack, it was amazing! It was cooked well and the sauce on top was good. It had a good combination of flavors. The staff was great and kind. The cashier was very helpful giving recommendations. I will definitely be going back! read more

First time trying this place. All I can say is that you MUST try this pizza spot. Fast service for slices. I've never been to Italy or NY but I would assume this pizza place is similar if not better lol 100/10 is my rating. read more

Was very disappointed in the lack of customer service. There was no line and I said hi to the woman behind the counter. She looked at me and walked away without speaking. I decided on my order, and as I walked to the register, the employee walked away. She started to wipe the tables and spoke to a teenage girl. The girl said she would do it for $5 so I'm guessing she was her daughter and was asked to help out. I waited a minute and left. I've never had this issue at the San Leandro location and will not be coming back. read more

Amazing Detroit style pizza!!! I've had the "Drunken Italian" before and tried "The Genoa" this time. Both were flavorful, had generous toppings, and tasted fresh. Great service too! Looking forward to trying more flavors! 5/5 read more

I'm not a pizza person so I rarely eat pizza but man this place is soooo good!! Makes me crave for pizza

Love Tony slice house pizza, pizza is always delicious never been disappointed service always friendly and quit, my favorite pizza is the chicken bacon ranch super delicious always recommend this place to friends and family read more

Like always pizza is one of the best in the Bay Area service is always good here employees always receive you with smile always super helpful recommending slices hole pies place always looks great. Will definitely keep coming read more

Absolutely love their service and their pizza. The det slices were the best for me. I love the layout of their store in Castro Valley. It is inside a building along with a market and other food shops. I can't wait to go there again. read more

Absolutely delicious! We stopped by Slice House in Castro Valley and were blown away by how good everything was. We tried the pizza, pasta, and cannoli, and each dish was a hit. The pizza had the perfect crust and flavorful toppings, the vodka cream pasta was rich and comforting, and the cannoli was the perfect sweet finish. You can tell they use quality ingredients and care about what they serve. Definitely coming back. This place is a gem! read more

The pizza here is superb! Great flavors and so many options. I can't wait to try all the different varieties. The customer service was great too. Thank you so much for a great experience! read more

Usually the pizza is pretty good but lately the quality of the food has gone down They seem to have really dropped the quantity of cheese going into the slice which results in a bland experience when all you want is a slice they are reheating. Other reviews say the San Leandro location is better, so maybe I'll be checking that out. read more

I love the selection of pizzas! Great veggie and meat options, so everyone is satisfied. Family friendly and fun ambiance. The service is excellent I can't wait to go back. read more

I've heard great things about this place. This is my second time coming here and both times were great. The staff was friendly. The cashier was super nice. The pizza was good. I usually just get the pepperoni and both times the pizza was cooked well. I would definitely recommend this place. read more

I work near by this place and I seen it's new wanted to try it . The staff was so friendly and the pizza was amazing I have gone a couple of times now would definitely recommend to stop by and don't miss this delicious pizza read more

It was my first time coming here.I was in today during the lunch rush and lupe the cashier was such a big help in getting me in and out the door. Super sweet lady, I admire her patients and up beat attitude during that stressful time. I really like how friendly and attentive she was to everyone coming in, just helped brighten my day a little more. The service is great and the food is awesome !Will be back soon with friends read more

Pizza was ordered online and we showed up for pick up and it wasn't ready. Waited almost 30 more minutes, finally they give us our pizzas we get home and theyvare behind ice cold. No way to contact them via phone or email for a refund. Really upset $70 wasted. Kids would not even eat it they said it tasted funny . Receipt number ​​157 . Would appreciate a response from staff on getting a remedy . Thanks read more

Good all around except a bit over priced. Pizza tasted authentic and the costumer serves was excellent. Would recommend if you're looking for a unique place to eat in Castro Valley! read more

This is the best pizza! The texture and flavor is much different than other chain pizza restaurants and Slice House is now my favorite place for pizza. The staff was very attentive and my order came out very quickly. So many pizza options, it is hard to choose among them and the slices are HUGE so unless you come with someone else and agree to share different slices, you might be disappointed that you could not sample more of the delicious looking varieties on display. I will definitely be going back to try more pizza! read more

tried again...pizza slices in the display case look tired and clearly have been sitting around. I ordered a slice...they pit it throigh the small conveyer belt oven.,,,never comes out hot. The cheese was not even melted. If you order a pie ...unless you are there the moment it comes out of the oven ...you will get a warm pizza at best, they take the pizza and pit it on the cooling rack outside the kitchen...all for $45. They don't do this in ny ...pies coming out waiting for a customer go on top of the deck oven. It's a franchise and it shows...mediocre at best. Find an owner operator pizza place that pits love and pride in to their product, read more

Great pizza! I went on Monday At 4:30pm. I did not wait long at all. I tried a slice of the cheese pizza and the Sweet Gino. Both were delicious and I really loved the grandma crust on the Sweet Gino. I am looking forward to trying more. The employee at the register was not friendly. A little smile goes a long way! read more

I've had great pizza at Slice House in the past at the San Leandro location. But the last few times I've ordered from the CV location I get very floppy pizza, with no crunch, and with a lot of grease dripping off. Not enjoyable at all. read more

The food is delicious,especially the wise guy pizza... I highly recommend it...love the atmosphere, very clean and I always receive friendly prompt service! read more

OMG!! This was my first experience at slice house and it was amazing. The pizzas by the slice were delicious. I can only imagine what a whole pie would be like. Based on the few slices we had a whole pie would be ABSOLUTELY worth the wait. The service was outstanding and the place is a lot bigger than we expected. We can't wait to go back!! read more

Great pizza, happy hour, location, service, and people. Favorite pizza in the area, would definitely recommend.

Overpriced. Waited almost an hour and pizza came out cold. What did we wait for so long for if the pizza is going to be cold? It was also hard and chewy. Overrated. read more

Slim offerings of pizza at 7:45 when closing time is 9:00. Only had three slices of vegetarian pizza, no pepperoni pizza, no cheese pizza. The new policy is not to make pepperoni or cheese pizza until the vegetarian is sold, so no pizza thrown away. I left and another customer left meaning no sales. Management should revisit that policy. Great pizza... when it is available. read more

I placed a large order for a meeting and was disappointed. Not only did they short me items, not follow directions, but they also gave me the wrong pizza. Not just the wrong pizza, they gave me a pizza LOADED with meat in lieu of the vegetarian I ordered. Ordered 4 pizzas, requested double cut - didn't happen. Orders 9 cookies, got 3. Ordered (1) vegetarian pizza and 3 meat pizzas, received (4) meat pizzas. There was a vegetarian at my meeting that didn't get lunch. I tried calling to get a refund, they don't answer. I emailed to attempt to rectify the situation and they have not responded. I'm in the process of filing a claim with my bank now to recoup my money. Buyer beware? read more