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7421 West Chester Pike, Upper Darby, PA 19082
+1 610-734-1206
11:00 - 00:00
Open now
See all hours
Sun 12:00 - 23:00
Mon - Thu 11:00 - 23:00
Fri - Sat 11:00 - 00:00
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13 Reviews from our TripAdvisor Community

Traveller rating
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Time of year
Showing 13: English reviews
Level Contributor
3 reviews
Reviewed 4 December 2016

I grew up going here its so good I would recommenced going with your family here its a nice and tasty food place

Thank Harmandeep S
Philadelphia, PA
Level Contributor
105 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 106 helpful votes
Reviewed 8 February 2016

There are literally hundreds of small, independent pizza / Italian places in the Philly area, and all serve (pretty much) the same pizza / pasta / sandwich / deep-fried dishes. We've been to dozens of them over the years, and can't find any one that REALLY stands out for superior food. Fortunately, all of them have pretty good food, definitely... More 

Thank RabePaul
Philadelphia, Pennsylvania
Level Contributor
73 reviews
52 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
Reviewed 2 July 2015 via mobile

Steaks are nice and full $2 extra u can get a platter Big portions Friendly customer service Definitely worth coming back

Thank Felisha W
Level Contributor
38 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 40 helpful votes
Reviewed 20 January 2015 via mobile

Keystone should be ashamed of themselves.. you have lost a loyal faithful customer over one or two dollars and you know you were being shady because you never sent a receipt.

Thank jemsolo7
Upper Darby, Pennsylvania
Level Contributor
50 reviews
29 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
Reviewed 23 April 2014

The restaurant is clean. Eat in is not available, strictly grab and go kind of place. The prices are inflated to the point of overpriced. The food is good, service is good. Delivery is quick. You could break the family budget by buying a couple of sandwiches and drinks

Thank paula d
Upper Darby, Pennsylvania
Level Contributor
30 reviews
25 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
Reviewed 25 October 2013

By far they have the best buffalo wings. They are a good size and seasoned before they are cooked. You can eat the dry without sauce they are so good. The hot sauce is just hot enough and thick so it hangs on to the wings. I get the sauce on the side and dip them as I eat them.... More 

Thank MiaMarieMorrison
Upper Darby, Pennsylvania, United States
Level Contributor
25 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 11 helpful votes
Reviewed 4 April 2013

We've ordered many different foods from Keystone and have never been disappointed by any of it. They will take special orders; we don't/can't eat too much tomato sauce so we ask for pizzas with less sauce. This is the only place (except formerly Mario and Geno's Pizza, which no longer is in business) that consistently gets it right. Delicious, not... More 

Thank Jeanette N
1 review
Reviewed 17 April 2012

I haven't ordered in over 5 yrs due to mistakes every time I ordered!!!! Decided tonight to give a try since they had a sandwich that no one else makes. Ordered almost $40 and my husband picked up and asked if they had the dressing for the sandwich they said yes. Once again they gave ranch for chicken caesar! What... More 

Thank do a
Philadelphia, Pennsylvania
Level Contributor
1 review
Reviewed 21 August 2010

Since I lived around here I've ordered from several places. I thought that Dennys was good but soon discovered that Keystone outshines all the others. The food is well above average and the delivery time is great. Anytime I have guests and order from here. They all end up wishing they had one in their neighborhood as well. It's just... More 

Thank BrianTB
1 review
common_n_restaurant_reviews_1bd8 1 helpful vote
Reviewed 17 December 2009

I was very un happy with the service staff especially the person who took my order, he was rude and I would never go back there. The food was ok not great like other people have experience and maybe It was one of their off day.

1 Thank Ashak926

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Restaurant Details

Rating summary
  • Food
  • Value
Italian, Pizza, American
Lunch, Dinner
Restaurant features
Reservations, Seating
Open Hours
12:00 - 23:00
11:00 - 23:00
11:00 - 23:00
11:00 - 23:00
11:00 - 23:00
11:00 - 00:00
11:00 - 00:00
Location and Contact Information
  • Address: 7421 West Chester Pike, Upper Darby, PA 19082
  • Location: United States  >  Pennsylvania (PA)  >  Upper Darby
  • Phone Number: +1 610-734-1206

Questions & Answers

Questions? Get answers from Keystone Pizza staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?