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389 reviews

Basement Waterproofing

Randy Abrams was very professional and took the time to answer all of my questions. Keystone was able to do the job in two days. The foreman and workers did a great job and were very patient with us.

Dewey's team

My experience was very positive Dewey team was excellent they went above and beyond I needed a new wash tub and do we went out and picked it up for me so I didn't have to they got rid of some blocks and debris I had when they took away the cement from digging up the garage his team was kind and understanding very polite I would recommend them highly

Great Job!

Couldn't believe what a great job your crew did at my house. Very professional and finished in 1 day! These guys worked hard and got ur done. WoW....... Thanks again!

Great Professional Service

Jimmy Campbell came out to one of my clients houses today to evaluate the potential foundation issues and he was very professional, thorough and so helpful explaining everything in detail to my clients. Highly recommended!

Garage wall repair

Jim was very professional he explained things very well

Basement repair

Brian McWhirter was the gentleman that came to discuss the issues I am having in my basement. He was very thorough in explaining what was required to repair the damage to my basement wall. He also took the time to talk with my oldest son who was unable to be here. He worked with me on a financial basis, getting me the best price so I would be comfortable in making payments comfortably. Thank you Brian. I definitely will recommend Keystone Basement Systems!!!

Great job

The whole experience with Keystone was great from start to finish. Saleman and work crew were very professional. They did a great job. Will recommend them in the future.

Great experience

Jimmy came out to take a look at our basement. He was very professional and explained everything perfectly. He answered all our questions without hesitation. He is very knowledgeable and knows what he’s talking about.

Foundation integrity

I would like to thank Kevin Smith for his excellent consultation and help related to the foundation problems in my house. Very knowledgeable and professional specialist. Beyond expectations. Would be happy to recommend Kevin to my friends and ask for his help in the future.

Great Experience

Kevin was wonderful, professional, and very knowledgeable. We feel so secure with our decision in choosing Keystone for our waterproofing.


The number one complaint about contractors is the customer not getting what they thought they were… There was a difference in expectations…

Office Keystone Basement Systems

  • 205 31st St. McKeesport, PA 15132
  • (888) 356-2064