While adhering to the Covid-19 response, we are still available to you! Full SAFE and FREE inspections of homes and businesses with additional safeguards and best practices in place. Call us with any questions you may have.

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522 reviews

Follow up

Barry came for a follow up to our basement leak issue and investigated the problem. Several recommendations were made as well as some additional sealant work to help alleviate the problem. Very friendly and knowledgeable.

Basement wall support

Brad and his crew came in and took care of business! Job looks great! I would highly recommend!

Just what I needed

I called for a replacement part. The call was returned and delivered in person. Also, the equipment was reviewed with pics taken for future issues or concerns.

Amazing job

Done each day early, job looks great.

Keystone is Awesome

My experience with Jeff was awesome. He was very informative and answered all of my questions and concerned. He really worked with me and made me feel important.

Great company

Keystone Basement Systems is a great company. Their technician Barry was here today and he took care everything. He was very polite, kind and respectful. I highly recommend them.

Good Job

I am very pleased with the work that was done by Keystone Basement Systems. The guys showed up on time worked had went above and beyond what I expected and completed the job early. They were very knowledgeable and courteous. I would definitely use these guys again.

Garage water intrusion a

Barry Perhoch and his crew did a great job. Really good communication with him and his crew. After the job was completed great cleanup. Definitely recommend these guys. .

Inspection of sump pumps

Very please with the service call . The technician was very informative and took the extra mile to inspect a sump pump with battery backup system that existed in my basement

Great work from BRAD and his crew

Brad and his crew were wonderful! They solved our problem and completed such neat work. They were so nice and polite. Brad’s crew was the best! Thank you.


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