My basement had leaked since 1957 and for years my husband would say that we would get it fixed. In 1992 we hired a well known waterproofing company to fix the problem. They came late everyday and broke my sewer line. My husband finally had to ask them to leave. After that experience we...
Ester Kovach, Liberty Borough, PA
Out of all of the estimates I received, Keystone seemed to offer the most for my money. They were not the cheapest but after I did my research I could see that they offered more for my money. The cheaper bids were in fact a cheaper quality. All I can say is that Keystone gave me what they...
Daniel Rosenthal, Point Breeze, PA
The men were on time and the basement has not leaked. I was very impressed with all of the people I met from the company.
Maria Lorezetti, Bloomfield, PA
After we purchased our home we found that the previous owner did not disclose that the basement wall was damage. The wall looked like it was about to fall over. My husband and I were at our wits end because we did not have a huge budget to work with because we just purchased our home. The...
Mary Conover, Wexford, PA
I would like to thank Keystone for allowing me to use my basement again. The kids have their playroom back and order is restored.
Thank you.
Jason Lehman, Niles, OH
Thanks for the great work fixing our wet basement and bowed walls. Your crew was courteous and efficient, they even helped my husband unload a load of fire wood from his truck! I really felt good about the owner Aaron coming by the house each day to inspect the work and make sure everything...
Jan L., Mckeesport, PA
About Us
We are Foundation Experts
We offer free inspections and estimates to homeowners with foundation problems. Our thousands of happy and dry customers are testament to our award-winning basement waterproofing systems and service. Call or email today!
Learn more about a leaky wet basement.
Our state-of-the-art French drain system.
Crawl space waterproofing & moisture control.
Sump pump installation and service.
Foundation reinforcement and reconstruction
Why More Homeowners Choose Us
Finding a responsible and trustworthy foundation contractor is challenging, but you'll find that Keystone Basement Systems adheres to simple guidelines of respect, integrity, and responsibility. Showing up on time for appointments, performing the work that we contract to do, and standing behind our company warranty helps homeowners trust that we will be there when you need us. Homeowners should expect this, and we, as contractors need to earn your business.
Quality & Innovation
Our innovative and forward-thinking approach to designing products has solved wet basement problems that the basement waterproofing and crawl space industry has faced for decades, and our patented sump pump systems are the smartest and most reliable. Keystone Basement Systems Inc. employs top industry technologies by adapting them to your home. We do not parade a single "Patented Method" and try to force it on every foundation type and problem. Instead, we have access to all viable foundation repair methods so that we can tailor a solution to fit your foundations needs. This approach ensures the best systems and foundation repar solutions for our customers.
Foundation Contractors You Can Trust
You've definitely come to the right place to fix your basement! We work hard every day to change the way people feel about foundation repair contractors - give us a call to discover why more people use and refer certified, licensed Basement Systems contractors to solve their leaky basement, foundation and crawl space moisture problems!
Services We Provide
Keystone Basement Systems
Keystone Basement Systems is a Pittsburgh Basement Contractor specializing in Mold Removal, Foundation Structural Repair and Basement Waterproofing. They are owned and operated by real basement professionals making them one of the best Basement contractor choices in the area.
We're a better choice for advanced basement solutions!
Do you have a leaking concrete walls, black mold, mildew smell, foundation cracks or water in your basement?
Keystone's basement specialists and certified mold remediators will tailor a solution to best fit your individual needs and budget. Unlike most companies who send out unqualified and pushy salespeople to force generalized product lines, Keystone's basement repair specialists and certified mold remediators provide specific repair plans in a no pressure environment.
Basement Waterproofing
Keystone has been serving Pittsburgh and the tri-state area to waterproof homes and buildings and clean up the mess damaging events can leave behind. Our methods not only prevent future water intrusion, but our crews practice methods of dust control and professional cleaning of the project area once completed.
Mold Removal
The Indoor Air Quality Association (IAQA), Occupational Safety and Health Administration (OSHA) and the Environmental Protection Agency (EPA) state that home and building owners should only consult Certified Microbial Remediators for mold removal and clean up. The American IAQ Council designates those tested and qualified to perform such services as Certified Microbial Remediators (CMR). Rigorous testing, experience and continuous education is required to carry the CMR designation. Keystone is the only waterproofing company in Western Pennsylvania to have Certified Microbial Remediators on staff. For the safety of you family and home only Certified Microbial Remediators should be trusted with your family's home and health.
Structural & Foundation Repair
Do you have cracks in your foundation? Do your concrete walls that bulge? Do you have foundation movement of any kind? If you answered yes to any of these questions you may have an extremely significant problem. Foundation problems are sometimes very hard to diagnose and should only be left to professionals. Keystone's fundamental business philosophy is to serve our customer by sending out real basement specialists with experience in foundation repair to your home.
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A+ Rating with the Better Business Bureau of Western PA
National Association of Waterproofing and Structural Repair Contractors
Indoor Air Quality Association
American Indoor Air Quality Council
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