Jody A.
12/15/2025
Has done 3 foundation rebuilds for me as I own several properties in the Pittsburg areas. They have always been very honest and gone above and beyond. They also supplied an engineer throughout the...
G & J Waterproofing
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829 California Ave
Pittsburgh, PA 15202
G & J Waterproofing is a reputable provider of comprehensive waterproofing and foundation repair services, catering to clients in Pittsburgh, Cleveland, Erie, York, and Lower Burrell. Their offerings include interior and exterior waterproofing, basement waterproofing, foundation repairs, and solutions for bowing walls, crawl spaces, and moisture barriers.
With a commitment to quality, G & J Waterproofing stands out in the industry by offering the best warranty available, ensuring customers receive reliable and lasting results. Their expert team is dedicated to safeguarding homes against water damage and foundation issues, making them a trusted choice for homeowners in the region.
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Reviews
2.014 reviewsClyde V.
12/15/2025
One star is too high of a rating ! Did not obtain Permits , job was shut down. Poor work, unreliable, dishonest, more problems than can be mentioned here. Do not use this contractor ! Currently...
Peter ..
6/20/2025
G&J put a French drain in my home less than two years ago. First off the workmanship was shoddy. The interior discharge pipe is just hanging out of the wall with the cement patch job on the...
Ben C.
9/19/2025
was having water issues in my basement, I called several waterproofing companies in the Pittsburg area and I decided to go with G&J cause they had the best prices and seemed to have the best...
Shqipe L.
10/5/2021
G&J waterproofing is working on a second property for us now. At no point did I ever feel like Harry or Katie were dishonest. The work their company did solved our water problem and yes sometimes...
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