
G & J Waterproofing
G & J Waterproofing
At G&J Waterproofing, we believe that your foundation is the most important part of your home. A cracked, wet, or sinking foundation can lead to serious problems such as uneven floors, cracked drywall, peeling paint, mold growth, and even structural safety hazards. Every foundation issue is unique—there is no one-size-fits-all solution. That’s why G&J Waterproofing provides customized foundation repair and waterproofing solutions tailored to your specific needs. If your basement is leaking, your foundation is cracking, or you’re experiencing water damage, we can help! Our Services: ✅ Basement Waterproofing ✅ Exterior Waterproofing ✅ Foundation Repair ✅ Carbon Fiber Straps for added wall support ✅ Flex Shield for protecting sandstone walls ✅ Crawl Space Encapsulation to prevent moisture issues ✅ Foundation Rebuilding for severe structural damage ✅ Steel Beams for extra stability ✅ Rotted Joist Replacement to restore structural integrity ✅ Basement Drainage Systems to keep your home dry At G&J Waterproofing, we also collaborate with licensed structural engineers to ensure the most effective and long-lasting repairs for your home. Protect your home’s foundation today! Call G&J Waterproofing for a free inspection.
"I have several properties I own in the Pittsburgh region and I only use G&J. They have worked on 4 different properties for me and although u prefer not to have water issues, it is always a comfort to know i can call somebody I trust. They have great communication and have done everyone of my projects on time and exactly how the promised. It is easy to recommend them because I have had nothing but good experiences."
angela g on October 2025
At G&J Waterproofing, we believe that your foundation is the most important part of your home. A cracked, wet, or sinking foundation can lead to serious problems such as uneven floors, cracked drywall, peeling paint, mold growth, and even structural safety hazards. Every foundation issue is unique—there is no one-size-fits-all solution. That’s why G&J Waterproofing provides customized foundation repair and waterproofing solutions tailored to your specific needs. If your basement is leaking, your foundation is cracking, or you’re experiencing water damage, we can help! Our Services: ✅ Basement Waterproofing ✅ Exterior Waterproofing ✅ Foundation Repair ✅ Carbon Fiber Straps for added wall support ✅ Flex Shield for protecting sandstone walls ✅ Crawl Space Encapsulation to prevent moisture issues ✅ Foundation Rebuilding for severe structural damage ✅ Steel Beams for extra stability ✅ Rotted Joist Replacement to restore structural integrity ✅ Basement Drainage Systems to keep your home dry At G&J Waterproofing, we also collaborate with licensed structural engineers to ensure the most effective and long-lasting repairs for your home. Protect your home’s foundation today! Call G&J Waterproofing for a free inspection.
"I have several properties I own in the Pittsburgh region and I only use G&J. They have worked on 4 different properties for me and although u prefer not to have water issues, it is always a comfort to know i can call somebody I trust. They have great communication and have done everyone of my projects on time and exactly how the promised. It is easy to recommend them because I have had nothing but good experiences."
angela g on October 2025













