Serving Greater Pittsburgh, Cranberry Township, McKeesport, Bethel Park

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Products & Services
  • Basement Waterproofing
    • Sump pumps
    • Drainage systems
    • Vapor barriers
    • Dehumidification
    • Gutter downspout extensions
    • Air purifier
    • Ice guard for sump pump discharge
  • Crawl Space Repair
    • Crawl space waterproofing
    • Vapor barrier
    • Dehumidification
    • Crawl space support posts
  • Foundation Repair
    • Foundation piers
    • EverBrace Wall Restoration System™
    • Wall anchors
    • Street creep system
    • Commercial foundation repair
  • Concrete Leveling & Repair
    • Concrete driveway repair
    • Sidewalk repair 
    • PolyLevel® High-Density Polyurethane Foam
    • NexusPro® Joint Sealant
    • SealantPro® Concrete Sealant
  • FREE estimates for all services
Before and After Pictures from Finleyville
Sidewalk Repair in Finleyville, PA

Sidewalk Repair in Finleyville, PA

Before After
Sidewalk Repair in Finleyville, PA Sidewalk Repair in Finleyville, PA

With PolyLevel expansive foam injections, NexusPro crack repair system, and SealantPro sealing solution, we lifted, leveled, stabilized, and protected this customer's sidewalk. 

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Contractor License - West Virginia Contractor Licensing Board... [Read more]
Want To Award
We are proud to recognize Scott for his unwavering commitment and enthusiasm. His 'WANT TO' attitude shines through in everything... [Read more]
Want To Award
We are proud to recognize Jayden for his unwavering commitment and enthusiasm. His 'WANT TO' attitude shines through in everything... [Read more]
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Finleyville, PA' s Expert Crawl Space & Basement Waterproofing Company

If you need help fixing your leaky or wet basement, damp crawl space or failing foundation, Keystone Basement Systems is your expert in Finleyville, PA. We offer proven basement waterproofing, crawl space encapsulation, crawl space repair, and foundation repair services. We are a family-owned company that's been in business since 2003, providing quality solutions and award-winning service. Our crews are very familiar with the Finleyville area, so you can always count on us to be there on time. Contact us today and let us know how we can help you or schedule your free inspection and cost estimate!

With service from Keystone Basement Systems, you can benefit from:

  • Transferable Lifetime Warranty on Our Basement Waterproofing System
  • 25-Year Transferable Warranty with CleanSpace Crawl Space Encapsulation
  • Patented, Warrantied Foundation Repair Products & Systems
  • Fast, Free Written Estimates
  • Flexible Financing Options

Wet Basement Waterproofing & Repair in Finleyville

Whether your Finleyville home's basement floods once a year or gets wet every time it rains, the hassle of cleaning a wet basement is something no homeowner should have to deal with. The good news is you don't have to. Keystone Basement Systems uses Basement Systems' proven products and methods to repair basement leaks, prevent flooding and rid your basement of mold-causing moisture.

Our basement products and solutions include:

  • Basement sump pumps
  • Interior perimeter drainage systems
  • Basement dehumidifiers
  • Vapor barriers
  • Downspout extensions

 

With our basement waterproofing system installed, you won't have to worry about waking up to a flooded basement the next time there's a heavy rainstorm in Finleyville. Our waterproofing professionals can design a system that addresses your home's specific needs.

Crawl Space Encapsulation & Repair in Finleyville

If you have a crawl space below your home, when's the last time you've looked inside? For many homeowners, the crawl space is an area of their home that they avoid. Puddles of water, moldy floor joists, and dead critters are all common problems in Finleyville crawl spaces. But the problems below your home could be affecting your comfort and air quality upstairs without you realizing it. Do you smell musty odors or have cold floors in the winter? Then you might benefit from our CleanSpace crawl space encapsulation. Our heavy-duty crawl space vapor barrier is warrantied for 25 years against rips and tears!

We install a variety of products for the crawl space:

  • Vapor barriers
  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Crawl space drainage systems

Foundation Repair in Finleyville

Foundation problems in Finleyville are typically related to poor, weak soil or inadequate drainage around the home. Foundation piers, wall brackets, and wall braces are proven-effective solutions for fixing foundation issues and improving a home's structural integrity without the need for a full foundation replacement. Keystone Basement Systems offers patented, warrantied foundation products installed by trained experts.

Common warning signs of foundation problems in Finleyville:

  • Uneven or sloping floors
  • Cracks in the floor
  • Cracks in interior wall
  • Inward bowing walls
  • Sagging floors over a crawl space
  • Hard to open windows and doors
  • Tilting chimneys
  • Cracks in exterior wall

Finleyville’s Concrete Leveling & Repair Experts

Have you started to notice cracked, sinking, or uneven concrete around your Finleyville property? Damaged concrete is a problem for several reasons: it creates dangerous trip hazards, leads to pooling water, and can impact the curb appeal and value of your property. Keystone Basement Systems offers expert concrete repair and concrete leveling services to improve the safety and visual appeal of your home or business. As an authorized PolyLevel® in Western PA, Northern West Virginia, and Eastern Ohio, we can lift, stabilize, and level sinking concrete slabs quickly and efficiently.

Ready to get started on your basement waterproofing, foundation repair, concrete leveling, or crawl space repair project? Contact Keystone Basement Systems today to schedule your inspection and free cost estimate in Finleyville, PA or nearby areas.

Job Stories From Finleyville, PA
WaterGuard & SuperSump Restore Peace of Mind in Finleyville, PA

In Finleyville, PA, a homeowner was feeling the frustrating impact of water seeping into their basement every time it rained. This wasn't just an inconvenience; it disrupted their peace and raised concerns about potential damage to their property. Calling on us at Keystone Basement Systems was their first step toward restoring comfort and safety at home. Our first point of contact was our Customer Care Specialist, who promptly scheduled an inspection. Our System Design Specialist soon arrived on the scene, bringing the expertise and keen eye necessary to assess the problem comprehensively. After a careful examination, it became evident that a reliable solution was needed. Together, we decided upon a plan that would safeguard the basement while giving the homeowner a renewed sense of security. Our dedicated production team, consisting of a seasoned foreman and skilled installers, went into action, armed with effectiveness and efficiency. We installed our trusted WaterGuard system—a discreet, subfloor drainage solution that captures and directs unwelcome water seepage. Equally essential was the SuperSump we placed, equipped with a potent pump to handle significant water removal smoothly and silently. Upon completion, there were no traces of the problem's former presence—both in terms of water and disruption. The basement transformed into a dry, welcoming space, offering the homeowner modern reliability and peace of mind. By the end of the project, the water coming into the basement system was expertly managed. What started as a pressing concern had been turned into a foundation ready to withstand time's toughest tests—and more than ready for the homeowner's amped-up plans and peace.

Cracks Controlled, Home Reclaimed in Finleyville, PA

In Finleyville, PA, a concerned homeowner noticed troubling cracks forming on their basement walls—an unsettling sight that threatened the safety and integrity of their cherished home. When they reached us at Keystone Basement Systems, our dedicated Customer Care Specialist scheduled an inspection, understanding the urgency and gravity such issues represent. One of our skilled System Design Specialists from the Sales Team promptly arrived to thoroughly assess the situation. After a meticulous evaluation, it was clear the best way forward was our advanced CarbonArmor® system, a cutting-edge solution known for its unparalleled efficacy in stabilizing block foundation walls without being invasive. The carbon fiber-reinforced polymers used in CarbonArmor® were the perfect candidates to ensure a permanent fix, marrying strength and flexibility to address the bowing walls with precision. Our diligent production team then swung into action. The foreman and installers worked with precision and care, anchoring the CarbonArmor® straps firmly using a high-strength epoxy resin that bonded seamlessly with both the carbon fiber and the existing wall structure. The addition of our exclusive ArmorLock brackets guaranteed that the wall wouldn't just stand firm today, but would stay that way tomorrow and beyond. Upon our team's completion of the job, they made sure to tidy up the site, leaving behind only peace of mind and a stable, worry-free home environment. Through intentional effort and honest workmanship, we provided a reliable, long-lasting solution. For this homeowner in Finleyville, PA, what might have been a source of anxiety swiftly transformed into a confidence boost, reinforcing their trust—not just in their basement but also in Keystone Basement Systems’ commitment to excellence.

Basement Waterproofing in Finleyville, PA

When a Finleyville, PA homeowner was looking for a permanent solution to their wet basement, they got in touch with us. Water seeped into the basement every time it rained. A thorough inspection determined that the best solution was to install an interior drainage system and sump pump to keep the basement dry even during heavy rainstorms!

Basement Waterproofing in Finleyville, PA - Photo 1
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