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 Adah
Downspout Repair

Downspout Repair

Before After
Downspout Repair Downspout Repair

From a waterlogged basement to a dry, peaceful haven, our skilled team in Adah, PA took on a transformative challenge. This homeowner struggled with finding an effective way to remove and discharge water far from their home. As you can see in the before photo, their basement was in dire need of a solution. With the installation of our TripleSafe Sump Pump and thoughtfully integrated IceGuard system, not only did we provide a way to efficiently evacuate water, but we also ensured the discharge point blended seamlessly with their outdoor aesthetics, thanks to the LawnScape outlet. The after photo captures the essence of our dedication to offering reliable and long-lasting solutions and remarkable customer experiences.

Company Awards
Basement Systems Elite Dealer Award 2022-2023
We are very proud to have been recognized as the 37th largest foundation repair dealer by the Basement Systems Network.... [Read more]
2023 Elite Basement Systems Dealer Award
Account Manager - Chey Schaffer Customer Service Specialists - Brittany Haywood Production/Service Scheduler - Lacye Carloss Our team is excited to... [Read more]
Andrew Mcintire received the Rising Star Award
Andrew was so excited to have earned this award, he always puts his all into his inspections and interactions with... [Read more]
More Awards

Adah, PA's Professional Basement Waterproofing Contractor

I give Keystone 5 stars....
Happy Customers Surrounding Adah, PA

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If you need help fixing your leaky or wet basement, damp crawl space or failing foundation, Keystone Basement Systems is your expert in Adah, 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 Adah 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 Adah

Whether your Adah 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 Adah. Our waterproofing specialists can design a system that addresses your home's specific needs.

Crawl Space Encapsulation & Repair in Adah

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 Adah 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 Adah

Foundation problems in Adah 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 specialists.

Common warning signs of foundation problems in Adah:

  • 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

Adah’s Concrete Leveling & Repair Experts

Have you started to notice cracked, sinking, or uneven concrete around your Adah 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 Adah, PA or nearby areas.

Job Stories From Adah, PA
EverBrace in Adah

When a homeowner in Adah, PA, noticed that the wall nearest to the water was alarmingly bowing inward, they knew it was time to call in the experts. They reached out to us at Keystone Basement Systems, trusting our reputation for tailored solutions and standout customer service. Concerned about the potential risks to their home's structural integrity, the homeowner sought our reliable, long-lasting repair services. Upon receiving the call, our dedicated Customer Care team quickly arranged for a visit from one of our experienced System Design Specialists. The specialist conducted a thorough inspection of the home, diagnosing the root of the problem with precision. We recognized the critical need for stabilization to stop further inward movement of the wall and provided the homeowner with a recommendation for a solid solution: the installation of our EverBrace system. EverBrace is a revolutionary product engineered to offer unrivaled structural support. Its installation began with the diligent effort of our Foreman and a team of skilled installers who meticulously prepared the area, ensuring there would be minimal disruption to the homeowner's daily life. The installation process itself was carefully executed. Our team secured the bowing wall with the EverBrace system, effectively halting any further movement and ensuring the wall's long-term stability. The homeowner's worries were immediately alleviated after seeing the transformation. Not only did the Keystone team restore the structural integrity of their wall, but we also left the basement cleaner than it was before we arrived. The success of this project not only kept the homeowner's residence safe and secure but solidified our company's mission to deliver a remarkable customer experience through reliable solutions. In the end, the informed decision to choose our EverBrace system enabled the homeowner to regain peace of mind, with the added comfort. Have a similar issue? Click HERE for more info.

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