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
Company Awards
Contractor License
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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Happy Customers Surrounding Lemont Furnace, PA
Testimonials
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Responsible Foundation & Basement Repair in Lemont Furnace, PA

The guys were fantastic. The first floor was lifted and secured into place. I love how level the floors are....

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

Whether your Lemont Furnace 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 Lemont Furnace. Our waterproofing professionals can design a system that addresses your home's specific needs.

Crawl Space Encapsulation & Repair in Lemont Furnace

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 Lemont Furnace 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 Lemont Furnace

Foundation problems in Lemont Furnace 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 Lemont Furnace:

  • 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

Lemont Furnace’s Concrete Leveling & Repair Experts

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

Job Stories From Lemont Furnace, PA
Smooth Again: PolyLevel Power in Lemont Furnace, PA

In the charming neighborhood of Lemont Furnace, PA, a homeowner found themselves facing a common yet distressing dilemma—sinking concrete on their driveway and sidewalk, causing unsightly gaps and potential safety concerns. Seeking a reliable, lasting solution, they reached out to us at Keystone Basement Systems, knowing our reputation for transforming challenges into peace of mind. The journey began when our attentive Customer Care Specialist coordinated a convenient home inspection. Our committed System Design Specialist arrived promptly, embarking on a thorough assessment. They identified hidden voids beneath the concrete, the chief culprits of the sinking slabs, mapping out a targeted plan for repair. Embodying integrity and skill, our production team approached the task with precision and care. Utilizing the advanced PolyLevel® system, they injected high-strength polyurethane foam through pea-sized holes to stabilize the shifting slabs, lifting them back to their original position. Adding another layer of defense, NexusPro® Joint Sealant was meticulously applied to seal cracks and joints, shielding the concrete from the elements. Finally, SealantPro® was used to fortify the entire surface, dramatically extending its lifespan by anchoring a permanent barrier against water and chemical damage. The result was transformative—the homeowner’s driveway and sidewalk regained their robust smoothness, and their peace of mind was renewed. Our solution was not only enduringly effective but truly redefined their contractor experience. This project perfectly exemplifies our dedication to remarkable outcomes, demonstrating how small, skillful actions can ripple through to bring assurance and satisfaction to families and communities alike.

TripleSafe, WaterGuard, CleanSpace - Total Peace in Lemont Furnace, PA

In Lemont Furnace, PA, a homeowner faced a challenge that many homeowners dread: heavy water intrusion in their basement. Each rainfall turned the previously dry storage space into a soggy, unusable area, causing stress and threatening the integrity of their beloved home. Seeking relief and a lasting solution, they reached out to us at Keystone Basement Systems. From that initial phone call, our Customer Care Specialist took charge, scheduling a home inspection appointment without delay. During this visit, one of our seasoned System Design Specialists conducted a meticulous assessment of the basement environment. The diagnosis was clear: the space needed a robust waterproofing solution to ensure peace of mind and prevent further damage. Our team got to work with a comprehensive plan tailored for effectiveness and durability. We started by installing the WaterGuard system, a sub-floor perimeter drainage solution known for its reliability and discretion. Set beneath the concrete, it worked with our system's channels to efficiently guide water seepage away from the basement. To complement this, CleanSpace was placed, creating a barrier that protects against unwanted moisture and potential mold, maintaining a safe interior environment. Lastly, the TripleSafe sump pump was deployed, offering triple levels of protection. It deftly handled even heavy water influx and assured continued operation even during power failures with its battery backup, defending our client’s space against unforeseen emergencies. With the project complete, the outcome was transformative. The homeowner was relieved to find their basement not only bone-dry but also free of the worry that came with every forecast of rain. This once-problematic space was restored as an asset to the home — perfect for storage and potentially more. Here at Keystone Basement Systems, we find fulfillment in not just resolving structural issues, but in reshaping lives and redefining what a contractor experience should be. With integrity, expertise, and care, we helped to restore peace and improve quality of life.

Need a concrete lift?

This homeowner saw Keystone Basement Systems at the remodeling expo that was held in Pittsburgh. They knew they needed help with this project, due to the fact they had tried to fix it themselves before and it didn't work. Keystone urgently sent out one of their best field inspectors, Tim to sit and discuss the issue with them before performing his very detailed inspection of the problem area. The field inspector discovered that this homeowner had concerns about her mother falling and getting hurt on the uneven concrete. The field inspector then quickly got to work conducting his inspection, making sure that this plan was going to fix this problem so that she didn't have to worry anymore about her mom. The field inspector's plan was to "lift" the uneven concrete with a poly injection. With PolyLevel® injection lifting, there's almost no waiting for the concrete to cure before you can walk on it, which definitely took some of the worries off this homeowner. 

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