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 West Mifflin
Crawlspace Encapsulation in West Mifflin, PA, 15122

Crawlspace Encapsulation in West Mifflin, PA, 15122

Before After
Crawlspace Encapsulation in West Mifflin, PA, 15122 Crawlspace Encapsulation in West Mifflin, PA, 15122

Solve your crawl space moisture, mold, and structural problems

Crawl space with standing water and falling fiberglass battsCrawl space sealed with CleanSpace
 
 
 

Moisture in a crawl space causes mold and falling insulation. The CleanSpace system prevents these issues.

Homes with crawl spaces in Greater Pittsburgh are prone to moisture problems that can affect the health, safety, and comfort of the entire home. Problems caused by crawl space moisture include mold growth, rotted floor joists, and pest infestations. The best way to prevent these issues is with proper crawl space encapsulation, moisture control, and waterproofing from an expert crawl space repair company in Greater Pittsburgh.

Keystone Basement Systems has been solving waterproofing and moisture problems in basements and crawl spaces since 2003. Today, we exclusively install the ORIGINAL CleanSpace crawl space encapsulation system, a patented vapor barrier that can be paired with sump pumps, drainage systems, and more.

 

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

West Mifflin, PA Foundation Repair Experts

Happy Customers Surrounding West Mifflin, 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 West Mifflin, 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 West Mifflin 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 West Mifflin

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

Crawl Space Encapsulation & Repair in West Mifflin

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 West Mifflin 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 West Mifflin

Foundation problems in West Mifflin 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 West Mifflin:

  • 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

West Mifflin’s Concrete Leveling & Repair Experts

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

Case Studies From West Mifflin
Waterproofing
Homeowner Kaleigh called Keystone Basement Systems because she was getting large amounts of water in her basement every time it rained. Keystone sent...
Job Stories From West Mifflin, PA
Fixing a Wet Basement in West Mifflin, PA

We were called out to a property on Millport Road to investigate a wet basement with seepage and odor.  Inspector Brian McWhirter was assigned to the project and was able to determine that the home was leaking from a crack in the foundation. The owner placed his business with us and we were able to solve the basement issue within a few days.  The customer was so impressed with the quick turn around time and the cleanliness that he gave us a review on Google and our website.

 

Give us a call at 1-844-311-5098 or fill out an easy online form and we would be pleased to help you like we helped this client.

Fixing a Wet Basement in West Mifflin, PA - Photo 1
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