Serving Greater Pittsburgh, Cranberry Township, McKeesport, Bethel Park

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Reviews From Sewickley
Products & Services
  • Basement Waterproofing
    • Sump pumps
    • Drainage systems
    • Vapor barriers
    • Dehumidification
    • Gutter downspout extensions
    • Air purifier
  • Crawl Space Repair
    • Crawl space waterproofing
    • Vapor barrier
    • Dehumidification
    • Crawl space support posts
  • Foundation Repair
    • Foundation piers
    • Wall brackets & straps
    • 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 Sewickley
Annual French Drain Cleaning and Maintenance at 736 Ohio River Blvd, Sewickley, PA 15143, USA

Annual French Drain Cleaning and Maintenance at 736 Ohio River Blvd, Sewickley, PA 15143, USA

Before After
Annual French Drain Cleaning and Maintenance at 736 Ohio River Blvd, Sewickley, PA 15143, USA Annual French Drain Cleaning and Maintenance at 736 Ohio River Blvd, Sewickley, PA 15143, USA

Annual Maintenance

Company Awards
Basement Systems Elite Dealer Award
We are very proud to have been recognized as the 42 largest foundation repair dealer by the Basement Systems Network.... [Read more]
Basement Systems Sales Pro Certification
This certification states that Aaron has excelled at understanding the subject matter necessary to diagnose and repair foundation problems while... [Read more]
CleanSpace Production Pro Certification
This certification from Contractor Nation states that Aaron Stull is hereby a certified CleanSpace Production Professional.... [Read more]
More Awards

Keystone Basement Systems serving Sewickley, PA

Happy Customers Surrounding Sewickley, PA
Testimonials
Reviews

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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 Sewickley, 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 Sewickley 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 Sewickley

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

Crawl Space Encapsulation & Repair in Sewickley

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 Sewickley 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 Sewickley

Foundation problems in Sewickley 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 Sewickley:

  • 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

Sewickley’s Concrete Leveling & Repair Experts

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

Job Stories From Sewickley, PA
Leaking Basement in Sewickley, PA

The homeowner called us because of a leaking basement and high humidity that was causing a musty odor.  Inspector Andrew McIntire was sent to the home to inspect the issues that it was having.  The basement odor was strong and it was obvious that there was a lot of water damage.  A Sedona High Performance Dehumidifier was proposed to address this aspect of the problem.  The wet basement was caused by an age related foundation leak.  WaterGuard was proposed to address this problem.  The client was pleased with the plan and wrote a kind review online.

Leaking Basement in Sewickley, PA - Photo 1
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