Serving Greater Pittsburgh, Cranberry Township, McKeesport, Bethel Park

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Reviews From Washington
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 Washington
Concrete Pad Lifting in Washington, PA, 15301

Concrete Pad Lifting in Washington, PA, 15301

Before After
Concrete Pad Lifting in Washington, PA, 15301 Concrete Pad Lifting in Washington, PA, 15301

PolyLevel logo

PolyLevel® Quickly and Effectively Lifts Sunken Concrete

Do you have sinking, uneven concrete around your home? Keystone Basement Systems can lift and restore your concrete, eliminating trip hazards and pooling water problems while improving curb appeal. We level concrete driveways, walkways, patios, pool decks, and slabs in Western PA, Northern West Virginia, and Eastern Ohio using a proven polyurethane foam injection solution calle

Crawlspace Encapsulation and Insulation in Washington, PA

Crawlspace Encapsulation and Insulation in Washington, PA

Before After
Crawlspace Encapsulation and Insulation in Washington, PA Crawlspace Encapsulation and Insulation in Washington, PA

Kelly Blackburn inspected the home to determine the cause of a musty odor and cold floors.  During the visit, he immediately noticed that the crawlspace was not encapsulated and thus prone to odors and poor temperature control.  He designed the required crawlspace encapsulation scope of work and foreman Austin Stone installed the work.  The customer was very pleased and wrote a kind review.  

Discharge Line Work in Washington, PA

Discharge Line Work in Washington, PA

Before After
Discharge Line Work in Washington, PA Discharge Line Work in Washington, PA

Will Meszar and Ken Kahlbaugh extended a discharge line for a waterproofing system to ensure the water was transported to an appropriate location.  The line was run to the street and the curb was cut to allow the water to run onto the gutter.

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

Basement Waterproofing & Crawl Space Encapsulation In Washington, PA

Jason was wonderful! What a great guy, and I feel so much better getting his input and information. I really...
Happy Customers Surrounding Washington, 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 Washington, 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 Washington 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 Washington

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

Crawl Space Encapsulation & Repair in Washington

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 Washington 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 Washington

Foundation problems in Washington 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 Washington:

  • 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

Washington’s Concrete Leveling & Repair Experts

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

Job Stories From Washington, PA
Bowing Foundation Wall Reinforcement in Washington, PA

Our office was contacted by this Washington, PA homeowner after she searched the web for a foundation repair company. When we assessed the foundation wall and discovered it was bowing inward as a result of hydrostatic pressure outside, we decided that our PowerBrace Wall Reinforcement System would be the most effective solution to correct the bowing wall and prevent future problems. Our PowerBrace Wall Reinforcement System is a permanent solution that uses a steel beam to attach to the foundation wall. This beam is then tightened, pushing the foundation wall back into its original position. This system is highly effective in preventing future foundation wall bowing, as it reinforces the wall and prevents it from bowing due to pressure from outside sources.

Bowing Foundation Wall Reinforcement in Washington, PA - Photo 1
Foundation Wall Restoration & Basement Support in Washington, PA

A homeowner in Washington, PA contacted our office in search of a permanent solution to their buckling foundation wall and failing basement support system. Using the EverBrace Foundation Wall System and SmartJack Support Posts was determined to be the best solution after a free inspection of their foundation. The EverBrace Foundation Wall System is designed to stabilize failing foundation walls and prevent them from further bowing or buckling. Meanwhile, the SmartJack Support Posts are used to permanently stabilize and support the basement support system, addressing any sagging or unevenness. By using these products, the homeowner can have peace of mind knowing that their foundation issues have been permanently resolved, ensuring the overall structural integrity of the home.

Foundation Wall Restoration & Basement Support in Washington, PA - Photo 1Foundation Wall Restoration & Basement Support in Washington, PA - Photo 2
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