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 Renfrew
Basement Water Leak Solution in Renfrew, PA

Basement Water Leak Solution in Renfrew, PA

Before After
Basement Water Leak Solution in Renfrew, PA Basement Water Leak Solution in Renfrew, PA

Before, this Renfrew, PA basement faced water leaks where the wall meets the floor, a common but troublesome issue. Our solution transformed it - as seen in the after photo, we installed a TripleSafe Sump Pump, WaterGuard, and UltraSump System, turning damp to dry. This successful project is testament to our commitment to durable resolutions and superior customer satisfaction!

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

Reliable Crawl Space Repair & Basement Waterproofing Company Renfrew, PA

Happy Customers Surrounding Renfrew, 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 Renfrew, 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 Renfrew 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 Renfrew

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

Crawl Space Encapsulation & Repair in Renfrew

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 Renfrew 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 Renfrew

Foundation problems in Renfrew 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 Renfrew:

  • 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

Renfrew’s Concrete Leveling & Repair Experts

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

Case Studies From Renfrew
Tiny and Cody had called into Keystone Basement Systems after seeing our add on kdka. They had some structural damage that needed to be taken care...
Job Stories From Renfrew, PA
Basement Water Leak Problem Solved in Renfrew, PA

When a homeowner in Renfrew, PA, faced relentless water intrusion in their basement, they knew it was time for action. They sought Keystone's help for a lasting solution to this soggy saga. After contacting our Customer Care team, a visit from our System Design Specialist pinpointed the issues: inadequate drainage and an overwhelmed, outdated sump pump. The fix? Installation of a full defense kit: WaterGuard for perimeter drainage, TripleSafe Sump Pump for mighty water eviction, IceGuard to prevent freezing issues, and an UltraSump System ensuring operation even during power outages. Our team sprung into action. With precision and teamwork led by our adept foreman, we installed the high-grade systems designed to convert the basement into a fortress against water. The integration of these systems not only cleared out the existing water but also laid out a robust defense for the future. Following the installation, we cleaned up, leaving no trace behind but the homeowner's satisfaction and relief. Through this transformation, the once troublesome basement regained its purpose, vividly illustrating how our combination of informed assessment, leading-edge products, and thorough execution can turn tide against persistent water issues.

Basement Water Leak Problem Solved in Renfrew, PA - Photo 1Basement Water Leak Problem Solved in Renfrew, PA - Photo 2
Support post in Renfrew

These homeowners called Keystone Basement Systems to help with their sagging floors. The doors in their house were not shutting right and it concerned them. Keystone promptly sent out one of their best field inspectors to meet with them before doing his detailed inspection of the problem area. Upon completion of his inspection he knew this house needed 2 support posts and custom made footer apparatuses. The plan was was created especially for this house, much like many other projects. The homeowners were fully put at ease with the end results. 

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