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 Johnstown
Drainage System and Sump Pump Installation in Johnstown, PA

Drainage System and Sump Pump Installation in Johnstown, PA

Before After
Drainage System and Sump Pump Installation in Johnstown, PA Drainage System and Sump Pump Installation in Johnstown, PA

This homeowner in Johnstown, PA suffered moisture intrusion until we installed a perimeter drainage system and replaced their faulty sump system with our high-performance TripleSafe Sump Pump System.

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We are proud to recognize Scott for his unwavering commitment and enthusiasm. His 'WANT TO' attitude shines through in everything... [Read more]
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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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Concrete Leveling & Professional Repairs In Johnstown, PA

I am not ashamed of my basement anymore!...

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

Whether your Johnstown 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
  • Ice guard for sump pump discharge lines

 

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 Johnstown. Our waterproofing experts can design a system that addresses your home's specific needs.

Crawl Space Encapsulation & Repair in Johnstown

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 Johnstown 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 Johnstown

Foundation problems in Johnstown are typically related to poor, weak soil or inadequate drainage around the home. Foundation piers 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 professionals.

Common warning signs of foundation problems in Johnstown:

  • 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

Johnstown’s Concrete Leveling & Repair Experts

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

Job Stories From Johnstown, PA
From Cracked to Comeback in Johnstown, PA

In the heart of Johnstown, PA, a homeowner found themselves concerned about the safety and appearance of their property. Uneven and gapping concrete plagued the sidewalk, driveway, front porch, and back patio. Seeking a reliable and lasting solution, they turned to Keystone Basement Systems, a company renowned for redefining the contractor experience with honesty and a dedication to quality. The journey began with a call to our Customer Care Specialist, who promptly arranged for an in-depth, at-home inspection. Our System Design Specialist visited the site, examined the situation, and confirmed the need for immediate attention. His expertise led to a thoughtful recommendation: the application of our trusted PolyLevel® and NexusPro solutions. Our production team arrived on site, embodying our core values of punctuality and care. With precision and purpose, they drilled pea-sized holes into the slabs before injecting the PolyLevel® high-strength polyurethane foam beneath. This pioneering foam worked its magic, expanding to lift and stabilize the concrete sections seamlessly. Once the slabs were no longer burdened by unevenness, we turned to the powerful NexusPro® Joint Sealant. Carefully applied, this sealant secured the joints against water infiltration while retaining an unyielding clarity. Within a short period, the team transformed the property’s concrete surfaces, meticulously restoring them to their intended state. Through small, intentional actions, we greatly improved the home’s safety and aesthetic appeal, providing peace of mind that only exceptional craftsmanship can deliver. Keystone Basement Systems doesn’t just repair; we uplift communities, one slab at a time.

WaterGuard Stops the Drip for Good in Johnstown, PA

In Johnstown, PA, a homeowner found themselves increasingly concerned as water continued to appear in their basement after storms and snowmelt. The space was gradually becoming damp and unwelcoming, and with visible signs of moisture, they feared long-term damage to their home’s foundation and interior. Tired of the recurring mess and the stress it brought, they contacted our Customer Care Team at Keystone Basement Systems in hopes of finding a lasting solution. We promptly scheduled an appointment, and one of our experienced System Design Specialists arrived to conduct a full inspection of the wet basement. During the assessment, we identified where water was entering and explained the causes behind the persistent moisture. With the homeowner’s concerns in mind, we recommended a proven waterproofing strategy that would address the issue at its core. Our production team got to work installing WaterGuard—our interior drainage system that effectively collects water and directs it to a sump pump before it can spread. To complete the repair, we added our TripleSafe Sump Pump, offering unmatched protection with three levels of defense, even in heavy storms or power outages. The result was a clean, dry, and reliable basement space that the homeowner could finally use with confidence. Thanks to this professional waterproofing repair, their wet basement is now just a memory—and peace of mind has taken its place.

Wet No More in Johnstown, PA

A homeowner in Johnstown, PA was facing a frustrating issue—water had started to collect in their basement after each rainfall, turning what should have been a clean, usable space into a damp, uninviting area. The wet conditions were causing them to worry about long-term damage and costly repairs, especially with moisture beginning to affect stored belongings and the air quality throughout the home. Determined to protect their investment, they reached out to our Customer Care Team at Keystone Basement Systems. We responded quickly and scheduled an in-home consultation with one of our trusted System Design Specialists. During the visit, our specialist performed a full inspection of the basement and uncovered the main source of the water intrusion. With the issue clearly identified, we proposed a reliable waterproofing plan built around two of our most trusted solutions. Our production crew installed WaterGuard, an interior drainage system that captures water at its entry point and diverts it away before it causes further problems. To ensure complete protection, we paired it with our TripleSafe Sump Pump system—offering triple the pumping power and ultimate peace of mind, even during power outages. The repair was completed efficiently, leaving the basement clean, dry, and protected from future water issues. Now, the homeowner enjoys a waterproofed basement that’s not only safe from moisture, but also usable again for storage or living space. Their wet basement worries are now a thing of the past.

CleanSpace and Sedona in Johnstown, PA

The owners of this home in Johnstown did some research and found that their crawl space might have been the culprit of their Not only was air quality concern, but the floors above the crawl space were always cold, too. 

Our crew got right to work. Adding a CleanSpace liner was fixed to the walls and floor. This liner is incredibly durable and seals off the space keeping moisture and outside air from entering the crawl space. Antimicrobial additives in CleanSpace also prevent mold growth.

The final step to address the air quality concern was to place a Sedona dehumidifier in the crawl space. This dehumidifier is energy efficient, and works to rid the air of moisture. The moisture collected from the air drains  automatically so it never has to be emptied manually. Keeping the air clean and dry in the crawl space ensures that the air moving up to the rest of the home is healthy.

Serving the following Johnstown, PA zip codes
15901, 15902, 15904, 15905, 15906, 15907, 15909, 15915
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