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
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

Keystone Basement Systems serving Harmony, PA

Happy Customers Surrounding Harmony, PA
Testimonials
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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 Harmony, 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 Harmony 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 Harmony

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

Crawl Space Encapsulation & Repair in Harmony

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 Harmony 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 Harmony

Foundation problems in Harmony 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 Harmony:

  • 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

Harmony’s Concrete Leveling & Repair Experts

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

Case Studies From Harmony
CleanSpace
Jesse had heard about Keystone Basement Systems on the radio and gave them a call because he had a huge water issue going on in his basement...
Job Stories From Harmony, PA
Mold in Harmony

This homeowner had called upon Keystone Basement Systems after finding them online and seeing that they could help with the mold growing in their basement. Keystone sent out one of their field inspectors to meet with the family and go over the issue before conducting his very detailed inspection. The field inspector knew right away that it was black mold that this family was facing and so he had to come up with the best plan that not only kill what was there but also prevent new mold from growing back. The plan consisted of installing a drainage system along with a Sedona dehumidifier and some CleanSpace, with anti-microbial protection called UltraFresh built right in, no mold or mildew will grow on the CleanSpace! If you have stone walls, an exposed ledge in your basement, or dirt floors, CleanSpace® is the perfect solution! With its 25-year warranty from rips or tears, you can be sure it's strong enough to do the job!

Crawlspace encapsulation in Harmony

This homeowner called upon Keystone Basement Systems to encapsulate the crawlspace of his uncle's home, which they were getting ready to sell. Keystone sent out one of e their finest field inspectors to meet with this homeowner and go over the plan that he wanted to be executed at his uncle's home. This homeowner was a very pleased previous customer that knew what he wanted. The field inspector then performed his inspection and came up with the exact drawing/plan to get this project done. The project consisted of a total encapsulation of the crawlspace.  The homeowner was very happy with the results of this encapsulation and went on to call upon Keystone again for another project that he had!  

Waterproofing in Harmony

This homeowner had called upon Keystone Basement Systems for help with their wet basement. Keystone knew that they had to promptly send someone out to them as this family sounded very concerned with the condition of their basement. Field inspector Chris was scheduled for the very next day to help this family. Upon arrival at his appointment, the field inspector noticed that the downspouts had nowhere to go and water was just billowing out over the top and running down a basement wall.  The field inspector noted that and then moved on to sitting down with the homeowners to go over the issue at hand, once he had gone over the questions and concerns the family had he then quickly go to work performing his very detailed inspection of the problematic area. The field inspector was sure he had come up with a plan to get this house dry again so he then re-approached the homeowner to go over that and any questions that they might have about it. The plan consisted of installing an internal drainage system as well as CleanSpace and definitely the new downspouts. This plan made the homeowners feel more at ease and they too were sure it was going to work. The field inspector then returned to the office and got it on the schedule for installation. The foreman and his crew then quickly got this job underway and completed it with great expertise and care. The home is now dry once again and the family is very happy that they can return to using their basement again. 

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