Serving Greater Pittsburgh, Cranberry Township, McKeesport, Bethel Park

Contact Us For
A Free Estimate!
Reviews From Ellwood City
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

Ellwood City, PA's Go To Crawl Space & Basement Repair Experts

Happy Customers Surrounding Ellwood City, PA

Click the icons to see what our customers had to say.

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

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

Crawl Space Encapsulation & Repair in Ellwood City

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 Ellwood City 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 Ellwood City

Foundation problems in Ellwood City 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 Ellwood City:

  • 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

Ellwood City’s Concrete Leveling & Repair Experts

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

Case Studies From Ellwood City
Mary and Frank had noticed some water coming into their basement and knew they had to call a professional for help. The wonderful girls at Keystone...
Job Stories From Ellwood City, PA
Carbon fiber straps in Ellwood City

This homeowner knew that they need the help of a professional for the crack that they had found in their basement wall. They called upon Keystone Basement Systems to help them and so Keystone made sure to schedule their appointment for later that week. Upon the day of the appointment, the field inspector showed up right on time and he and the homeowner sat down to discuss the issue at hand. The field inspector learned that these homeowners wanted to sell this house and when they were moving boxes out of the basement they saw this huge crack with smaller cracking happening around it. The house needed to be fixed before they sold it. Keystone's field inspector then got right into the inspection and took all very accurate measurements as well as some amazing pictures. The field inspector's plan was finally complete and so he then returned upstairs to go over everything with the homeowners. The plan was to install 6 CarbonArmor caron fiber straps as well as to pint the cracks and install 3 new I beams. This plan was going to make sure the structural integrity of this house was still intact for years to come. 

Internal French Drain

This homeowner got onto the internet to find a waterproofing company, due to the water they had coming into their basement, and found Keystone Basement Systems, upon reading the reviews they decided to give them a call to schedule an appointment.  Keystone gladly scheduled for the very next day. The field inspector then showed up with pride and his great knowledge to get this problem fixed for his scheduled appointment. He and the homeowners sat down to go over the issue at hand. Thats when the field inspector learned that this issue was very urgent to get fixed because the homeowners were very worried about getting mold in their basement. The homeowners both have asthma so they were worried about their health and what might happen if it got worse. The field inspector then proceeded downstairs to conduct his inspection. The inspection was conducted by performing various testing as well as taking very accurate measurements. The plan then was completely established and so the field inspector then met once again with the homeowners to go over everything. The plan was to install an internal drainage system as well as a single-stage sump. These two items were to be tied into a buried discharge line. This homeowner was extremely happy to move forward with the project, and to this day is thrilled with the entire process, and his basement has not gotten any more moisture. 

Service Area
Free Quote