Keystone Basement Systems

205 31st St
McKeesport, PA 15132
Mon-Fri 8:00am-8:00pm
Sat 9:00am-5:00pm

Founded by CEO Aaron Stull in 2003, Keystone Basement Systems is a leading concrete repair contractor serving Western Pennsylvania, Eastern Ohio, and Northern West Virginia. Keystone Basement Systems is an award-winning, BBB accredited and A+ rated concrete leveling company with a commitment to delivering state-of-the-art solutions and exceptional customer service. Their highly-trained team has the experience and expertise to restore cracked or sinking concrete to its original condition quickly and efficiently.

As a local contractor in the PolyLevel® network, Keystone Basement Systems offers several benefits to homeowners in the Greater Pittsburgh area, including:

  • Fast, minimally invasive, and long-lasting concrete leveling solutions
  • Trained and experienced concrete repair specialists
  • Total customer satisfaction
  • Direct contractor financing options for qualified borrowers
  • Industry-leading warranties - Ask for details!
  • Free, no-obligation evaluations and estimates - Schedule yours today!

Services

  • Concrete Lifting and Leveling to stabilize, lift, and level sinking, uneven concrete slabs.
  • Concrete Repair to seal and protect concrete slabs and joints in driveways, sidewalks, and more.

Products Installed

  • PolyLevel® High-Density Polyurethane Foam
  • NexusPro® Joint Sealant
  • SealantPro™ Concrete Sealant

Service Area

Keystone Basement Systems proudly serves western Pennsylvania customers in McKeesport, Bethel Park, Cranberry Township, West Mifflin, and nearby. They also serve the areas in and around Wheeling, West Virginia and Belmont, Ohio.

Don't let sinking, uneven, or cracked concrete compromise the safety and value of your property for another day. Contact Keystone Basement Systems to schedule a free evaluation and estimate today!

By Dustin A. Saint Clairsville, OH
full starfull starfull starfull starfull star
"Kelly Blackburn was very professional "
By Jim L. Weirton, WV
full starfull starfull starfull starfull star
"Ken was nice and explained everything"
By Jennifer B. New Cumberland, WV
full starfull starfull starfull starfull star
"Ken was great"
Cye M. White Oak, PA
Ken was great!
John P. Ford City, PA
The drainage system worked 100% as advertised...100%! Wet from inches of water in the basement to NONE! Aaron...
Blake R. Grove City, PA
Aaron did a great job explaining the Aspen Air System to me. I want to thank him.
Sunken Walkway in Barnesville, OH -
Before
Sunken Walkway in Barnesville, OH
After

Sunken Walkway in Barnesville, OH

In Barnesville, OH, a homeowner faced the alarming issue of a sinking front walkway, a serious detractor from their property's curb appeal and value. As you can see in the 'before' photo, the uneven concrete posed not just an eyesight but a safety risk. Our team at Keystone Basement Systems stepped in with a solution crafted for longevity and aesthetics. Using PolyLevel and NexusPro, we effectively lifted and sealed the walkway. Notice in the 'after' photo the transformation, achieving not just a level surface but peace of mind for the homeowner, ensuring their property value is bolstered and their entrance welcoming. This remarkable change is our mission in action, delivering reliable and enduring outcomes to our customers' homes.
Concrete Crack Repair in Woodsfield, OH -
Before
Concrete Crack Repair in Woodsfield, OH
After

Concrete Crack Repair in Woodsfield, OH

To lift, level and repair this customers sagging and cracked concrete patio, we our PolyLevel Injection System and NexusPro Crack Repair Solution. 
Leveling Up Homes in Beallsville, OH -
Before
Leveling Up Homes in Beallsville, OH
After

Leveling Up Homes in Beallsville, OH

In Beallsville, OH, this homeowner was facing a problem many can relate to: sinking, uneven concrete in their garage -- a frustrating and potentially hazardous issue. As you can see in the before photo, the uneven surface was more than just an eyesore. Thankfully, they called on us. We got to work and applied our trusted PolyLevel and NexusPro solutions, effectively lifting and stabilizing the concrete. Notice in the after photo the remarkable transformation. Now, their garage is not only safe but looks great, too, ensuring peace of mind and a significantly improved space.
Angi Super Service Award 2022
Angi Super Service Award 2022
Best of the best Westmoreland
Best of the best Westmoreland
Trib live total media the Best of the Best 2022
Trib live total media the Best of the Best 2022
Jason Archer
Jason Archer
Resident Sales Pro
Chey Geyer
Chey Geyer
Account Manager
Christina Wingard
Christina Wingard
Operations Manager
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