Keystone Basement Systems

205 31st St
McKeesport, PA 15132
We are open 24 hours a day, 7 days a week!
In business since 2003
PA027661

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 Chuck D.
"I am very pleased with the service."
By Debra S.
"Ken was great"
By Heidi A.
"Ken was awesome!!!!!!!!!!!!!!!!!!!!!!!!!!"
By Anthony S.
"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...
Diane S.
Johnstown, PA
I am not ashamed of my basement anymore!
Cye M.
White Oak, PA
Ken was great!
Keystone Basement Systems Before & After
  • Concrete Lifting & Leveling in Greensburg, PA, USA
    Before
    Concrete Lifting & Leveling in Greensburg, PA, USA
    After

    Concrete Lifting & Leveling in Greensburg, PA, USA

    The front sidewalk, leading to the front porch of this home, had sunk and was unsightly and a tripping hazard. The homeowner didn’t want to replace the concrete because overall it was in good shape. The problem was a failure of the base material which allowed the pads to sink. The client called Keystone because of our reputation with concrete repair and leveling and we sent out our expert inspector Jordan Pulkownik to explain the process.  We earned the client’s business and sent out our crew foreman Daniel Harvey and co-foreman Domenic Fazio to complete the task.  As you can see from the before and after pictures, this turned out great.  MOST importantly, it is guaranteed!   Do you have sinking, uneven concrete around your home? Keystone Basement Systems can lift and restore your concrete, eliminating trip hazards and pooling water problems while improving curb appeal. We level concrete driveways, walkways, patios, pool decks, and slabs in Western PA, Northern West Virginia, and Eastern Ohio using a proven polyurethane foam injection solution called PolyLevel®.
  • Crack Point System
    Before
    Crack Point System
    After

    Crack Point System

    CPS 3 part
  • Concrete Repair in Rostraver Township, PA
    Before
    Concrete Repair in Rostraver Township, PA
    After

    Concrete Repair in Rostraver Township, PA

    To eliminate tripping hazards and pooling water problems, our crew quickly and effectively restored this customers concrete driveway and sidewalk with PolyLevel and NexusPro sealant. 
  • Concrete Leveling & Lifting in McKeesport, PA
    Before
    Concrete Leveling & Lifting in McKeesport, PA
    After

    Concrete Leveling & Lifting in McKeesport, PA

    This concrete pad sunk which was a problem at this home for the elderly.  In addition to being a trip hazard, the slab was preventing wheel chairs from easily going past, which caused a problem for many.  Perhaps most important is the fact that this facility needed to be ADA (Americans with Disabilities Act) compliant and the sunken slab was  in violation of that mandate.     The concrete pad was lifted and leveled with ease.  The whole project took only a few hours.  We estimate that by leveling the pad, rather than replacing it, it saved 75% in costs 
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

Juan Pantojas III

Juan Pantojas III

Foreman

Chris Bailey

Chris Bailey

Certified Field Inspector

David Anthony Cain

David Anthony Cain

Foreman

Local Contractor
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