Serving Greater Pittsburgh, McKeesport, Cranberry Township, Pittsburgh

We're Here to Solve Your Basement & Foundation Problems!

Serving Greater Pittsburgh for over 20 years with proven basement, crawl space, and foundation solutions.

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Greater Pittsburgh's Basement Waterproofing, Crawl Space Repair & Foundation Repair Company

Serving Western PA, Northern West Virginia, and Eastern Ohio

Keystone Basement Systems is your trusted local expert for basement waterproofing, foundation repair, crawl space repair, crawl space encapsulation, and moisture control services. The basements and crawl spaces of Greater Pittsburgh homes are notorious for being damp, musty, and unpleasant to use. Since 2003, we've been helping homeowners make their homes healthy and comfortable by fixing the problems below-grade. We offer patented, warrantied products and installation by skilled specialists, providing permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution.

We proudly serve homeowners and businesses throughout Western PA, Northern West Virginia, and Eastern Ohio. This includes Pittsburgh, Cranberry Township, McKeesport and all nearby areas. Contact us today to schedule a free inspection and cost estimate.

Why Greater Pittsburgh Customers Choose Us

Keystone Basement Systems

Recognized Quality & Customer Service

Keystone Basement Systems

Locally-Owned Business Since 2003

Keystone Basement Systems

Awarded, Patented Products

Keystone Basement Systems

A+ Rating with the Better Business Bureau

Award-Winning Service from Greater Pittsburgh's Waterproofing & Structural Repair Expert

Our patented products, certified specialists, and recognized customer service are just a few of the reasons Keystone Basement Systems has become one of the most trusted basement, crawl space, and foundation repair contractors in Greater Pittsburgh. With lifetime transferrable warranties and flexible financing options, we also provide homeowners with peace of mind and make it easier for them to get started on their home improvement project sooner.

Learn more about our patented drainage systems, our crawl space encapsulation system, or about the types of foundation problems we can solve.

our service area

We serve the following areas

  • Acosta
  • Addison
  • Beaverdale
  • Berlin
  • Boynton
  • Cairnbrook
  • Cassandra
  • Central City
  • Confluence
  • Cresson
  • Davidsville
  • Dunlo
  • Elton
  • Fairhope
  • Fort Hill
  • Friedens
  • Garrett
  • Gray
  • Hidden Valley
  • Hollsopple
  • Hooversville
  • Jenners
  • Jennerstown
  • Jerome
  • Kantner
  • Lilly
  • Listie
  • Markleton
  • Meyersdale
  • New Baltimore
  • Portage
  • Quecreek
  • Rockwood
  • Saint Michael
  • Salisbury
  • Salix
  • Seanor
  • Shanksville
  • Sidman
  • Sipesville
  • Somerset
  • South Fork
  • Springs
  • Stoystown
  • Tire Hill
  • Ursina
  • Wellersburg
  • West Salisbury
  • Wilmore
  • Windber
Our Locations:

Keystone Basement Systems
205 31st St
McKeesport, PA 15132
1-412-872-2550
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