Serving Greater Pittsburgh, Cranberry Township, McKeesport, Bethel Park

Meet the Team

John Ambrozic

Keystone Basement Systems

Title: Certified Field Inspector
Hometown: West Mifflin
John Ambrozic from Keystone Basement Systems

Customer Reviews About Me

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By Jason S. from Harrison City, PA
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By Russ N. from Pittsburgh, PA
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By Bertram E. from Gibsonia, PA
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By Bertram E. from Gibsonia, PA

Testimonials from customers I've helped!

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“Keystone fixed the water issue and did a great job.”

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Lucas M. of Buena Vista, PA

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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