Serving Greater Pittsburgh, Cranberry Township, McKeesport, Bethel Park

Meet the Team

Johnathen Cobbs

Keystone Basement Systems

Title: Co-Foreman
Johnathen Cobbs from Keystone Basement Systems

Hi, I'm Johnathen! As a Co-Foreman, I partner with my Foreman to install Keystone Basement Systems products and systems that improve homeowners’ lives and provide lasting peace of mind. In my free time I like to go fishing. Fun fact about me: I’m the oldest of 14 kids!

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Testimonials from customers I've helped!

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“So these dudes, Keystone, just totally aced this job.”

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Jared D. of Fairmont, WV

“I can't speak highly enough about our experience with Keystone.”

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Jeff G. of Morgantown, WV

our service area

We serve the following areas

OhioPennsylvaniaWest Virginia Our Locations:

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