Radon Mitigation Across York County, PA

Radon Testing and Mitigation in Every Corner of York County

Keystone Radon Mitigation is based in York and works across the county. We cover about a 20-mile circle around the city, from the Susquehanna River towns in the east to Hanover in the west, and from Dillsburg in the north down to the Maryland line.

The whole county sits in EPA Radon Zone 1. The limestone, dolomite and slate under York County let radon move up into homes, and levels can swing a lot from one street to the next. That is why we test every home before we quote a fix. Pick your town below to learn more, or call (717) 714-3616 to book.

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York City and Nearby Townships

• York Township
• Springettsbury Township
• Spring Garden Township
• West York
• West Manchester Township
• Manchester Township
• Windsor Township

Northern York County

• Dover
• Fairview Township
• Newberry Township
• Mount Wolf
• Dillsburg

Southern York County and the I-83 Corridor

• Dallastown
• Red Lion
• Jacobus
• Shrewsbury
• Glen Rock
• New Freedom
• Stewartstown

Western York County

• Hanover
• Spring Grove

River Towns

• Hellam
• Wrightsville
• Columbia

Don't See Your Town?

We work in many smaller towns and townships across York County that don't have their own page yet. If you live within about 20 miles of York, call us and ask.

Call (717) 714-3616