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Best radon detection and reduction specialists near Jonestown, PA

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Top-Rated Radon detection and reduction specialists in Jonestown - Updated Nov 2026

Avatar for Keystone Radon Mitigators
Keystone Radon Mitigators
4.7(
43
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jonestown, PA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"They came back and checked on it when the levels weren't quite what they should be. I only have good things to say about them. They were very professional and knowledgeable. They seemed to have a lot of information about radon and how to have it removed from our house, and keep the levels down. The price was reasonable."
Recommended by94%of homeowners
Avatar for Roof 2 Basement Home Inspection Services, LLC
Roof 2 Basement Home Inspection Services, LLC
4.9(
63
)
Radon Gas - Testing

Serving Jonestown, PA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

Roof 2 Basement Home Inspection Services, LLC, is committed to excellence in every aspect of his business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. The goal of our business is to add value to clients on both sides of a transaction.

Response time8 hrs
Recommended by98%of homeowners
Avatar for MCJ Home Inspection, LLC
MCJ Home Inspection, LLC
4.9(
35
)
Radon Gas - Testing

Serving Jonestown, PA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

MCJ Home Inspection LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \nWe offer Home and Commercial Inspections. \nRadon testing \nMold Testing \nMobile Home inspections \nSeptic/ Water testing \nPre Drywall \nWalk Thru \nProperty Yearly Inspections \n

Response time5 hrs
Response rate100%
Recommended by89%of homeowners
Helping Solutions, LLC
4.8(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jonestown, PA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"If you’re looking to get any type of inspection or home services then look no further. I recently became a customer of Justin Ake after trying to get my soon to be home inspected. Rick was dispatched to the property and went above and beyond, both explaining the inspection process and showing me key points in the houses plumping and drainage systems. As well as providing information on other tests and services the company performs. I don’t normally write reviews, but I have to say this is one business that takes pride in their trade."
Recommended by100%of homeowners
Avatar for George Strohm Inc
George Strohm Inc
4.2(
34
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jonestown, PA and surrounding areas

In business since 1954

Emergency services offered

Credit card accepted

"Installation was smooth.  They cleaned up when finished.  Follow up was excellent.  Michaels radon knowledge was in depth.  He took time to answer all my questions.  Always courteous and respectful toward people and property.  I highly recommend them."
Recommended by85%of homeowners
Radon Detection and Reduction FAQs, answered by experts

Yes, many systems include warranties for performance. Confirm terms with your installer.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

Installation typically takes 1-2 days, depending on the system and property layout.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

The Jonestown, PA homeowners’ guide to radon detection and reduction services

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