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*The Angi rating for Radon Detection And Reduction companies in Quincy, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Quincy, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on June 13, 2026

Find Radon detection and reduction specialists in Quincy

Avatar for Radon Protection Services of Gettysburg
Radon Protection Services of Gettysburg
4.6(
22
)
Radon Gas - Abatement

Serving Quincy, PA and surrounding areas

In business since 1988

Free estimates

Small jobs welcome

"In and out in one day. Radon levels are where they need to be. Work looks great. Very professional job."
Response time11 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Radon Protection Services of Gettysburg, Inc.
Radon Protection Services of Gettysburg, Inc.
4.5(
17
)
Radon Gas - Abatement

Serving Quincy, PA and surrounding areas

In business since 1988

Free estimates

Small jobs welcome

"I received 3 quotes from 3 different company's who are certified in radon and Mason Dixon was the highest by $170.00 plus they have a gravel clause in their contract while others did not which could cause the price to go up another $500."
Response time1 day
Recommended by100%of homeowners
Request Quote
Radon Detection and Reduction questions, answered by experts

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

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

From average costs to expert advice, get all the answers you need to get your job done.

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