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

Avatar for The Radon Bros
The Radon Bros
4.4(
7
)
Radon Gas - AbatementRadon Gas - Testing

Serving Sweet Valley, PA and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Excellent, very satisfactory. Radon Brothers' rep came, saw the problem, and replaced the leaking radon exhaust PVC pipe in my basement floor. All in record time. Am very satisfied and will continue using Angi contractors."
Installations
Installations
Installations
Installations
Installations

+8

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Roof 2 Basement Home Inspection Services, LLC
Roof 2 Basement Home Inspection Services, LLC
4.9(
63
)
Radon Gas - Testing

Serving Sweet Valley, PA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Terry was very honestm, pleasant, helpful at every turn, informative, answered any question you might have, knowledgeable about most everything and very intuitive about electrical problems. I would absolutely recommend him you can't go wrong."
Response time8 hrs
Recommended by98%of homeowners
AAA Radon Experts
New to Angi
Radon Gas - Testing

Serving Sweet Valley, PA and surrounding areas

In business since 1993

Free estimates

Credit card accepted

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in radon gas testing and abatement. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Radon Detection and Reduction FAQs, answered by experts

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

The Sweet Valley, 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.