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*The Angi rating for Radon Detection And Reduction companies in Seward, 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 Seward, 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 March 06, 2026

Find Radon detection and reduction specialists in Seward

Home Pro
4.7(
14
)

Serving Seward, PA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"I specifically wanted an inspector that would be honest with me and not just gloss over costly problems with the homes we planned to buy. I've heard a lot of inspectors don't like to be "deal breakers" who get blacklisted from the realtors. I was nervous about the first home because we knew it needed work, but we are first time home buyers and weren't sure just what we were getting into. Thankfully, we chose the right inspector. Tom was thorough and noted every problem with the house. He caught a slight bulge in the basement wall that wouldn't have been permitted with our FHA loan. Although the owners could have fixed it first, there were several other major things we hadn't caught. We decided to pass on that house and went with another. We thought the second time around we had made a more informed choice (and it was a more expensive house). But again, Tom caught several things we had not seen. I also made several follow up calls about the details of his inspection, and he returned my calls each time, patiently answering my questions and explaining additional information. We appreciated Tom's honesty, professionalism, and thoroughness."
Recommended by100%of homeowners
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Omega Electric
5.0(
3
)

Serving Seward, PA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"We had a few workers here most of the time, the technicians were prompt and prepared, and friendly, which made things run smooth. Because of this, when an option was given, we were able to ask which way would save time and money, and trusted their judgement. We are very satisfied with the work that was completed and they left the place pretty clean considering all the soot they had to work in.
"
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

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.

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 can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

The Seward, 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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