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*The Angi rating for Radon Detection And Reduction companies in Harrison City, 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 Harrison City, 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 July 20, 2025

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

Avatar for Restoration Contracting Services, Inc.
Restoration Contracting Services, Inc.
4.9(
12
)
Radon Gas - Abatement

Serving Harrison City, PA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Excellent customer service. Have not submitted final radon test to verify system performance. Test running now. Should be mailing it tomorrow for results."
Exterior System
Interior System
Interior System
Interior
Exterior of System

+9

Response time7 hrs
Response rate98%
21 neighbors recently requested a quote
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Home Pro
4.7(
14
)
Radon Gas - AbatementRadon Gas - Testing

Serving Harrison City, PA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"I had a really good experience with Tom O'Connor. He scheduled quickly and arrived on time. He had me stay with him during the inspection and pointed out things as we went along. He showed me problem areas, explained why they were a problem, and suggested how to fix them. He also reviewed maintenance of things like the boiler and air conditioning. His report arrived on the day he said it would be complete. When he returned in a few days to pick up the radon test he also completed a portion of the inspection of the roof that he couldn't do initially because of snow. His report reflected everything we had talked about and did include the home maintenance points as well. And the report is easy to understand. He confirmed for me that I was getting a good, solid house and that the things that need to be fixed are manageable."
Recommended by100%of homeowners
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Omega Electric
5.0(
3
)
Radon Gas - AbatementRadon Gas - Testing

Serving Harrison City, 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 FAQs, answered by experts

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

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

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

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.

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.

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

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