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Verified Reviews for Radon Detection And Reduction pros in Arnold, PA

*The Angi rating for Radon Detection And Reduction companies in Arnold, 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 Arnold, 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 22, 2026

Find Radon detection and reduction specialists in Arnold

Avatar for Restoration Contracting Services, Inc.
Restoration Contracting Services, Inc.
4.9(
12
)

Serving Arnold, 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 rate93%
23 neighbors recently requested a quote
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Radon Detection and Control
4.6(
83
)

Serving Arnold, PA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"The technicians were very quick and professional. The mitigation system install did not take long at all. They didn’t bother to seal off the sump pump cover so radon continued to come into the house. The techs brought up the fact that my sump pump cover would need seals off while they were here the first time but didn’t do anything for it. Now need another appointment for them to come look at it again and see what the next steps will be. Still cannot safely spend time within my finished basement and next appointment is well beyond a week away."
Response time1 day
Recommended by94%of homeowners
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Home Pro
4.7(
14
)

Serving Arnold, PA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"Inspector was on time and explained everything to me. The report was returned a few days later and contained the current condition of the house I was buying, as well as preventive maintenance tips I should know. Coming from someone who doesn't know too much about home repair, I was thankful for the inspector's patience and willingness to explain all the details."
Recommended by100%of homeowners
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Avatar for Omega Radon Measurement and Mitigation
Omega Radon Measurement and Mitigation
4.8(
2
)

Serving Arnold, PA and surrounding areas

In business since 2013

Free estimates

Warranties offered

Omega Radon Measurement and Mitigation is PITTSBURGH'S BEST. We pride ourselves on delivering exceptional service and professional work. Our systems are durable and warranted. Don't delay, Respond today.Where the PRO'S know.

System that was ran through garage
Depressurization system along down spouts
Depressurization system on Condo/Townhouse
Along Downspout
Response time5 days
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

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.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

The Arnold, 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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