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Verified Reviews for Radon Detection And Reduction pros in Grand River, OH

*The Angi rating for Radon Detection And Reduction companies in Grand River, OH 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 Grand River, OH 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 May 03, 2026

Find Radon detection and reduction specialists in Grand River

Avatar for Harner Radon Relief
Harner Radon Relief
4.9(
6
)
Radon Gas - AbatementRadon Gas - Testing

Serving Grand River, OH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Very impressed with Evan, the owner. He was very prompt and did an excellent job"
Response time2 days
Response rate87%
2 neighbors recently requested a quote
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Avatar for Safe Space Home Services LLC
Safe Space Home Services LLC
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Grand River, OH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Connor was the best person to do my rado system.. I would recommend him to my family and friends."
Radon Mitigation
Radon Mitigation
Radon mitigation
radon mitigation
radon mitigation

+2

15 neighbors recently requested a quote
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CPF Home Inspections, LLC
5.0(
24
)
Radon Gas - Testing

Serving Grand River, OH and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Chris came out and did a thorough job with the inspection of my new home. He explained everything he was testing/ inspecting. He answered any questions I had throughout the inspection. He was not afraid to go on top of the roof or crawl in the tiny areas of the crawl space! He's friendly and professional. I would hire him again on the next house!"
Response time20 mins
Response rate86%
Recommended by95%of homeowners
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Avatar for Lion Guard Home Inspections Inc.
Lion Guard Home Inspections Inc.
5.0(
4
)
Radon Gas - AbatementRadon Gas - Testing

Serving Grand River, OH and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"It was very good! Everything was explained to me and he was very thorough. He was very easy to work with and prompt in getting back with me when I inquired about the inspection. He came out to do the inspection just 2 days after my calling him."
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

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.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

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.

The Grand River, OH 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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