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Verified Reviews for Radon Detection And Reduction pros in Highland Park, MI

*The Angi rating for Radon Detection And Reduction companies in Highland Park, MI 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 Highland Park, MI 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 28, 2026

Find Radon detection and reduction specialists in Highland Park

Avatar for Robert Home Inspections LLC
Robert Home Inspections LLC
5.0(
10
)
Radon Gas - Testing

Serving Highland Park, MI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Robert was very pleasant to work with. He answered my request for a quote within minutes of my request. His price was lower than other quotes. He stayed in touch with me and showed up on time. Robert took his time and did a through inspection of my home. He explained issues he found and suggestion on how to fix some. His written explanation was documented with many pictures. I would highly recommend Robert for inspections of your home. Thank you!"
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Avatar for Full View Inspections, LLC
Full View Inspections, LLC
5.0(
7
)
Radon Gas - Testing

Serving Highland Park, MI and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Very personable and easy to work with. I used them to help me with my house inspections. Would recommend this company to anyone needing a home inspection. I will use them again for other inspections in the future."
Missing Shingles
Exhaust Vent Issues
Damaged Sheathing
Damaged Facia
Response time50 mins
Response rate88%
Recommended by80%of homeowners
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Avatar for Go Green Contracting Inc
Go Green Contracting Inc
4.7(
12
)
Radon Gas - Testing

Serving Highland Park, MI and surrounding areas

Approved

In business since 1999

Emergency services offered

Credit card accepted

"The process went exactly the way they explained it would go. There were no surprises and I was very pleased with the outcome."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time8 hrs
5 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Buyer's Inspector LLC
Buyer's Inspector LLC
4.9(
134
)
Radon Gas - Testing

Serving Highland Park, MI and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"The Buyer's Inspector was extremely thorough. I have heard it said that he is the "pit bull" of home inspectors. He left radon detection equipment behind for over 50 hours. He offered additional water testing at my request. He has provided me with a itemization of all things good, marginal, bad, dangerous of every aspect of my house. He cross referenced these comments with pictures and suggestions. He seemed highly knowledgeable. It will be easy for electrician, plumbers, chimney sweeps, etc. to understand and locate the problem areas in the home. But beware when you schedule: My inspection lasted 6 hours!"
Patrick Lyons
Recommended by97%of homeowners
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Radon Detection and Reduction questions, answered by experts

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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.

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

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The Highland Park, MI homeowners’ guide to radon detection and reduction services

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