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Top-Rated Radon detection and reduction specialists in Grosse Pointe Shores - Updated Nov 2026

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

Serving Grosse Pointe Shores, MI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Robert was extremely efficient and knowledgeable. He did our home inspection very quickly and thoroughly, even mentioning a few minor things that we may not have noticed, definitely worth giving him a call"
2 neighbors recently requested a quote
Avatar for Full View Inspections, LLC
Full View Inspections, LLC
5.0(
7
)
Radon Gas - Testing

Serving Grosse Pointe Shores, 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%
1 neighbors recently requested a quote
Avatar for Buyer's Inspector LLC
Buyer's Inspector LLC
4.9(
134
)
Radon Gas - Testing

Serving Grosse Pointe Shores, 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
Universal Environmental Solutions, LLC
4.4(
124
)
Radon Gas - Testing

Serving Grosse Pointe Shores, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I received a call regarding my request within 15 minutes. He was available the following day to install the Radon monitor and was able to pick it up 2 days later when myself & my client were doing the General Home Inspection. Completely professional, polite, friendly and I had the results of the test, a few hours later."
Recommended by98%of homeowners
Avatar for Stocks Home Inspection
Stocks Home Inspection
5.0(
133
)
Radon Gas - AbatementRadon Gas - Testing

Serving Grosse Pointe Shores, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"We hired Darryl to do home inspections twice. Both times were excellent service. Darryl knows what he is talking about and can quickly identify potential issues with the house. In our first inspection we identified potential water damage in the basement and ran a mold test. We luckily avoided a house with black mold thanks to his services. The second inspection was just as good at another house that we ended up purchasing. He has all the latest technology in order to do his job effectively and even better, provides a home inspection report online in a PDF within a day that neatly organizes all the findings. And you can access this report at anytime after completion. I would highly recommend Stocks Home Inspections to anyone I know."
Recommended by99%of homeowners
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Radon Detection and Reduction FAQs, 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).

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.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

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.

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 Grosse Pointe Shores, MI 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.