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Top-Rated Radon detection and reduction specialists in Highland Park - Updated Nov 2026

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!"
2 neighbors recently requested a quote
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%
1 neighbors recently requested a quote
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
Showing 1-10 of 37
Radon Detection and Reduction FAQs, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

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.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

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.

The Highland Park, 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.