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Best radon detection and reduction specialists near Okemos, MI

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

Avatar for West Michigan Radon Removal LLC
West Michigan Radon Removal LLC
5.0(
47
)
Radon Gas - AbatementRadon Gas - Testing

Serving Okemos, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Contractor was so helpful with service the very next day. He thoroughly explained about radon, testing and mitigation. Most efficient contractor I have ever worked with in my 80 yrs. Followed up with us re warranty info. Highly recommend this contractor"
Response time4 hrs
Response rate98%
12 neighbors recently requested a quote
Avatar for Premier Inspections Plus
Premier Inspections Plus
5.0(
57
)
Radon Gas - Testing

Serving Okemos, MI and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Jim Shuster was prompt, professional, extremely knowledgeable ... and very pleasant to work with! The initial response to my inquiry was quick, as was all subsequent communication. I was so impressed with the overall Radon Testing experience that I also contracted with Jim to perform an Air Quality Test and Mold Inspection at my residence. I do not think that I could have received a better reference for my job(s) than Premier Inspections Plus. Thank you."
Response time1 day
15 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Professional Home Inspections, LLC
Professional Home Inspections, LLC
5.0(
9
)
Radon Gas - Testing

Serving Okemos, MI and surrounding areas

Approved

In business since 2019

Credit card accepted

Offers commercial services

"Excellent communication concerning what I needed to know and was willing to work everything out I was concerned about. Worked well with me explaining things that could happen in the future and how to handle it. He called and scheduled to see if he could come a day early and followed up the next day with a phone call on how things were working. Very good service and I would recommend them for Radon gas monitoring and testing."
Snow in Attic
Laser Temp Thermometer
Furnace Blue Flame
Moisture In Basement/Cracks in Foundation
Electrical Panel

+7

Response time2 hrs
Response rate98%
1 neighbors recently requested a quote
Bench-Mark Home Inspections, LLC
5.0(
9
)
Radon Gas - Testing

Serving Okemos, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Great experience! Extremely fair pricing, very professional, and provided an extensive and thorough inspection report. I would definitely recommend Bench-Mark to anyone in the process of purchasing a home or starting a remodeling project."
Response time6 hrs
Response rate85%
78 neighbors recently requested a quote
Avatar for Buyer's Inspector LLC
Buyer's Inspector LLC
4.9(
134
)
Radon Gas - Testing

Serving Okemos, 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
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
251
)
Radon Gas - Abatement

Serving Okemos, MI and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Radon gas in my house’s lower level was 3.6 picocuries per liter: below 4.0 pCi/L, at which EPA urges remediation, but high enough that it’s recommended. Beginning a week after SWAT installed gas elimination system (for $850), radon level dropped to 0.3 pCi/L: about the same amount of radon as is found in fresh air. Nuff said."
Recommended by92%of homeowners
Double Check Inspect
3.8(
26
)
Radon Gas - Testing

Serving Okemos, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I hired Double Check to do an inspection for a personal decision of "Repair or Replace". Justin came out, performed the inspection, took photographs and answered all my questions. He found some issues like a few shingles missing, popped nailheads and the like. We discussed the Repair or Replace decision. Very knowledgeable and easy to deal with. Highly recommended."
Response time3 hrs
Recommended by80%of homeowners
Avatar for Oakwood Home Inspection
Oakwood Home Inspection
5.0(
3
)
Radon Gas - Testing

Serving Okemos, MI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Brad was thorough, on time, and explained everything clearly. I felt confident in the inspection, and didn’t feel like he left any stone unturned. Would definitely recommend to anyone needing an inspection."
Response time2 hrs
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Radon Detection and Reduction FAQs, answered by experts

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

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.

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).

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.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

The Okemos, 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.