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Best radon detection and reduction specialists near Columbus, MI

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

Avatar for Epic Radon Solutions
Epic Radon Solutions
4.9(
140
)
Radon Gas - Abatement

Serving Columbus, MI and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"We had a special situation, and Epic was the only company willing to come out to help us evaluate the best location for installation. Installer was great - he recognized asbestos tile on the basement floor, and recommended appropriate remediation service. System is basically invisible - no ugly pipe up the outside of the house! Follow-up test shows radon level reduced to well under recommended minimum."
Standard Radon Mitigation
Standard Radon Mitigation
Standard Radon Mitigation
Response time12 hrs
Response rate90%
58 neighbors recently requested a quote
Avatar for Robert Home Inspections LLC
Robert Home Inspections LLC
5.0(
10
)
Radon Gas - Testing

Serving Columbus, 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 Columbus, MI and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

Full View Home Inspections is known for our extensive market knowledge and unmatched devotion to clients, our success is based almost exclusively on positive referrals. We earn the respect of our clients by working on their behalf and by always offering them candid advice. For most people your home is your largest investment. Full View Home Inspections can show you how to maintain and repair your largest investment. With 25+ years of experience building, renovating, buying and selling residential homes. \nFull View Home Inspections first priority is to ensure that the home inspection process is easy and stress-free. We carefully listen to our clients wants and needs to achieve the best outcome in every transaction. Our clients love knowing they can count on us and we're always available and alongside them during the entire process. \nWe're committed to being a reliable resource and a trusted advisor in regards to any of your inspection questions, curiosities, or needs.

Missing Shingles
Exhaust Vent Issues
Damaged Sheathing
Damaged Facia
Response time50 mins
Response rate88%
1 neighbors recently requested a quote
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
251
)
Radon Gas - Abatement

Serving Columbus, 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
Avatar for Weatherstone Property Inspections LLC
Weatherstone Property Inspections LLC
4.9(
151
)
Radon Gas - AbatementRadon Gas - Testing

Serving Columbus, MI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"The inspection was incredibly thorough with an excellent report provided. We learned a lot about the house and Matt was incredibly knowledgeable. We are buying this house built in 1893 with the confidence to know all positives and any problems we may run into. Septic system was inspected extremely well. We were also provided a visual look at Seawall and dock including a test of the boat hoist."
Recommended by99%of homeowners
Double Check Inspect
3.8(
26
)
Radon Gas - Testing

Serving Columbus, 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 Michigan Air Testing, LLC
Michigan Air Testing, LLC
New to Angi
Radon Gas - Testing

Serving Columbus, MI and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

Your Local Metro Detroit Indoor Air Quality & Radon Mitigation System Installation Experts \n \nMichigan Air Testing is a locally owned and operated indoor air quality (IAQ) testing and Radon Mitigation company based in Metro Detroit. We specialize in detecting and analyzing harmful pollutants and contaminants in your indoor environment and eliminating high levels of Radon in your living space. With years of environmental and air science experience, our certified technicians are dedicated to providing thorough, data-driven air quality assessments. \n \nThis is done by utilizing state-of-the-art testing equipment and follow industry best practices to ensure your indoor air is safe for your family, employees, and clients. \n

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Radon Detection and Reduction FAQs, answered by experts

Installation typically takes 1-2 days, depending on the system and property layout.

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.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

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 Columbus, 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.