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Radon Mitigation Near You

Having high levels of radon in your home is a serious health concern. If you recently discovered that you’re being exposed to radon at home, installing a mitigation system is likely at the top of your to-do list. If you’re unaware of your home’s radon levels, running a test is essential.

Knowing and addressing your home’s radon levels can help keep you and your family healthy. To find radon mitigation companies near you, search the list below. Use the filter to look for the BBB Seal to see only BBB Accredited Businesses.

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Radon Systems

Radon Mitigation, Radon Testing, New Construction

BBB Rating: A+

This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

View HQ Business Profile
Service Area

Serving the following areas:

We Service All Of Ohio.

  • 43001
  • 43002
  • 43003
  • 43004
  • 43005
  • 43006
  • 43007
  • 43008
  • 43009
  • 43010
  • 43011
  • 43013
  • 43014
  • 43015
  • 43016
  • 43017
  • 43018
  • 43019
  • 43021
  • 43022
Accredited BusinessAccredited Business
(614) 891-6526

200 E Campus View Blvd,
Columbus, OH 43235

Get a Quote

A & J Radon Away

Radon Testing, Radon Mitigation

BBB Rating: A+
Service Area

Serving the following areas:

  • Adams Mills, OH
  • Adamsville, OH
  • Adelphi, OH
  • Albany, OH
  • Alexandria, OH
  • Allensville, OH
  • Amanda, OH
  • Amesville, OH
  • Amlin, OH
  • Ashley, OH
  • Ashville, OH
  • Athens, OH
  • Bainbridge, OH
  • Bakersville, OH
  • Baltimore, OH
  • Belle Center, OH
  • Bellefontaine, OH
  • Bexley, OH
  • Blacklick, OH
  • Bladensburg, OH
not BBB accredited
(614) 824-0849

233 Glenmont Ave,
Columbus, OH 43214-3205

Environmental Consultations LLC

Radon Mitigation

BBB Rating: A+
not BBB accredited
(614) 431-9000

700 Morse Road Suite 106,
Columbus, OH 43214

Clean Air Radon Solutions

Radon Testing, Radon Mitigation

BBB Rating: A+
Service Area

Serving the following areas:

  • Champaign County, OH
  • Clark County, OH
  • Coshocton County, OH
  • Delaware County, OH
  • Fairfield County, OH
  • Franklin County, OH
  • Knox County, OH
  • Licking County, OH
  • Logan County, OH
  • Madison County, OH
  • Morrow County, OH
  • Muskingum County, OH
  • Perry County, OH
  • Pickaway County, OH
  • Union County, OH
not BBB accredited
(614) 915-5614

707 N James Rd,
Columbus, OH 43219-1839

Hina Environmental Solutions Inc.

Radon Testing, Mold Removal, Asbestos Removal ...

BBB Rating: A+
Service Area

Serving the following areas:

  • Adams County, OH
  • Ashland County, OH
  • Athens County, OH
  • Auglaize County, OH
  • Belmont County, OH
  • Champaign County, OH
  • Clark County, OH
  • Coshocton County, OH
  • Crawford County, OH
  • Delaware County, OH
  • Fairfield County, OH
  • Fayette County, OH
  • Franklin County, OH
  • Gallia County, OH
  • Greene County, OH
  • Guernsey County, OH
  • Hardin County, OH
  • Harrison County, OH
  • Highland County, OH
  • Hocking County, OH
Accredited BusinessAccredited Business
(614) 272-8780

995A Safin Rd,
Columbus, OH 43204-2156

Get a Quote

Ohio Radon Specialist LLC

Radon Mitigation, Radon Testing

BBB Rating: A+
Service Area

Serving the following areas:

  • Franklin County, OH
  • Licking County, OH
not BBB accredited
(614) 600-2122

941 S Cassingham Rd,
Bexley, OH 43209-2433

Protect Environmental

Radon Mitigation

BBB Rating: A+

This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

View HQ Business Profile
Service Area

Serving the following areas:

  • Anderson County, KY
  • Bourbon County, KY
  • Boyle County, KY
  • Bullitt County, KY
  • Fayette County, KY
  • Franklin County, KY
  • Garrard County, KY
  • Hardin County, KY
  • Harrison County, KY
  • Jefferson County, KY
  • Jessamine County, KY
  • Madison County, KY
  • Mercer County, KY
  • Oldham County, KY
  • Scott County, KY
  • Shelby County, KY
  • Spencer County, KY
  • Woodford County, KY
not BBB accredited
(614) 419-0319

5220 Westerville Rd,
Columbus, OH 43231

ProCheck Radon Systems, LLC

Radon Mitigation, Radon Testing

BBB Rating: A+
Service Area

Serving the following areas:

  • Delaware County, OH
  • Fairfield County, OH
  • Franklin County, OH
  • Licking County, OH
  • Pickaway County, OH
Accredited BusinessAccredited Business
(614) 841-0217

2235 S James Rd,
Columbus, OH 43232-3853

Get a Quote

360 Home Services

Asbestos Removal, Home Inspections, Waterproofing Contractors ...

BBB Rating: A+

This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

View HQ Business Profile
Service Area

Serving the following areas:

Franklin and Surrounding Counties

  • Delaware County, OH
  • Fairfield County, OH
  • Franklin County, OH
  • Licking County, OH
  • Madison County, OH
  • Pickaway County, OH
  • Union County, OH
not BBB accredited
(614) 777-4700

1255 N Hamilton Rd,
Columbus, OH 43230

Complete Property Solutions Ltd.

Roof Cleaning, Roofing Contractors, Bathroom Remodel ...

BBB Rating: A+
Service Area

Serving the following areas:

  • Delaware County, OH
  • Fairfield County, OH
  • Franklin County, OH
  • Licking County, OH
  • Madison County, OH
  • Pickaway County, OH
Accredited BusinessAccredited Business
(614) 337-7663

1255 N Hamilton Rd Ste 159,
Gahanna, OH 43230-6785

Get a Quote

McFaddin Home Inspection, LLC

Home Inspections, Painting Contractors, Mold Removal ...

BBB Rating: A+
Service Area

Serving the following areas:

  • Franklin County, OH
not BBB accredited
(614) 802-9338

Columbus, OH 43235-4967

Radon Systems

Radon Mitigation, Radon Testing, New Construction

BBB Rating: A+
Service Area

Serving the following areas:

We Service All Of Ohio.

  • 43001
  • 43002
  • 43003
  • 43004
  • 43005
  • 43006
  • 43007
  • 43008
  • 43009
  • 43010
  • 43011
  • 43013
  • 43014
  • 43015
  • 43016
  • 43017
  • 43018
  • 43019
  • 43021
  • 43022
Accredited BusinessAccredited Business
(614) 891-6526

PO Box 395,
Westerville, OH 43086-0395

Get a Quote

Residential Radon Specialists LLC

Radon Mitigation, Radon Testing

BBB Rating: A+
Service Area

Serving the following areas:

  • Delaware County, OH
  • Fairfield County, OH
  • Franklin County, OH
  • Licking County, OH
  • Madison County, OH
  • Pickaway County, OH
  • Union County, OH
not BBB accredited
(614) 323-3175

39 S Summit St,
Westerville, OH 43081-1620

Environmental Home Solutions, LLC

Radon Testing, Radon Mitigation

BBB Rating: A+
Service Area

Serving the following areas:

  • Delaware County, OH
  • Fairfield County, OH
  • Franklin County, OH
  • Licking County, OH
  • Madison County, OH
  • Pickaway County, OH
  • Union County, OH
not BBB accredited
(614) 949-7274

1820 Darrow Dr,
Powell, OH 43065-9261

Aadvanced Aair

Radon Mitigation, Radon Testing, Air Quality Services

BBB Rating: A+
Service Area

Serving the following areas:

  • Delaware County, OH
  • Fairfield County, OH
  • Franklin County, OH
  • Knox County, OH
  • Licking County, OH
  • Madison County, OH
  • Marion County, OH
  • Morrow County, OH
  • Pickaway County, OH
  • Union County, OH
Accredited BusinessAccredited Business
(614) 766-2858

7652 Sawmill Rd Ste 305,
Dublin, OH 43016-9296

Get a Quote
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You can change this selection at any time via the Accredited Business toggle on the search results page.

More information on finding radon mitigation you can trust

What is radon? According to the United States Environmental Protection Agency (EPA), radon is a radioactive gas that forms naturally from the earth when radioactive metals break down in rocks, soil, and groundwater.

People are always exposed to radon, but radon from beneath the ground can leak through the cracks and gaps in your home, increasing your exposure.

Radon gas in your home can lead to lung cancer and other health effects. Luckily, there are ways to reduce radon to keep you and your family safe.

When should you test your home for radon? Any home can have radon, so it’s important to test for it. The CDC recommends testing your radon levels when you’re preparing to buy or sell a home, before and after any home renovations, and before making lifestyle changes in your home, such as moving an office or bedroom into your basement.

Even if you’re not moving or renovating anytime soon, the EPA recommends testing every two years.

Where can you purchase test kits? Homeowners can purchase radon testing kits at a local hardware store or online to test levels themselves. This is a more cost-effective way to see if you need to take further action. You can also hire a professional radon reduction company to run a test or an inspection for you.

Short-term test kits are available for quick results, and long-term tests measure radon for a more extended period. Radon levels can fluctuate in your home from day to day based on the weather and the time of year, so choose the test that best fits your situation.

How can you reduce radon levels? Radon mitigation systems are installed in homes that need to reduce radon to a safe level. These systems consist of a vent pipe and a fan to safely move radon out of a home. The installation process may also include sealing any cracks in the basement or lower level of a house. If you have an open sump pump, you may have to replace or seal it.

What is the cost of a radon mitigation system? Prices can vary but can start at around $1,000.

Who should you hire for radon mitigation? If you need to install a radon mitigation system in your home, finding a professional you can trust is important. Since radon is a health risk, mitigation must be handled correctly to reduce health risks to you and your loved ones. You can check with your state's radon program to find a qualified, certified professional near you.

You can also check if the business is BBB Accredited by searching on BBB.org and looking for the BBB Seal. BBB Accredited Businesses adhere to the BBB’s Standards for Trust.

Check a business’s customer reviews and complaints to learn about other customers’ experiences with it.

For more information

Find more information on maintaining your home at BBB’s Home Maintenance HQ.

Read about how to find the right contractor for your home improvement needs.