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Find Radon gas testers in Clearmont

Avatar for National Radon Defense Midwest

National Radon Defense Midwest

1744 N 120th Street
4.73(
50
)
•Approved Pro

National Radon Defense Midwest

1744 N 120th Street
4.73(
50
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 local quotes requested

Radon Defense Midwest is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customer: the conscious homeowner. We don't provide estimates over the phone, instead, we dedicate our knowledge, expertise, and time with you to review solutions for radon mitigation and other solutions to improve your overall indoor air quality. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Good job done on a super hot day."

Lesia S on September 2024

Radon Defense Midwest is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customer: the conscious homeowner. We don't provide estimates over the phone, instead, we dedicate our knowledge, expertise, and time with you to review solutions for radon mitigation and other solutions to improve your overall indoor air quality. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Good job done on a super hot day."

Lesia S on September 2024

Bethman, Dr. Corey

1605 E Broadway
5.00(
1
)

Bethman, Dr. Corey

1605 E Broadway
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

http://www.abms.org.

http://www.abms.org.

Shawn D's General Construction

19 Surrey Hills
No reviews yet

Shawn D's General Construction

19 Surrey Hills
No reviews yet
23 years of experience

Fully insured and Fee estimates with in 50 miles of Hannibal

Fully insured and Fee estimates with in 50 miles of Hannibal

Innocircle LLC

No reviews yet

Innocircle LLC

No reviews yet
3 years of experience

Telecomunication and underground labor

Telecomunication and underground labor

D.R.S. Restoration and Cleaning

4303 Gene Field Road
5.00(
1
)

D.R.S. Restoration and Cleaning

4303 Gene Field Road
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

D.R.S. is St. Joseph's premier Fire/Water restoration company that specializes in the assessment, cleanup and repair of fire, water, mold and storm damaged properties. Our experience in handling insurance related repairs makes us the ideal choice for restoring or cleaning your property.

D.R.S. is St. Joseph's premier Fire/Water restoration company that specializes in the assessment, cleanup and repair of fire, water, mold and storm damaged properties. Our experience in handling insurance related repairs makes us the ideal choice for restoring or cleaning your property.

Moldlab

2501 Mayes Road
4.74(
352
)

Moldlab

2501 Mayes Road
4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

PuroClean Disaster First Response

5851 Ramsey Street, Suite C
4.00(
4
)

PuroClean Disaster First Response

5851 Ramsey Street, Suite C
4.00(
4
)
Customers say: Quick response
25 years of experience

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018

ServiceMaster of Columbia

10620 N. Hwy V.V.
3.67(
3
)

ServiceMaster of Columbia

10620 N. Hwy V.V.
3.67(
3
)
Customers say: Quality work
23 years of experience

ServiceMaster of Columbia provides residential and commercial services, as well as disaster restoration to 14 counties throughout mid-Missouri. We understand that when a disaster strikes, you deserve an experienced, professional, caring, and dedicated team to help you put your life or business back together. We strive to provide you with the most efficient and comprehensive restorative services to deliver the clean you expect, and the service you deserve. We also understand the need and desire for a clean and healthy home. Our residential services will provide you with an unmatched level of satisfaction and comfort.

ServiceMaster of Columbia provides residential and commercial services, as well as disaster restoration to 14 counties throughout mid-Missouri. We understand that when a disaster strikes, you deserve an experienced, professional, caring, and dedicated team to help you put your life or business back together. We strive to provide you with the most efficient and comprehensive restorative services to deliver the clean you expect, and the service you deserve. We also understand the need and desire for a clean and healthy home. Our residential services will provide you with an unmatched level of satisfaction and comfort.

Mid MO Inspectors

303 N Stadium Blvd
No reviews yet

Mid MO Inspectors

303 N Stadium Blvd
No reviews yet
20 years of experience

Building inspections and Energy Audits for Residential and Commercial properties. Mold, Radon testing

Building inspections and Energy Audits for Residential and Commercial properties. Mold, Radon testing

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FAQs for radon gas testing projects in Clearmont, MO

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Clearmont, MO homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.

See all articles