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Find Radon gas testers in Centerbrook

Avatar for NE Radon Doctors

NE Radon Doctors

4.77(
266
)
•Approved Pro

NE Radon Doctors

4.77(
266
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
56 local quotes requested

NE Radon Doctors specializes in air & water radon removal throughout New England. Serving all of CT, MA, NH and VT. Custom systems without the custom price! Fast expert service. NE Radon Doctors is a family owned and operated small business. Founded in 2008, the company has serviced thousands of homes in Connecticut, Massachusetts, Rhode Island, New Hampshire and New York. Our belief is in spreading radon awareness and providing professional and effective means to safely lower radon levels. Our family looks forward to helping yours! For air radon meditation, we utilize ASD Radon Mitigation Systems, HRV Systems, and AVIR Systems. For water radon mitigation, we use GAC Systems and Aeration Systems. Depending on your home and your radon situation, we'll recommend a radon solution that works best for you. Call today to see how we can help.

"They said that they would be there between 1 and 2 PM and showed up exactly at 1 PM. They finished the job within 30 minutes and to the old part with them. I was very satisfied with their work."

Philip G on August 2025

NE Radon Doctors specializes in air & water radon removal throughout New England. Serving all of CT, MA, NH and VT. Custom systems without the custom price! Fast expert service. NE Radon Doctors is a family owned and operated small business. Founded in 2008, the company has serviced thousands of homes in Connecticut, Massachusetts, Rhode Island, New Hampshire and New York. Our belief is in spreading radon awareness and providing professional and effective means to safely lower radon levels. Our family looks forward to helping yours! For air radon meditation, we utilize ASD Radon Mitigation Systems, HRV Systems, and AVIR Systems. For water radon mitigation, we use GAC Systems and Aeration Systems. Depending on your home and your radon situation, we'll recommend a radon solution that works best for you. Call today to see how we can help.

"They said that they would be there between 1 and 2 PM and showed up exactly at 1 PM. They finished the job within 30 minutes and to the old part with them. I was very satisfied with their work."

Philip G on August 2025

Avatar for Apex Radon Solutions LLC

Apex Radon Solutions LLC

5.00(
8
)
•Approved Pro

Apex Radon Solutions LLC

5.00(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

At Apex Radon Solutions , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"I highly recommend Apex Radon Solutions. From getting the estimate to getting the work done, everything was just outstanding. Marco and his crew of 3 men showed up early and were all knowledgeable and extremely skilled. I had to install a radon fan and put in piping and electrical. They measured the piping with care and accuracy and did an excellent job with the installation. Iâ m truly impressed with the professionalism and quality of the work. They were also very reasonable with their prices. Thank you Apex for such great work."

Susan L on December 2023

At Apex Radon Solutions , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"I highly recommend Apex Radon Solutions. From getting the estimate to getting the work done, everything was just outstanding. Marco and his crew of 3 men showed up early and were all knowledgeable and extremely skilled. I had to install a radon fan and put in piping and electrical. They measured the piping with care and accuracy and did an excellent job with the installation. Iâ m truly impressed with the professionalism and quality of the work. They were also very reasonable with their prices. Thank you Apex for such great work."

Susan L on December 2023

Avatar for Mount Carmel Construction, LLC

Mount Carmel Construction, LLC

No reviews yet

Mount Carmel Construction, LLC

No reviews yet
22 years of experience

General Contractors and Hazardous Materials Abatement and Remediation

General Contractors and Hazardous Materials Abatement and Remediation

Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
26 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

5.00(
1
)

Global Plasma Solutions

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.

Avatar for Shoreline Environmental

Shoreline Environmental

5.00(
14
)

Shoreline Environmental

5.00(
14
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full service mold remediation and testing company serving Connecticut and Rhode Island with over 42 years of construction experience. Our analysis begins when we identify the source of the mold and correct the problem creating the issue. Our 42 years of experience in construction is what sets us apart. Only then can we remove the mold. We take the time to educate every customer in the process ensuring a full understanding of the problem. Our executive staff if fully trained and possess degrees in Biology and Environmental Sciences. Free visual examinations and reports. Free estimates. We also provide Pet odor removal and carpet treatment for mold and odors. All our products are biodegradable and non-toxic to humans and pets.

"I would definitely hire Shoreline Environmental, again, if I needed to. This company sent two employees to do the job who were extremely polite, consciencious and skilled at renovation (carpentry and sheet rock) as well as mold removal. Soup to nuts. They wore protective masks whenever they were in my home whether or not in the basement or house. Their demeanor on the job was very professional. They re-explained what they were doing for containment to prevent mold spores from escaping. Prior to the job, the owner, Mark DeAngelis, thoroughly explained the process from beginning to end. We had two companies to choose from and chose this company because they were safe and able to do the complete job from remediation to renovation. The other company would have left us with the bare studs. Also, Mark did not have a high pressure approach and was patient with our repetitive questions. And he threw in a couple more repairs at no cost since they were there, already! During the job I learned that Mark's employees were employed for a very, very long time by Mark. NOT fly by nights! They had a mutual respect for each other which showed positively in their work attitudes. I have hired many companies and this one is a keeper!"

jane s on October 2020

Full service mold remediation and testing company serving Connecticut and Rhode Island with over 42 years of construction experience. Our analysis begins when we identify the source of the mold and correct the problem creating the issue. Our 42 years of experience in construction is what sets us apart. Only then can we remove the mold. We take the time to educate every customer in the process ensuring a full understanding of the problem. Our executive staff if fully trained and possess degrees in Biology and Environmental Sciences. Free visual examinations and reports. Free estimates. We also provide Pet odor removal and carpet treatment for mold and odors. All our products are biodegradable and non-toxic to humans and pets.

"I would definitely hire Shoreline Environmental, again, if I needed to. This company sent two employees to do the job who were extremely polite, consciencious and skilled at renovation (carpentry and sheet rock) as well as mold removal. Soup to nuts. They wore protective masks whenever they were in my home whether or not in the basement or house. Their demeanor on the job was very professional. They re-explained what they were doing for containment to prevent mold spores from escaping. Prior to the job, the owner, Mark DeAngelis, thoroughly explained the process from beginning to end. We had two companies to choose from and chose this company because they were safe and able to do the complete job from remediation to renovation. The other company would have left us with the bare studs. Also, Mark did not have a high pressure approach and was patient with our repetitive questions. And he threw in a couple more repairs at no cost since they were there, already! During the job I learned that Mark's employees were employed for a very, very long time by Mark. NOT fly by nights! They had a mutual respect for each other which showed positively in their work attitudes. I have hired many companies and this one is a keeper!"

jane s on October 2020

Water-Flo Inc

4.55(
11
)

Water-Flo Inc

4.55(
11
)
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Water-Flo, is a full service water pump, water treatment and radon business. Our radon business is called Radon Solutions of CT. You can learn more about Water-Flo at our website www.waterflo.com. We are available for emergency service. We are fully licensed and insured. Our primary service areas are New Haven, Middlesex and New London Counties.

"Scott and crew were professional, knowledgeable and respectful. Helpful explanations and lots of patience with my questions. Observed COVID-19 safety protocol. Having no water isn't fun but overall a great experience, would definitely hire again!"

ann s on October 2020

Water-Flo, is a full service water pump, water treatment and radon business. Our radon business is called Radon Solutions of CT. You can learn more about Water-Flo at our website www.waterflo.com. We are available for emergency service. We are fully licensed and insured. Our primary service areas are New Haven, Middlesex and New London Counties.

"Scott and crew were professional, knowledgeable and respectful. Helpful explanations and lots of patience with my questions. Observed COVID-19 safety protocol. Having no water isn't fun but overall a great experience, would definitely hire again!"

ann s on October 2020

E&N Landscaping&Plowing

No reviews yet

E&N Landscaping&Plowing

No reviews yet
13 years of experience

We are a small business that provides quality work at very competitive prices. We do it all!

We are a small business that provides quality work at very competitive prices. We do it all!

Avatar for Budget Dry Waterproofing, Inc.

Budget Dry Waterproofing, Inc.

4.79(
174
)

Budget Dry Waterproofing, Inc.

4.79(
174
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Budget Dry Waterproofing is family owned and operated, We also an Angie's List Super Service Award winner and have been since 2011. We offer free inspections and estimates to home owners and business owners. We also offer both 0% interest and monthly payment plans, accept all credit cards, personal and business checks. Check out our services offered and call or click to schedule a free estimate today! 203-421-8560

"Friendly, professional, knowledgeable. Explained the problem and how the pumps work. Would recommend the company to anyone. Had the system installed 6 years ago. Has been a great investment."

Jim M on July 2023

Budget Dry Waterproofing is family owned and operated, We also an Angie's List Super Service Award winner and have been since 2011. We offer free inspections and estimates to home owners and business owners. We also offer both 0% interest and monthly payment plans, accept all credit cards, personal and business checks. Check out our services offered and call or click to schedule a free estimate today! 203-421-8560

"Friendly, professional, knowledgeable. Explained the problem and how the pumps work. Would recommend the company to anyone. Had the system installed 6 years ago. Has been a great investment."

Jim M on July 2023

HPI inspection services

5.00(
1
)

HPI inspection services

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

HPI inspection services is a Complete Home Inspection Company. Able to not only preform the basic Home Inspection but many accessory services as well. HPI inspection services is Licensed and Insured in both Connecticut and Massachusetts.

"on time, excellent service and professional care, I will recommended"

Jose D on July 2021

HPI inspection services is a Complete Home Inspection Company. Able to not only preform the basic Home Inspection but many accessory services as well. HPI inspection services is Licensed and Insured in both Connecticut and Massachusetts.

"on time, excellent service and professional care, I will recommended"

Jose D on July 2021

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FAQs for radon gas testing projects in Centerbrook, CT

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 Centerbrook, CT 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