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Radon gas testers in North Haven

Oak Hill Home Inspections
35 Oak Hill Rd
New on HomeAdvisorNew on Angi
Approved Pro
Oak Hill Home Inspections
35 Oak Hill Rd
New on AngiNew on HomeAdvisor
Approved Pro
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Avatar for NE Radon Doctors
NE Radon Doctors
4 Morningside Drive
4.77(
264
)
Approved Pro
NE Radon Doctors
4 Morningside Drive
4.77(
264
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 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.

"Arrived when they said they would. Very friendly, answered more question I had. Showed me pictures of what it would look like prior to starting. When they got ready to install the system they showed me where they are installing it. N. E. Radon Doctors was a pleasure working with."

David H on March 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.

"Arrived when they said they would. Very friendly, answered more question I had. Showed me pictures of what it would look like prior to starting. When they got ready to install the system they showed me where they are installing it. N. E. Radon Doctors was a pleasure working with."

David H on March 2025


Avatar for Apex Radon Solutions LLC
Apex Radon Solutions LLC
74 N Main St Unit 2
5.00(
8
)
Approved Pro
Apex Radon Solutions LLC
74 N Main St Unit 2
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 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 H RESTORATION LLC
H RESTORATION LLC
5.00(
1
)
Approved Pro
H RESTORATION LLC
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

For over 15 years, our company has been a trusted leader in asbestos remediation and mold removal and cleaning. We pride ourselves on our swift and efficient services, ensuring the safety and well-being of homeowners and the environment. Our team of experts is dedicated to using the latest techniques and precautions to effectively address and eliminate hazardous materials. We also understand the urgency of these issues, which is why we offer reliable emergency services. Trust us to provide a safe and thorough solution for your home’s needs. We are licensed, insured and experts in handlng insurance claims.

"Answered any questions I had Very professional and did an amazing job Cleaned up afterwards"

Debbie M on November 2024

For over 15 years, our company has been a trusted leader in asbestos remediation and mold removal and cleaning. We pride ourselves on our swift and efficient services, ensuring the safety and well-being of homeowners and the environment. Our team of experts is dedicated to using the latest techniques and precautions to effectively address and eliminate hazardous materials. We also understand the urgency of these issues, which is why we offer reliable emergency services. Trust us to provide a safe and thorough solution for your home’s needs. We are licensed, insured and experts in handlng insurance claims.

"Answered any questions I had Very professional and did an amazing job Cleaned up afterwards"

Debbie M on November 2024


Avatar for RJ Demolition and Construction LLC
RJ Demolition and Construction LLC
228 Kimberly Avenue
New on HomeAdvisorNew on Angi
Approved Pro
RJ Demolition and Construction LLC
228 Kimberly Avenue
New on AngiNew on HomeAdvisor
Approved Pro
51 local quotes requested
4 years of experience

At RJ Demolition, we provide expert demolition, safe asbestos removal, and efficient water damage restoration for residential and commercial.Our experienced team ensures safety, reliability, and customer satisfaction in every job. Check out our services offered and call or click to schedule an estimate today!

At RJ Demolition, we provide expert demolition, safe asbestos removal, and efficient water damage restoration for residential and commercial.Our experienced team ensures safety, reliability, and customer satisfaction in every job. Check out our services offered and call or click to schedule an estimate today!


Avatar for Plow and Property Projects LLC
Plow and Property Projects LLC
131 Summit Street
5.00(
20
)
Approved Pro
Plow and Property Projects LLC
131 Summit Street
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2428 local quotes requested

Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"I am extremely happy with the work Plow & Property Projects did for me. Wes and his crew were all very easy to work with and did the job right the first time. Mainly, they replaced a shower stall I had that had a cracked floor and had leaked into the floor below it (damaging the ceiling). The new tiled shower they put in is amazing and I can’t even see where the ceiling damage was anymore after they fixed it. They also tackled some other things around the house that I’m glad to say will no longer bother me again! I highly recommend them and will go to them again for any future work I may want to do."

Mark C on March 2025

Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"I am extremely happy with the work Plow & Property Projects did for me. Wes and his crew were all very easy to work with and did the job right the first time. Mainly, they replaced a shower stall I had that had a cracked floor and had leaked into the floor below it (damaging the ceiling). The new tiled shower they put in is amazing and I can’t even see where the ceiling damage was anymore after they fixed it. They also tackled some other things around the house that I’m glad to say will no longer bother me again! I highly recommend them and will go to them again for any future work I may want to do."

Mark C on March 2025


Avatar for Abide Environmental Services
Abide Environmental Services
483 Shaker Rd
4.78(
45
)
Approved Pro
Abide Environmental Services
483 Shaker Rd
4.78(
45
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
119 local quotes requested

Incorporated in 1991, Abide is proud to have over twenty-five years of experience in the environmental contracting and restoration industry. We service most of Massachusetts and Connecticut with offices in East Longmeadow, MA and Windsor, CT. We have built an excellent reputation serving both public and private clients. Our growth and success can be attributed to the quality of our service and the satisfaction of our clients. Please call today for a free estimate.

"I cannot say enough about Abide Inc. They were professional, timely and knowledgeable and do fantastic work. I had them do a quote consultation and testing for a mold issue and asbestos abatement and they were prompt to make room in their schedule to fit us in and kept every word of their agreements throughout their Process. Chris Coopee did a fantastic job reviewing reports needed plus conducting a physical inspection of the property for mold in order to produce an informed accurate quote. He also is knowledgeable about asbestos abatement and conducted some testing at the site for us. Not only did Chris do a perfect job, but he turned around the ask in a tight timeframe due to our needs related to a real estate closing. Ann at the main Abide office fielded many questions from me throughout the week and was always pleasant and helpful. I highly recommend consulting this company for any remodeling or remediation needs. This is a great company with great people. Kudos to them!"

Information O on June 2023

Incorporated in 1991, Abide is proud to have over twenty-five years of experience in the environmental contracting and restoration industry. We service most of Massachusetts and Connecticut with offices in East Longmeadow, MA and Windsor, CT. We have built an excellent reputation serving both public and private clients. Our growth and success can be attributed to the quality of our service and the satisfaction of our clients. Please call today for a free estimate.

"I cannot say enough about Abide Inc. They were professional, timely and knowledgeable and do fantastic work. I had them do a quote consultation and testing for a mold issue and asbestos abatement and they were prompt to make room in their schedule to fit us in and kept every word of their agreements throughout their Process. Chris Coopee did a fantastic job reviewing reports needed plus conducting a physical inspection of the property for mold in order to produce an informed accurate quote. He also is knowledgeable about asbestos abatement and conducted some testing at the site for us. Not only did Chris do a perfect job, but he turned around the ask in a tight timeframe due to our needs related to a real estate closing. Ann at the main Abide office fielded many questions from me throughout the week and was always pleasant and helpful. I highly recommend consulting this company for any remodeling or remediation needs. This is a great company with great people. Kudos to them!"

Information O on June 2023


Avatar for Homeguard Environmental
Homeguard Environmental
48 Union St
5.00(
47
)
Approved Pro
Homeguard Environmental
48 Union St
5.00(
47
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
123 local quotes requested

40 YEARS OF EXCELLENCE! HAVE AN ENVIRONMENTAL ISSUE? CALL US WE’LL PROBABLY HAVE THE SOLUTION!  MOLD REMEDIATION  ASBESTOS ABATEMENT  DECONTAMINATION SERVICES  LEAD ABATEMENT  LEAD CONSULTING  RRP SERVICES  RE-INSULATION  DEHUMIDIFIERS  AND MORE LEAD-SAFE CERTIFIED FULLY LICENSED IN CT

"I had used Homeguard previously and was very satisfied with their services. They came out quickly for a project review and quote. The consultant was very knowledgeable and thorough. The project started and finished on time and within their quote. The crew was polite and did quality work. I was completely satisfied and would certainly use them again and highly recommend them."

Joseph K on July 2024

40 YEARS OF EXCELLENCE! HAVE AN ENVIRONMENTAL ISSUE? CALL US WE’LL PROBABLY HAVE THE SOLUTION!  MOLD REMEDIATION  ASBESTOS ABATEMENT  DECONTAMINATION SERVICES  LEAD ABATEMENT  LEAD CONSULTING  RRP SERVICES  RE-INSULATION  DEHUMIDIFIERS  AND MORE LEAD-SAFE CERTIFIED FULLY LICENSED IN CT

"I had used Homeguard previously and was very satisfied with their services. They came out quickly for a project review and quote. The consultant was very knowledgeable and thorough. The project started and finished on time and within their quote. The crew was polite and did quality work. I was completely satisfied and would certainly use them again and highly recommend them."

Joseph K on July 2024


Sherwood Inspection Services LLC
1071 ELLINGTON RD
4.53(
38
)
Sherwood Inspection Services LLC
1071 ELLINGTON RD
4.53(
38
)
Customers say: True professional
43 years of experience

Sherwood Inspection Services is widely acclaimed for housing the most exceptional home inspectors in Connecticut. Boasting over 40 years of experience, we have built our stellar reputation upon the consistent delivery of top-notch work and an unwavering dedication to exceptional customer service. Our distinction as the preferred home inspection company for both homebuyers and real estate professionals in Connecticut is well-earned. With the trust of over 130,000 clients, we have played a crucial role in ensuring that each of them makes informed, well-timed, and confident decisions. Our team of home inspectors stands as the most knowledgeable in the industry. Each member is not only licensed in Connecticut but also holds certifications from both the American Society of Home Inspectors (ASHI) and the International Association of Certified Home Inspectors (NACHI). Furthermore, several of our inspectors also maintain licenses in Massachusetts. At SIS (Sherwood Inspection Services), our commitment extends beyond just inspecting; we prioritize educating our clients. Recognizing the significance of your purchase, we remain at your service around the clock. We have also introduced an online appointment scheduling system to better cater to your needs. We are so confident in our ability to surpass your expectations that we proudly back our services with a 200% guarantee! We invite you to reach out to us; you'll find our services to be nothing less than exceptional. We eagerly anticipate the opportunity to serve you.

"I loved Sherwood inspection services because my inspector Michelle was very knowledgeable and informative and helpful"

Dawn C on January 2024

Sherwood Inspection Services is widely acclaimed for housing the most exceptional home inspectors in Connecticut. Boasting over 40 years of experience, we have built our stellar reputation upon the consistent delivery of top-notch work and an unwavering dedication to exceptional customer service. Our distinction as the preferred home inspection company for both homebuyers and real estate professionals in Connecticut is well-earned. With the trust of over 130,000 clients, we have played a crucial role in ensuring that each of them makes informed, well-timed, and confident decisions. Our team of home inspectors stands as the most knowledgeable in the industry. Each member is not only licensed in Connecticut but also holds certifications from both the American Society of Home Inspectors (ASHI) and the International Association of Certified Home Inspectors (NACHI). Furthermore, several of our inspectors also maintain licenses in Massachusetts. At SIS (Sherwood Inspection Services), our commitment extends beyond just inspecting; we prioritize educating our clients. Recognizing the significance of your purchase, we remain at your service around the clock. We have also introduced an online appointment scheduling system to better cater to your needs. We are so confident in our ability to surpass your expectations that we proudly back our services with a 200% guarantee! We invite you to reach out to us; you'll find our services to be nothing less than exceptional. We eagerly anticipate the opportunity to serve you.

"I loved Sherwood inspection services because my inspector Michelle was very knowledgeable and informative and helpful"

Dawn C on January 2024


Everett-Kayser Painting & Decorative Finishes
211 Everett Rd
No reviews
Everett-Kayser Painting & Decorative Finishes
211 Everett Rd
No reviews
28 years of experience

Everett-Kayser Painting & Decorative Finishes is a high-end painting service that covers both Fairfield & Litchfield Counties in CT as well as surrounding areas. We currently have 4 employees that are all professionals within their craft. Everett-Kayser Inc. is fully licensed & insured. We have clients that are contractors, interior designers, commercial entities and, of course, the homeowner. We pride ourselves on service and do offer free estimate services. You are welcome to visit our website at www.everett-kayser.com.

Everett-Kayser Painting & Decorative Finishes is a high-end painting service that covers both Fairfield & Litchfield Counties in CT as well as surrounding areas. We currently have 4 employees that are all professionals within their craft. Everett-Kayser Inc. is fully licensed & insured. We have clients that are contractors, interior designers, commercial entities and, of course, the homeowner. We pride ourselves on service and do offer free estimate services. You are welcome to visit our website at www.everett-kayser.com.

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FAQs for radon gas testing projects in North Haven, 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 North Haven, CT homeowners’ guide to radon gas testings
From average costs to expert advice, get all the answers you need to get your job done.
radon gas testing equipment
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Professional in protective suit removing mold from home
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professional in protective suit removing asbestos from attic of home
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professional removing mold damaged wallpaper from home
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