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Verified Reviews for Radon Detection And Reduction pros in Branford, CT

*The Angi rating for Radon Detection And Reduction companies in Branford, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Branford, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on December 06, 2025

Find Radon detection and reduction specialists in Branford

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
44 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 RJ Demolition and Construction LLC

RJ Demolition and Construction LLC

5.00(
1
)
•Approved Pro

RJ Demolition and Construction LLC

5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

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!

"RJ Demoliton and Construction LLC was first introduced to us by way of a positive recommendation. Now it’s time for us to pay it forward …. Our number one concern was safety and the complete removal of the asbestos. Both were handled with precision and care. The RJ crew worked tirelessly to get the job done to our 100% satisfaction! The talent exhibited by RJ and Co. to refurbish and modernize the space was more than we bargained for! We were delighted to learn all of this was done at a fair and competitive price! We highly recommend RJ Demoltion and Construction for all of your asbestos removal and construction needs."

Vincent R on July 2025

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!

"RJ Demoliton and Construction LLC was first introduced to us by way of a positive recommendation. Now it’s time for us to pay it forward …. Our number one concern was safety and the complete removal of the asbestos. Both were handled with precision and care. The RJ crew worked tirelessly to get the job done to our 100% satisfaction! The talent exhibited by RJ and Co. to refurbish and modernize the space was more than we bargained for! We were delighted to learn all of this was done at a fair and competitive price! We highly recommend RJ Demoltion and Construction for all of your asbestos removal and construction needs."

Vincent R on July 2025

Oakhill Home Inspections

5.00(
1
)
•Approved Pro

Oakhill Home Inspections

5.00(
1
)
•Approved Pro
59 local quotes requested
Free onsite estimate

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in home inspections and I will do my absolute best to keep you as educated and informed on your particular inspection project. I look forward to earning your business! Book with me online or feel free to give me a call today! My focus is protecting your home investment. Thank You, Charles Rauch Oakhill Home Inspections

"good job"

Mike R on November 2025

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in home inspections and I will do my absolute best to keep you as educated and informed on your particular inspection project. I look forward to earning your business! Book with me online or feel free to give me a call today! My focus is protecting your home investment. Thank You, Charles Rauch Oakhill Home Inspections

"good job"

Mike R on November 2025

Avatar for Anthi Environmental Corp.

Anthi Environmental Corp.

5.00(
9
)
•Approved Pro

Anthi Environmental Corp.

5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
92 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Peter and his team were very thorough in assessing and remediating my mold problem. His staff was very knowledgeable, professional and courteous throughout the process. Issue was identified , remediated and contained with modern state of the art equipment."

Greg D on November 2023

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Peter and his team were very thorough in assessing and remediating my mold problem. His staff was very knowledgeable, professional and courteous throughout the process. Issue was identified , remediated and contained with modern state of the art equipment."

Greg D on November 2023

Avatar for Safe Zone Abatement Construction

Safe Zone Abatement Construction

5.00(
1
)

Safe Zone Abatement Construction

5.00(
1
)
10 years of experience

Safe Zone Abatement Construction invites you to experience prompt service and superior attention to detail. We have 25+ 5-star Google reviews and service the entire state of Connecticut. Customer satisfaction is our top priority. You can be assured you're in good hands with our company working on your project. Call us today for a free estimate. You'll be pleased you did.

Safe Zone Abatement Construction invites you to experience prompt service and superior attention to detail. We have 25+ 5-star Google reviews and service the entire state of Connecticut. Customer satisfaction is our top priority. You can be assured you're in good hands with our company working on your project. Call us today for a free estimate. You'll be pleased you did.

Avatar for Lance Dorfi LLC

Lance Dorfi LLC

5.00(
10
)

Lance Dorfi LLC

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

About Lance Dorfi, LLC At Lance Dorfi, we believe in improving indoor air quality for all by reducing radon in the air we breathe. Lance and his father, Kurt, have been the leading radon specialists in lower NY State and Fairfield County, Connecticut for over 25 years. Through our expertise, hard work and dedication, we have built a strong reputation with real estate agents, buyers/sellers, and home inspectors. All work is personally overseen certified radon specialists who adhere to EPA guidelines and standards for radon reduction. Our guarantee provides a five year transferable warranty to maintain radon levels below the 4.0 pCi/L (EPA action level). Lance Dorfi is a certified radon tester and mitigator who frequently lectures on the importance of radon reduction and the latest abatement techniques. We are licensed home improvement contractors and fully insured. Pound Ridge, Stamford, White Plains, Fishkill, New City

"My house had excessive levels of radon in our lower level. The Lance Dorfi team installed a pump to pump out the radon and release it up above the roof of the house. Since then, radon levels in that part of the house have been very low, so the problem was resolved. The work was done on budget, and they did an excellent job with scheduling and customer service. I recommend them for dealing with radon."

JAMES M on July 2020

About Lance Dorfi, LLC At Lance Dorfi, we believe in improving indoor air quality for all by reducing radon in the air we breathe. Lance and his father, Kurt, have been the leading radon specialists in lower NY State and Fairfield County, Connecticut for over 25 years. Through our expertise, hard work and dedication, we have built a strong reputation with real estate agents, buyers/sellers, and home inspectors. All work is personally overseen certified radon specialists who adhere to EPA guidelines and standards for radon reduction. Our guarantee provides a five year transferable warranty to maintain radon levels below the 4.0 pCi/L (EPA action level). Lance Dorfi is a certified radon tester and mitigator who frequently lectures on the importance of radon reduction and the latest abatement techniques. We are licensed home improvement contractors and fully insured. Pound Ridge, Stamford, White Plains, Fishkill, New City

"My house had excessive levels of radon in our lower level. The Lance Dorfi team installed a pump to pump out the radon and release it up above the roof of the house. Since then, radon levels in that part of the house have been very low, so the problem was resolved. The work was done on budget, and they did an excellent job with scheduling and customer service. I recommend them for dealing with radon."

JAMES M on July 2020

Avatar for CJS ENVIRONMENTAL, LLC

CJS ENVIRONMENTAL, LLC

5.00(
9
)

CJS ENVIRONMENTAL, LLC

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a fully licensed and insured Radon Testing, Radon Mitigation, and Mold Remediation Environmental owner operated company with nearly 25 years in the environmental industry we offer top quality, professional yet affordable services. We proudly hold A-plus BBB accreditation and provide our services with old school values, every project 100% customer satisfaction guarantee.

"Chris responded immediately, came out the very next day following my call and provided results within days of sending in the lab kit. Would definitely recommend and will call again."

Caron B on October 2018

We are a fully licensed and insured Radon Testing, Radon Mitigation, and Mold Remediation Environmental owner operated company with nearly 25 years in the environmental industry we offer top quality, professional yet affordable services. We proudly hold A-plus BBB accreditation and provide our services with old school values, every project 100% customer satisfaction guarantee.

"Chris responded immediately, came out the very next day following my call and provided results within days of sending in the lab kit. Would definitely recommend and will call again."

Caron B on October 2018

Avatar for Mosman Well Works LLC

Mosman Well Works LLC

5.00(
3
)

Mosman Well Works LLC

5.00(
3
)
Customers say: Quick response
Free onsite estimate

Mosman Well Works strives to be the leading well company through reliable and effective solutions for all your well needs. We pride ourselves on finding what's best for our customers without the pressure for unnecessary equipment. We stand by our work. No job is to challenging. Mosman Well Works are experts that you can trust. When you hire Mosman Well Works you acquire superior service, honesty, and dependability. Our technicians have over 20 years of experience in the well industry including manufacturer specialized training and safety training. We are available for emergency service 365 days a year and our customer service line is open 24 hours a day to answer your questions.

"ERIC FROM MOSMAN WELL WORKS, WOODBURY, CT IS MY ANSWER TO EXCELLENT CUSTOMER SERVICE. Being in customer service for over 40 years I can say Mosman Wells got the memo. I called for a service emergency around 6:30 am on a Friday and Eric promised although he had a full schedule, he would get to my house that same day. Well as promised he did get their later that afternoon, diagnosed and fixed the problem. I am proud to recommend Eric and Mosman Well, give him a shot, you won't be disappointed Joey Barca Jr Southbury, CT "

Joey B on October 2025

Mosman Well Works strives to be the leading well company through reliable and effective solutions for all your well needs. We pride ourselves on finding what's best for our customers without the pressure for unnecessary equipment. We stand by our work. No job is to challenging. Mosman Well Works are experts that you can trust. When you hire Mosman Well Works you acquire superior service, honesty, and dependability. Our technicians have over 20 years of experience in the well industry including manufacturer specialized training and safety training. We are available for emergency service 365 days a year and our customer service line is open 24 hours a day to answer your questions.

"ERIC FROM MOSMAN WELL WORKS, WOODBURY, CT IS MY ANSWER TO EXCELLENT CUSTOMER SERVICE. Being in customer service for over 40 years I can say Mosman Wells got the memo. I called for a service emergency around 6:30 am on a Friday and Eric promised although he had a full schedule, he would get to my house that same day. Well as promised he did get their later that afternoon, diagnosed and fixed the problem. I am proud to recommend Eric and Mosman Well, give him a shot, you won't be disappointed Joey Barca Jr Southbury, CT "

Joey B on October 2025

Avatar for The Certified Home

The Certified Home

4.20(
5
)

The Certified Home

4.20(
5
)
Customers say: Quick response
11 years of experience

We offer a full range of inspection services, including residential home, condo/townhouse, and commercial building inspections. Services include testing for Radon levels, Water quality and Well functions along with Pest and Mold detection. With over 25 years of Renovation experience, we pass along our extensive home knowledge to each customer, and offer guidance and solutions specific to each home when needed.

"The inspection was a farce. We received a list of very minor repairs that needed to be done along with a couple of recommendations for system replacement due to age in the future. The inspector did not go up on the roof. If he had, he would have seen how soft the roof was. My wife notice the porch roof leaking during our remodeling project as the insulation was wet. Our contractor walked the entire roof and said it was an emergency to replace it. Sure enough 1500 sq feet of plywood of a 2000 sq foot roof had to be replaced. It was soft, splintering and wet. The splintering and disintegration should have also been visible from the attic hatchway. I am out $12,500 because of his negligence or laziness, I am not sure which. Do NOT use this company under any circumstances."

Anthony V on March 2021

We offer a full range of inspection services, including residential home, condo/townhouse, and commercial building inspections. Services include testing for Radon levels, Water quality and Well functions along with Pest and Mold detection. With over 25 years of Renovation experience, we pass along our extensive home knowledge to each customer, and offer guidance and solutions specific to each home when needed.

"The inspection was a farce. We received a list of very minor repairs that needed to be done along with a couple of recommendations for system replacement due to age in the future. The inspector did not go up on the roof. If he had, he would have seen how soft the roof was. My wife notice the porch roof leaking during our remodeling project as the insulation was wet. Our contractor walked the entire roof and said it was an emergency to replace it. Sure enough 1500 sq feet of plywood of a 2000 sq foot roof had to be replaced. It was soft, splintering and wet. The splintering and disintegration should have also been visible from the attic hatchway. I am out $12,500 because of his negligence or laziness, I am not sure which. Do NOT use this company under any circumstances."

Anthony V on March 2021

Avatar for Charles Abatement, LLC

Charles Abatement, LLC

No reviews yet

Charles Abatement, LLC

No reviews yet
24 years of experience

Established in 2001, Charles Abatement, LLC offers complete asbestos, lead, mold abatement, smoke & water damage solutions for home owners and businesses in the state of Connecticut, New York and Maryland.

Established in 2001, Charles Abatement, LLC offers complete asbestos, lead, mold abatement, smoke & water damage solutions for home owners and businesses in the state of Connecticut, New York and Maryland.

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Radon Detection and Reduction questions, answered by experts

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Branford, CT 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.

See all articles

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