
Get matched with top radon detection and reduction specialists in Cheshire, CT
There are 5 highly-rated local radon detection and reduction specialists.
Need a pro for your radon detection and reduction project in Cheshire, CT?
Find Radon detection and reduction specialists in Cheshire
Tri State Flood Inc
Tri State Flood Inc
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."
David B on August 2025
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."
David B on August 2025

RestoPros of Hartford
RestoPros of Hartford
Whether you're dealing with mold water fire water or sewage damage, we are here to help. We’re available 24/7 to restore your home or business. At RestoPros of Hartford, we specialize in fast, thorough cleanup, even for hazardous messes like sewage overflows and harmful mold infestations. Our expert team removes the mess, disinfects, and ensures your space is clean, safe, and healthy. Our Services: - Sewage Cleanup – Safe removal and sanitization after messy backups - Mold Remediation – Thorough mold removal and prevention to protect your property - Water Damage Restoration – Addressing leaks, floods, and moisture issues - Build-Back Services – Repairing and restoring affected areas 24/7 Emergency Response – On-site within 1 hour (depending on location). Don’t let water, sewage or mold compromise your property or your health — call us RestoPros of Hartford and restore your peace of mind.
"Excellent. Made a difficult time much easier"
Tim G on September 2025
Whether you're dealing with mold water fire water or sewage damage, we are here to help. We’re available 24/7 to restore your home or business. At RestoPros of Hartford, we specialize in fast, thorough cleanup, even for hazardous messes like sewage overflows and harmful mold infestations. Our expert team removes the mess, disinfects, and ensures your space is clean, safe, and healthy. Our Services: - Sewage Cleanup – Safe removal and sanitization after messy backups - Mold Remediation – Thorough mold removal and prevention to protect your property - Water Damage Restoration – Addressing leaks, floods, and moisture issues - Build-Back Services – Repairing and restoring affected areas 24/7 Emergency Response – On-site within 1 hour (depending on location). Don’t let water, sewage or mold compromise your property or your health — call us RestoPros of Hartford and restore your peace of mind.
"Excellent. Made a difficult time much easier"
Tim G on September 2025

RJ Demolition and Construction LLC
RJ Demolition and Construction LLC
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

Apex Radon Solutions LLC
Apex Radon Solutions LLC
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
H RESTORATION LLC
H RESTORATION LLC
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
Safe Zone Abatement Construction
Safe Zone Abatement Construction
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.
Lance Dorfi LLC
Lance Dorfi LLC
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
Mosman Well Works LLC
Mosman Well Works LLC
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.
"Our 60+ year old well tank started to leak (original to house, used only for outside watering). Eric came to price out the replacement of the tank. Because we have an existing bleeder system, the newer tanks with bladders were not a fit. Eric took extra time to assess our situation to make sure we got the right tank kind and size for our needs. We very much appreciate the extra time he took to "get it right" and to explain things to us. He was later able to return, replace our tank and remove our very old and large tank. We value his attention to detail and patience, and we appreciate that as this is his business, he takes pride in his reputation. We would definitely recommend his company to others."
Michele F on April 2018
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.
"Our 60+ year old well tank started to leak (original to house, used only for outside watering). Eric came to price out the replacement of the tank. Because we have an existing bleeder system, the newer tanks with bladders were not a fit. Eric took extra time to assess our situation to make sure we got the right tank kind and size for our needs. We very much appreciate the extra time he took to "get it right" and to explain things to us. He was later able to return, replace our tank and remove our very old and large tank. We value his attention to detail and patience, and we appreciate that as this is his business, he takes pride in his reputation. We would definitely recommend his company to others."
Michele F on April 2018
Spaces LLC
Spaces LLC
Spaces LLC is the market leader in providing residential, commercial, and industrial services throughout Connecticut. We offer experienced remodeling, remediation, restoration, and more for your home, office, or industrial space. We stop at nothing to deliver unrivaled maintenance and repair services to our clients.
"Great! Expensive but job very well done"
Elizabeth C on September 2023
Spaces LLC is the market leader in providing residential, commercial, and industrial services throughout Connecticut. We offer experienced remodeling, remediation, restoration, and more for your home, office, or industrial space. We stop at nothing to deliver unrivaled maintenance and repair services to our clients.
"Great! Expensive but job very well done"
Elizabeth C on September 2023
IndoorDoctor LLC
IndoorDoctor LLC
Veteran owned indoor air quality testing, engineering and consulting firm. Some risks are unavoidable but Indoor Air Pollution is a risk you can do something about. IndoorDoctor engineers test for possible environmental hazards, such as poor air quality. We define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard. Our reports are totally unbiased as we are not in the remediation business. For example, we have helped our clients to identify air quality issues that are contributory to ill-health such as molds and allergens. Many of our customers request air quality assessment before investing hundreds of thousands of dollars in a real estate purchase. Other customers use our reports to support insurance claims. But all of our customers want the peace of mind that knowing the air they are breathing is free of environmental contaminates.
"I explained to Jeff that I had bought a new condo, which was new construction, and I had concerns that the HVAC was not properly working and I wasn't getting enough clean air. Jeff was able to come the very next day. He is incredibly knowledgeable and clearly passionate about what he does. He conducted many tests - toxic gas levels, dust, mold, dander, etc. After about 30 minutes of testing, he identified I had a slow gas leak in my gas fireplace, which apparently had not been installed right. He stayed with me while the gas company came to remedy the situation. I am so grateful for him or I would never have known about the leak, which was probably contributing to health issues I was having. He also was able to turn around the other lab results incredibly quickly. Several others in my building have since hired him. Can't recommend him enough."
Julie J on April 2018
Veteran owned indoor air quality testing, engineering and consulting firm. Some risks are unavoidable but Indoor Air Pollution is a risk you can do something about. IndoorDoctor engineers test for possible environmental hazards, such as poor air quality. We define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard. Our reports are totally unbiased as we are not in the remediation business. For example, we have helped our clients to identify air quality issues that are contributory to ill-health such as molds and allergens. Many of our customers request air quality assessment before investing hundreds of thousands of dollars in a real estate purchase. Other customers use our reports to support insurance claims. But all of our customers want the peace of mind that knowing the air they are breathing is free of environmental contaminates.
"I explained to Jeff that I had bought a new condo, which was new construction, and I had concerns that the HVAC was not properly working and I wasn't getting enough clean air. Jeff was able to come the very next day. He is incredibly knowledgeable and clearly passionate about what he does. He conducted many tests - toxic gas levels, dust, mold, dander, etc. After about 30 minutes of testing, he identified I had a slow gas leak in my gas fireplace, which apparently had not been installed right. He stayed with me while the gas company came to remedy the situation. I am so grateful for him or I would never have known about the leak, which was probably contributing to health issues I was having. He also was able to turn around the other lab results incredibly quickly. Several others in my building have since hired him. Can't recommend him enough."
Julie J on April 2018
The Cheshire, 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.
You cannot see, smell, or taste radon, but it may still be a problem in your home. Before hiring a pro, find out how much radon testing costs using this guide.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
How long does a radon fan last? Depending on the quality of the fan, usage, and maintenance, a radon fan can last five to ten years.
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
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Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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