
Get matched with top radon detection and reduction specialists in Marlborough, MA
There are 5 highly-rated local radon detection and reduction specialists.
Need a pro for your radon detection and reduction project in Marlborough, MA?
Verified Reviews for Radon Detection And Reduction pros in Marlborough, MA
*The Angi rating for Radon Detection And Reduction companies in Marlborough, MA 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 Marlborough, MA 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 November 16, 2025
Find Radon detection and reduction specialists in Marlborough

Mazyck's Mold Services
Mazyck's Mold Services
A family-owned and operated mold remediation company with roots in Westminster, MA, we're committed to making your home healthy again. We provide expert, top-quality services, ensuring a safe and clean environment for your family.
"It went great! Clean, fast, simple. Great company and people!"
Tim M on November 2024
A family-owned and operated mold remediation company with roots in Westminster, MA, we're committed to making your home healthy again. We provide expert, top-quality services, ensuring a safe and clean environment for your family.
"It went great! Clean, fast, simple. Great company and people!"
Tim M on November 2024

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

Indoor Environmental
Indoor Environmental
WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.
"He was very prompt. He came out and let us know what was indeed happening in our basement."
Lira M on September 2019
WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.
"He was very prompt. He came out and let us know what was indeed happening in our basement."
Lira M on September 2019

Above All Mold Removal
Above All Mold Removal
Dealing with mold can be a daunting and stressful experience for any family. At Above All, we truly understand the challenges and concerns that come with mold issues, and we're here to help. Our goal is to provide you with effective mold removal and remediation services that offer you peace of mind and restore a sense of security in your home. Our dedicated team of experts is committed to ensuring that your home remains a safe and healthy place for your family. We offer tailored air quality solutions designed to meet your specific needs, so you can breathe easier and feel confident about your living environment. We believe that every family deserves to live in a clean and healthy home, and that’s exactly what we aim to deliver. When you choose Above All, you’re choosing a partner who will treat your home with the utmost care and respect, just as if it were our own. Let us handle the mold issues so you can focus on what truly matters—enjoying your home and spending quality time with your loved ones. Trust Above All to provide the reliable and compassionate service you need to keep your home safe and healthy.
"Quite simply, above and beyond great work and customer service."
Ryan T on April 2025
Dealing with mold can be a daunting and stressful experience for any family. At Above All, we truly understand the challenges and concerns that come with mold issues, and we're here to help. Our goal is to provide you with effective mold removal and remediation services that offer you peace of mind and restore a sense of security in your home. Our dedicated team of experts is committed to ensuring that your home remains a safe and healthy place for your family. We offer tailored air quality solutions designed to meet your specific needs, so you can breathe easier and feel confident about your living environment. We believe that every family deserves to live in a clean and healthy home, and that’s exactly what we aim to deliver. When you choose Above All, you’re choosing a partner who will treat your home with the utmost care and respect, just as if it were our own. Let us handle the mold issues so you can focus on what truly matters—enjoying your home and spending quality time with your loved ones. Trust Above All to provide the reliable and compassionate service you need to keep your home safe and healthy.
"Quite simply, above and beyond great work and customer service."
Ryan T on April 2025

All Clean Environmental Services, Inc.
All Clean Environmental Services, Inc.
All Clean Environmental Services, Inc. is a full-service hazardous materials remediation firm specializing in mold and asbestos removal using the highest quality safety standards. We have 25 years of experience as asbestos contractors who also perform mold removal and controlled interior demolition. Our employees are fully licensed by the Massachusetts Department of Labor Standards and trained in the most current federal EPA and Massachusetts DEP standards. Clean Air Environmental, Inc is based in Boston Massachusetts and serves customers across the state including Cape Cod, and the islands. We offer service by appointment as well as 24/7 emergency services, so call us at 617-970-2572 or email [email protected] to set up a free estimate or consultation.
"For those of you looking for an honest, kind, caring person in the world of “hazardous vapors” look no further than this company. Kevin at All Clean Environmental Services took my panicked call on a Saturday and listened in detail about health concerns regarding “moth ball odors” in my family’s rental property. With that he volunteered to come and “check out” the offensive odors. Kevin was very discreet as well as thorough in his handling of visit to “our” home. Having never dealt with this problem he was quickly in contact with his suppliers of treatment options."
MARIA W on August 2023
All Clean Environmental Services, Inc. is a full-service hazardous materials remediation firm specializing in mold and asbestos removal using the highest quality safety standards. We have 25 years of experience as asbestos contractors who also perform mold removal and controlled interior demolition. Our employees are fully licensed by the Massachusetts Department of Labor Standards and trained in the most current federal EPA and Massachusetts DEP standards. Clean Air Environmental, Inc is based in Boston Massachusetts and serves customers across the state including Cape Cod, and the islands. We offer service by appointment as well as 24/7 emergency services, so call us at 617-970-2572 or email [email protected] to set up a free estimate or consultation.
"For those of you looking for an honest, kind, caring person in the world of “hazardous vapors” look no further than this company. Kevin at All Clean Environmental Services took my panicked call on a Saturday and listened in detail about health concerns regarding “moth ball odors” in my family’s rental property. With that he volunteered to come and “check out” the offensive odors. Kevin was very discreet as well as thorough in his handling of visit to “our” home. Having never dealt with this problem he was quickly in contact with his suppliers of treatment options."
MARIA W on August 2023
Find Radon Gas
Find Radon Gas
Radon Test Consulting. Air and Water Radon Testing in Central New England
Radon Test Consulting. Air and Water Radon Testing in Central New England

Erickson Foundation Solutions
Erickson Foundation Solutions
Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.
"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."
Chris T on November 2021
Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.
"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."
Chris T on November 2021

DryBoston
DryBoston
We are the preferred disaster restoration, clean up and home remodeling company for Massachusetts homeowners. We stand behind every job we do. Please contact us if you want our team to get to work for you. We'll be on our way to get started.
We are the preferred disaster restoration, clean up and home remodeling company for Massachusetts homeowners. We stand behind every job we do. Please contact us if you want our team to get to work for you. We'll be on our way to get started.
Wallace Home Inspections
Wallace Home Inspections
Wallace Home Inspections provides home inspections services for both residential and commercial. We will use our knowledge and experience to thoroughly inspect the property, providing you with confidence about its condition. Wallace Home Inspections is currently operated by its owner, Jon Wallace. Jon has a background in construction and carpentry giving him a comprehensive understanding of homes.
Wallace Home Inspections provides home inspections services for both residential and commercial. We will use our knowledge and experience to thoroughly inspect the property, providing you with confidence about its condition. Wallace Home Inspections is currently operated by its owner, Jon Wallace. Jon has a background in construction and carpentry giving him a comprehensive understanding of homes.
WCN Radon
WCN Radon
Family run business, helping customers reduce the levels of radon in their home through testing and mitigation
Family run business, helping customers reduce the levels of radon in their home through testing and mitigation
The Marlborough, MA 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.
•Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
•Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
•Find out the average cost of radon fan replacement, key price factors, and ways to save. Get expert tips to budget for your radon mitigation system.

The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.

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.
•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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