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Find Radon gas testers in Epsom

Avatar for Airtight Radon Solutions LLC

Airtight Radon Solutions LLC

11 Mandinbarb Cir
5.00(
17
)
•Approved Pro

Airtight Radon Solutions LLC

11 Mandinbarb Cir
5.00(
17
)
•Approved Pro
Customers say: Quick response
31 local quotes requested
1 years of experience

Welcome to Airtight Radon Solutions LLC ! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! Achieving a safer and healthier environment for every home by providing effective radon mitigation solutions and raising awareness about the dangers of radon gas. Professional Radon Testing and Mitigation Services

"Great work, explained everything to me, took his time and checked up on it after it was done! Highly recommend "

Michelle C on October 2025

Welcome to Airtight Radon Solutions LLC ! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! Achieving a safer and healthier environment for every home by providing effective radon mitigation solutions and raising awareness about the dangers of radon gas. Professional Radon Testing and Mitigation Services

"Great work, explained everything to me, took his time and checked up on it after it was done! Highly recommend "

Michelle C on October 2025

Avatar for Morneault Environmental

Morneault Environmental

5.00(
7
)
•Approved Pro

Morneault Environmental

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

Veteran owned and operated with over a decade of experience in the demolition and environmental services.

"The 1964 bulkhead I had out back was replaced a year ago, but the wood and insulation underneath (the ceiling of the walkway underground to my basement under the back living room) took in water damage and the area was very musty for years. Tom Morneault of Morneault Environmental was the only guy I could find that would not only treat the wood to remove anything growing on it/get rid of the smell, but his team also removed old wood and insulation and re-insulated for me as part of the deal, which was still hundreds of dollars cheaper than the other companies I talked to, which would only remove the old wood and insulation, they don't put anything back in. Tom's team was here by 8:30 this morning and by 2pm they were done and it looks fantastic and smells crisp and clean. They didn't even stop for breaks or have to make any trips to get supplies, they had them all in the van, including the insulation boards. Very highly recommended if anyone is in the same situation."

Stephen T on June 2024

Veteran owned and operated with over a decade of experience in the demolition and environmental services.

"The 1964 bulkhead I had out back was replaced a year ago, but the wood and insulation underneath (the ceiling of the walkway underground to my basement under the back living room) took in water damage and the area was very musty for years. Tom Morneault of Morneault Environmental was the only guy I could find that would not only treat the wood to remove anything growing on it/get rid of the smell, but his team also removed old wood and insulation and re-insulated for me as part of the deal, which was still hundreds of dollars cheaper than the other companies I talked to, which would only remove the old wood and insulation, they don't put anything back in. Tom's team was here by 8:30 this morning and by 2pm they were done and it looks fantastic and smells crisp and clean. They didn't even stop for breaks or have to make any trips to get supplies, they had them all in the van, including the insulation boards. Very highly recommended if anyone is in the same situation."

Stephen T on June 2024

Mold Removal Boston

56 Moody Street
No reviews yet

Mold Removal Boston

56 Moody Street
No reviews yet
Emergency services offered

Mold Removal Boston has over a decade of experience in mold remediation, mildew removal, and water damage prevention for metropolitan Boston and other locations throughout New England. We use state-of-the-art equipment, follow industry guidelines to rid your property of mold, and have a specially trained team of highly certified technicians who can complete mold remediation services within hours proceeding our standard mold inspection.

Mold Removal Boston has over a decade of experience in mold remediation, mildew removal, and water damage prevention for metropolitan Boston and other locations throughout New England. We use state-of-the-art equipment, follow industry guidelines to rid your property of mold, and have a specially trained team of highly certified technicians who can complete mold remediation services within hours proceeding our standard mold inspection.

Paul Davis Emergency Services

103 Adams St
5.00(
1
)

Paul Davis Emergency Services

103 Adams St
5.00(
1
)
Customers say: Quick response
Free onsite estimate

We bill insurance directly. No out of pocket expense

We bill insurance directly. No out of pocket expense

More Than Able

20 Meserve St
4.23(
31
)

More Than Able

20 Meserve St
4.23(
31
)
Customers say: True professional
29 years of experience

We are a home renovation contracting company with years of experience working in residential renovations, specifically bathroom and kitchen. We work in all fields of home renovation, painting, flooring, building, additions. We have a skilled interior designer on staff as well as a team of talented tradesmen. We are licensed and insured.

"The work went smoothly, and efficiently. The shed and pen were torn down, and all the debris was removed and hauled away."

Deborah V on May 2018

We are a home renovation contracting company with years of experience working in residential renovations, specifically bathroom and kitchen. We work in all fields of home renovation, painting, flooring, building, additions. We have a skilled interior designer on staff as well as a team of talented tradesmen. We are licensed and insured.

"The work went smoothly, and efficiently. The shed and pen were torn down, and all the debris was removed and hauled away."

Deborah V on May 2018

Epic Cleaning and Restoration

51 Apple D Or Rd.
5.00(
2
)

Epic Cleaning and Restoration

51 Apple D Or Rd.
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We provide services of mold removal, remediation, inspection, testing, and cleaning to areas of Middlesex, Norfolk, Suffolk, and Worcester counties.

"We were on a tight timeline to get our attic ready for Mass Save weatherization and ran into a major stumbling block when it came to the condition of the attic. I called Mario and he came right out to inspect. He gave me a fair price and proceeded to do the very dirty work of cleaning and sanitizing an attic almost 200 years old. He was thorough, careful, and stood behind his work with great integrity. I highly recommend him for any and all home cleaning and disinfecting jobs."

Ellen S on September 2023

We provide services of mold removal, remediation, inspection, testing, and cleaning to areas of Middlesex, Norfolk, Suffolk, and Worcester counties.

"We were on a tight timeline to get our attic ready for Mass Save weatherization and ran into a major stumbling block when it came to the condition of the attic. I called Mario and he came right out to inspect. He gave me a fair price and proceeded to do the very dirty work of cleaning and sanitizing an attic almost 200 years old. He was thorough, careful, and stood behind his work with great integrity. I highly recommend him for any and all home cleaning and disinfecting jobs."

Ellen S on September 2023

DCM Lead Paint Inspection Co.

41 Alrick Rd.
No reviews yet

DCM Lead Paint Inspection Co.

41 Alrick Rd.
No reviews yet
14 years of experience

Lead Paint Detection/Inspection Services/Full Initial Comprehensive Lead Paint Inspections/Certificates of Compliance

Lead Paint Detection/Inspection Services/Full Initial Comprehensive Lead Paint Inspections/Certificates of Compliance

Aqualite US

1 De Angelo Drive
No reviews yet

Aqualite US

1 De Angelo Drive
No reviews yet
34 years of experience

Water Treatment Company: NASA Technology Water Filtration Systems: Provide Residential, Commercial, and Industrial water treatment solutions for city and well water. Private Distributor for Puronics, formerly known as IONICS Consumer Water. We've been in business since 1991 and continue to address and service all water equipment needs.

Water Treatment Company: NASA Technology Water Filtration Systems: Provide Residential, Commercial, and Industrial water treatment solutions for city and well water. Private Distributor for Puronics, formerly known as IONICS Consumer Water. We've been in business since 1991 and continue to address and service all water equipment needs.

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
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 Litt Home Inspection

Litt Home Inspection

581 Mount Auburn St
5.00(
19
)

Litt Home Inspection

581 Mount Auburn St
5.00(
19
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Litt Home Inspection we understand that buying a home is probably the largest investment that you will ever make. We know the value of making an informed decision and we aim to arm you with as much information as possible about your prospective new home. We recognize that we are educators, as well as, investigators and in addition to identifying potential problems, we will teach you about the proper operation and maintenance of your home's main systems and components. When you hire Litt Home Inspection you can be assured that you will receive a thorough and comprehensive home inspection from a friendly, knowledgeable and experienced professional.

"Tracey was extremely professional and very thorough in her inspection. She gave very detailed insights both during the walkthrough and within her comprehensive follow-up report. Each item listed on the inspection was thoughtfully categorized and included photo complements to help me get a better understanding. I'm extremely pleased with the service provided and would gladly hire Tracey for a future inspection."

Robert R on June 2022

At Litt Home Inspection we understand that buying a home is probably the largest investment that you will ever make. We know the value of making an informed decision and we aim to arm you with as much information as possible about your prospective new home. We recognize that we are educators, as well as, investigators and in addition to identifying potential problems, we will teach you about the proper operation and maintenance of your home's main systems and components. When you hire Litt Home Inspection you can be assured that you will receive a thorough and comprehensive home inspection from a friendly, knowledgeable and experienced professional.

"Tracey was extremely professional and very thorough in her inspection. She gave very detailed insights both during the walkthrough and within her comprehensive follow-up report. Each item listed on the inspection was thoughtfully categorized and included photo complements to help me get a better understanding. I'm extremely pleased with the service provided and would gladly hire Tracey for a future inspection."

Robert R on June 2022

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FAQs for radon gas testing projects in Epsom, NH

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 Epsom, NH homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.

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