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Verified Reviews for Radon Detection And Reduction pros in Sanbornville, NH

*The Angi rating for Radon Detection And Reduction companies in Sanbornville, NH 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 Sanbornville, NH 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 17, 2025

Find Radon detection and reduction specialists in Sanbornville

Avatar for Maine Radon & Water Treatment

Maine Radon & Water Treatment

5.00(
9
)
•Approved Pro

Maine Radon & Water Treatment

5.00(
9
)
•Approved Pro
Customers say: Quick response
57 local quotes requested
4 years of experience

Maine Radon & Water Treatment is a trusted, locally owned company based in Windham, proudly serving surrounding communities throughout Maine. We specialize in comprehensive radon mitigation and water treatment solutions designed to keep your home safe, healthy, and up to code. With years of experience, we are committed to delivering top-quality workmanship, honest service, and lasting results. Our team takes pride in professionalism, integrity, and treating your home like our own. Whether you're dealing with radon concerns or water quality issues, we’re here to help—reliably and affordably. Contact us today to schedule your consultation.

"Cannot say enough good things about this company! Responsive, respectful, quality work , and reasonably priced."

Benjamin L on July 2025

Maine Radon & Water Treatment is a trusted, locally owned company based in Windham, proudly serving surrounding communities throughout Maine. We specialize in comprehensive radon mitigation and water treatment solutions designed to keep your home safe, healthy, and up to code. With years of experience, we are committed to delivering top-quality workmanship, honest service, and lasting results. Our team takes pride in professionalism, integrity, and treating your home like our own. Whether you're dealing with radon concerns or water quality issues, we’re here to help—reliably and affordably. Contact us today to schedule your consultation.

"Cannot say enough good things about this company! Responsive, respectful, quality work , and reasonably priced."

Benjamin L on July 2025

Avatar for Abacus Water Systems- Felder Industries

Abacus Water Systems- Felder Industries

2.75(
4
)

Abacus Water Systems- Felder Industries

2.75(
4
)
Customers say: Super punctual
29 years of experience

Abacus Water Systems is a family run business owned and operated since 1996 by Kevin Felder and son, Jacob. Abacus strives to provide you and your family with the highest quality water filtering products available with the best pricing possible without compromising quality. We take pride in knowing exactly what we are installing, how it works and the components that go with it!

Abacus Water Systems is a family run business owned and operated since 1996 by Kevin Felder and son, Jacob. Abacus strives to provide you and your family with the highest quality water filtering products available with the best pricing possible without compromising quality. We take pride in knowing exactly what we are installing, how it works and the components that go with it!

SNH Inspections & Testing Services

1.00(
1
)

SNH Inspections & Testing Services

1.00(
1
)
Customers say: Quick response
23 years of experience

SNH Inspections & Testing Services perform residential and commercial environmental testing throughout most of New England. This would include mold (surface & air) testing, radon air and water testing, well water testing, bulk asbestos testing, and HUD FHA 203K consultancy. We follow industry ethical recommendation not to combine testing with remediation. So testing is our scope of expertise. Certifications: *for Mold: ESA Cert. #0991 *for Radon: RTCA & NRSB #204050569 *for Asbestos: Pro-Lab #PLP11569 *for HUD inspections #N979 *for HUD FHA 203K Consultancy #P1618

SNH Inspections & Testing Services perform residential and commercial environmental testing throughout most of New England. This would include mold (surface & air) testing, radon air and water testing, well water testing, bulk asbestos testing, and HUD FHA 203K consultancy. We follow industry ethical recommendation not to combine testing with remediation. So testing is our scope of expertise. Certifications: *for Mold: ESA Cert. #0991 *for Radon: RTCA & NRSB #204050569 *for Asbestos: Pro-Lab #PLP11569 *for HUD inspections #N979 *for HUD FHA 203K Consultancy #P1618

THISTLE HOME INSPECTIONS

5.00(
1
)

THISTLE HOME INSPECTIONS

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Customized inspections to suit your needs. Nationally Certified and Accredited Inspectors. Inspections Reports the same day of inspection if Needed. Detailed Report 3 BD Free consultation for as long as you own your home. All inspections conform to State, EPA, VA and FHA standards. No affiliations with any Real Estate Organizations. We do Inspections to suit our customer’s schedules. Two Inspectors looking at your purchase that means 4 to 6 hours of inspection time

Customized inspections to suit your needs. Nationally Certified and Accredited Inspectors. Inspections Reports the same day of inspection if Needed. Detailed Report 3 BD Free consultation for as long as you own your home. All inspections conform to State, EPA, VA and FHA standards. No affiliations with any Real Estate Organizations. We do Inspections to suit our customer’s schedules. Two Inspectors looking at your purchase that means 4 to 6 hours of inspection time

Avatar for Coletta Radon Systems

Coletta Radon Systems

5.00(
17
)

Coletta Radon Systems

5.00(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Coletta Radon Systems was founded by Robert Coletta in March of 2007. Our main goal is to protect you and your family from the harmful effects that radon exposure can have on the respiratory system. Coletta Radon Systems can improve your indoor air quality and guarantee to reduce the radon levels in your home. Coletta Radon Systems installs energy star radon fans, water treatment systems and high efficiency heating and cooling systems. Coletta Radon Systems uses the most current products to say up-to-date and maximize your energy savings. We offer AARST/NRPP certified technicians, guaranteed results, quality workmanship and reasonable rates. Coletta Radon Systems is fully licensed and insured. Coletta Radon Systems strives to ensure that radon levels are low and customers are happy. Call us today to schedule your appointment - (603) 401-3563 or visit us at www.colettaradonsystems.com

"Rob was easy to communicate with and we were satisfied with their work. Our radon levels plummeted as a result of the system installed."

Bonnie S on March 2019

Coletta Radon Systems was founded by Robert Coletta in March of 2007. Our main goal is to protect you and your family from the harmful effects that radon exposure can have on the respiratory system. Coletta Radon Systems can improve your indoor air quality and guarantee to reduce the radon levels in your home. Coletta Radon Systems installs energy star radon fans, water treatment systems and high efficiency heating and cooling systems. Coletta Radon Systems uses the most current products to say up-to-date and maximize your energy savings. We offer AARST/NRPP certified technicians, guaranteed results, quality workmanship and reasonable rates. Coletta Radon Systems is fully licensed and insured. Coletta Radon Systems strives to ensure that radon levels are low and customers are happy. Call us today to schedule your appointment - (603) 401-3563 or visit us at www.colettaradonsystems.com

"Rob was easy to communicate with and we were satisfied with their work. Our radon levels plummeted as a result of the system installed."

Bonnie S on March 2019

Avatar for Epping Well & Pump Co Inc

Epping Well & Pump Co Inc

4.80(
10
)

Epping Well & Pump Co Inc

4.80(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our focus at Epping Well and Pump is about providing a high value in the service, expertise and equipment we offer. We aim to be professional at every level to ensure that the customer is educated and satisfied with the decisions they have made regarding the drinking water in their home or business.

"They did a very good job, they were very professional. I have interview 3 other providers and they were the most trusted provider, knowledgeable and experienced. He seems to be ethical for me, and so I went to hire them, and they did a very good job."

Maureen M on July 2019

Our focus at Epping Well and Pump is about providing a high value in the service, expertise and equipment we offer. We aim to be professional at every level to ensure that the customer is educated and satisfied with the decisions they have made regarding the drinking water in their home or business.

"They did a very good job, they were very professional. I have interview 3 other providers and they were the most trusted provider, knowledgeable and experienced. He seems to be ethical for me, and so I went to hire them, and they did a very good job."

Maureen M on July 2019

Showing 1-10 of 14
Radon Detection and Reduction questions, answered by experts

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

The Sanbornville, NH 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.

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