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National Radon Defense Companies in New Hampshire

14 Clement Rd
Hudson, NH 03051

Erickson Foundation Solutions is a qualified radon contractor, providing radon testing and mitigation services in Southern New Hampshire and parts of Massachusetts

View company profile for reviews, awards, before & after photos, and more.

New Hampshire's authorized radon testing and radon mitigation

Elevated levels of radon gas can be found throughout New Hampshire, especially in the north, east, and southeastern portions. However, high radon levels can be found in any home regardless of location, so it's essential to have your home radon tested to determine the safety of your indoor air.

Although you may not be able to detect it with any of your human senses, the radon specialists at National Radon Defense can not only inspect your home's levels but also provide solutions for maintaining a healthy radon level in your New Hampshire home.

Our NH radon specialists are fully qualified for radon abatement

We Provide:

Radon testing
Radon mitigation systems
Multi-family radon testing & mitigation
Vapor intrusion mitigation
Indoor air quality services

You Receive:

A healthy home environment
Clean indoor air
Protection for you and your family
Safe radon levels
Peace of mind

Although no homeowner wants to increase cancer risks for family members, many people neglect to test their homes for radon, an invisible, odorless, cancer-causing gas that emanates from soil and rocks. Contacting a radon mitigation specialist to perform a radon test, or conducting your own test with a DIY radon test kit is the first step in protecting your family from hazardous levels of radon gas.

Customer Reviews

By Ron P.

Holliston, MA

My heart sank when told by the home inspector that the...
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Customer Review

By Ron P.

Holliston, MA

My heart sank when told by the home inspector that the radon test had failed. Greatly relieved after contracting Erickson to know that solution was going to be simple/straightforward and it wasn't going to break the bank.
By Will B.

Nashua, NH

I am extremely happy about finding out about your company...
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Customer Review

By Will B.

Nashua, NH

I am extremely happy about finding out about your company to my radon problem. from the first call to the finished product, it was done quickly ( 3 weeks from estimate) and professionally. Thanks to Kim, Kylie, Stephen, Dillon, Betty, and the whole crew at Erickson. Keep up the good work and I will recommend your services to others for sure.
By Steven T.

Nashua, NH

Fast, clean, professional service. Satisfied with the...
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Customer Review

By Steven T.

Nashua, NH

Fast, clean, professional service. Satisfied with the results.
By Susanne G.

Lynn, MA

Brendan and Kyle, the installers were very knowledgeable,...
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Customer Review

By Susanne G.

Lynn, MA

Brendan and Kyle, the installers were very knowledgeable, courteous, and efficient. They answered all my questions and I am very pleased with their workmanship.
By Patricia C.

Manchester, NH

Pretty Quick & Concise
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Customer Review

By Patricia C.

Manchester, NH

Pretty Quick & Concise
By Thomas J.

Georgetown, MA

We are very pleased with Erickson. From start to finish,...
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Customer Review

By Thomas J.

Georgetown, MA

We are very pleased with Erickson. From start to finish, everyone we interacted with has been professional, knowledgeable, and accommodating. It's obvious they know their business. Salesmen, office team, and installers - all first class professionals. Thank you.
By Nick D.

West Newbury, MA

Very happy overall -- quick, easy, and reasonably priced.
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Customer Review

By Nick D.

West Newbury, MA

Very happy overall -- quick, easy, and reasonably priced.
By Nicole F.

Laconia, NH

Great service from start to finish, the technician was...
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Customer Review

By Nicole F.

Laconia, NH

Great service from start to finish, the technician was professional and explained everything. would 100% recommend it!!
By Joshua R.

Brookline, NH

Great crew loved everything that came out they were very...
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Customer Review

By Joshua R.

Brookline, NH

Great crew loved everything that came out they were very knowledgeable and created the perfect solution for my waterproofing issues!

Featured New Hampshire Cities:

Click to see why people hire us

Recent work requests in NH Project Location in Hollis

Request a quote for installing an appropriate fan to an existing passive radon system installed by the builder of the 2+ year old home.

Project Location in Amherst

Radon in basement. Measured continuously for over the last month shows an average value of 8 to 9 with a high of 20 and a low of 4. Area is about 700 sf. I would like to get a quote for your air filtration system which I also understand

Project Location in Weare

Radon exposure in my home

Project Location in Goffstown

We got our radon levels tested and they were slightly above where the EPA recommends mitigation (levels were at 4.5 pCi/L). Our basement is unfinished but I plan on eventually putting a work-from-home office down there.

Project Location in Derry

Interested in radon mitigation. Thanks

Project Location in New Hampshire

Have respiratory issues which are worse when in the house.

Project Location in Lee

Prolonged sickness in the house, but no identifiable cause. Coughing and weakness.

Project Location in Farmington

We tested the radon in the basement and it came out to 7 something long term and 8 something short term. So I'm looking to see an effective way to reduce that so we can maybe renovate to be a live able safe space

Project Location in Moultonborough

Our house is about a year old and we would like to have it tested for radon

Recent job requests for radon mitigation in NH:

Project Location: Hollis, NH 03049

Comment: Request a quote for installing an appropriate fan to an existing passive radon system installed by the builder of the 2+ year old home.

Project Location: Amherst, NH 03031

Comment: Radon in basement. Measured continuously for over the last month shows an average value of 8 to 9 with a high of 20 and a low of 4. Area is about 700 sf. I would like to get a quote for your air filtration system which I also understand

Project Location: Weare, NH 03281

Comment: Radon exposure in my home

Project Location: Goffstown, NH 03045

Comment: We got our radon levels tested and they were slightly above where the EPA recommends mitigation (levels were at 4.5 pCi/L). Our basement is unfinished but I plan on eventually putting a work-from-home office down there.

Project Location: Derry, NH 03038

Comment: Interested in radon mitigation. Thanks

Project Location: New Hampshire, NH 03077

Comment: Have respiratory issues which are worse when in the house.

Project Location: Lee, NH 03861

Comment: Prolonged sickness in the house, but no identifiable cause. Coughing and weakness.

Project Location: Farmington, NH 03835

Comment: We tested the radon in the basement and it came out to 7 something long term and 8 something short term. So I'm looking to see an effective way to reduce that so we can maybe renovate to be a live able safe space

Project Location: Moultonborough, NH 03254

Comment: Our house is about a year old and we would like to have it tested for radon

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