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Find Radon gas testers in Medway

Radon Systems LLC
5.0(
219
)

Serving Medway, MA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Fast response to inquiry. Flat rate fee and was able to schedule the work within 7-10 days. The installer was on time, finished on time and was very professional. Site was left clean and tidy. Retesting after 5 days had reduced the radon to below 2. The install worked great and as they warranted it would."
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Indoor Environmental
Indoor Environmental
5.0(
46
)

Serving Medway, MA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"very quick process much less involved than I imagined. Mold testing done then a few days later, solution applied everywhere downstairs. after process completed, company came back and did another test for mold."
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Omega Home Inspections, LLC
Omega Home Inspections, LLC
5.0(
14
)

Serving Medway, MA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"This is our first time buying a home and everything I read online made me feel I wasn't likely to find an inspector who actually took the time needed to really look at everything and give us a good inspection. I looked at 4 websites of inspection companies and chose Omega. The website provided information about Stuart and what his inspection covers. Our first call with him was pleasant and he was upfront about all the answers to our questions and the pricing. There were no surprises. He arrived early for the inspection, really took his time to examine, poke and test everything. He walked us through what he was looking at and explained any problems or lack of problems. He was very thorough and we'd recommend him to anyone! We'd also use him again if we have the need. You won't be disappointed with his service in any way!"
Knob & tube wiring
Attic Mold
Cracked Sewer Pipe
CO Gas Leak
Gas Leak

+3

Response time6 hrs
19 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for A&R Environmental LLC
A&R Environmental LLC
5.0(
14
)

Serving Medway, MA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"A and R Environmental was recommended to us by friends who have a construction business. They did not disappoint! <br /> Jordan came out to install a radon air system in the house we were in the process of purchasing. He was right on time and was very kind and professional. He determined where the best place for the system would be so it would not be intrusive and would be inconspicuous. He worked very diligently in order to finish without taking up a lot of our time. He did a beautiful job. Once it was done he set up a radon test and came back a few days later in order to check to make sure the system was working properly, which it was. <br /> We had a choice of several companies to use, most of which were less expensive, but we decided to go with A and R because of their good reputation, warranty, and professionalism. We highly recommend them. <br />"
Recommended by100%of homeowners
Avatar for S.W.A.T. Environmental
S.W.A.T. Environmental
4.8(
60
)

Serving Medway, MA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"I called for a system and they were able to schedule me very quickly. The person scheduling my appointment was extremely pleasant and friendly. The technician, David, was very professional and knowledgeable about the system. He arrived at the time he said he would and got to work right away.  He worked quickly and the finished product was superb. He estimated 3-4 hours but was able to complete the job much quicker. When he was done, he gave me an overview of the system as well as a new radon test kit.  S.W.A.T. had the least expensive quota and I was so impressed with the work they did, I had another system installed in another one of my property's the next week. I would recommend this company to anyone with a Radon problem. <br /> <br />"
Recommended by93%of homeowners
Avatar for MKC Associates LLC
MKC Associates LLC
5.0(
77
)

Serving Medway, MA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"MKC made the whole home inspection process extremely easy.  We needed to have an inspection in a short timeline (we were calling Thursday for the following week) and contacted MKC after reading reviews here and on Yelp.  MKC was able to accommodate this short timeline by scheduling us for the following Monday at 9:00 am. <br /> While our realtor had recommended other inspectors and MKC's price was a slightly higher than others, I was very happy we went with MKC.  We worked with Morgan, who was extremely thorough, detailed, and professional.  He was very attentive to all aspects of the house (from small items such as dishwasher positioning to larger drainage issues) and explained everything to us in detail.  He also took his time to check everything carefully, rather than rush the process, while taking thorough notes and photos.  The end result was a detailed and clear punch list report, which he prepared within 24 hours. <br />   <br /> We had planned to perform a radon test that day as well but unfortunately were unable to do so because of the amount of work still in progress on the house. We plan to have Morgan back both for the radon test and to check the results of the work on punch list items. <br />"
Recommended by100%of homeowners
Avatar for Litt Home Inspection
Litt Home Inspection
5.0(
19
)

Serving Medway, MA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"I have been to a few inspections myself so I know how most inspectors work. However, Tracey really opened my eyes. She's very thorough, organized and detailed. And she explains everything to us very clearly and patiently. Her report is also very professional and organized and has lots of pictures so we have a visual of each section that have been inspected on. We are very impressed with Tracey. I would recommend Tracey for anyone who has the inspection needs. - Jill Weng"
Recommended by100%of homeowners
Avatar for Morrison Home Inspections LLC
Morrison Home Inspections LLC
5.0(
52
)

Serving Medway, MA and surrounding areas

In business since 1983

Free estimates

Warranties offered

"Kevin Morrison is a classy, honest, punctual, responsive and a very thorough professional. I had him help me inspect a home I am planning to buy and was extremely pleased with his work. He answered emails, texts, and phone calls was very patient, showed 5 mins before the job start, came back on the weekend to install radon kit and back on Monday to collect it. Very respectful of people's properties and personable. He is a straight shooter and never tells you what you want to hear, but rather what you need to know. I will definitely hire Kevin for any home related work that he would be willing to do and recommend him confidently for home buying inspection."
Recommended by98%of homeowners
EAGLE ENVIRONMENTAL INC
5.0(
62
)

Serving Medway, MA and surrounding areas

In business since 1992

Free estimates

Warranties offered

"We live in a townhouse condominium and are not allowed to make any modifications on the exterior, which is frankly, the easiest way for a radon mitigation company to do their job quickly. No problem at all! The owner John came to our home to do the evaluation and provide an estimate. He’s been doing this since the 90’s and knows his stuff! It was easy peasy and we booked our work for a couple weeks out. The technician, Bryan (who's also been doing this since the 90's!), arrived promptly at 8am, as scheduled and set to work. He was very professional and patient with me, a DIYer with a ton of questions. His work is impeccable. Honestly, I wasn’t sure what to expect and was very nervous about the whole thing, especially since he had to go through several floors inside a couple of closets and my new hardwood floors. He was so accurate and efficient that I actually didn’t know he’d gone through the floors and ceiling until I saw the holes. They were neat, no jagged edges, no damage to the floors or ceiling. I was shocked – in the most positive way. I can’t recommend this company highly enough. I’ll use them for any home I ever have and recommend them to everyone I know!"
Recommended by98%of homeowners
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FAQs for radon gas testing projects in Medway, MA

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 Medway, MA homeowners’ guide to radon gas testings

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