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Find Radon gas abatement pros in Chestnut Hill

Radon Systems LLC
5.0(
219
)

Serving Chestnut Hill, 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 Radon Systems, LLC
Radon Systems, LLC
4.9(
203
)

Serving Chestnut Hill, MA and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"Our radon numbers have decreased dramatically in just several days post mitigation. We were also extremely pleased with the technician who installed our mitigation system. We would highly recommend Radon Systems."
Exterior Pipe and Fan
Basement Picture
Radon Fan Picture
Exterior Pipework
Vapor Barrier

+2

Response time8 hrs
3 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Boston Radon
Boston Radon
4.8(
76
)

Serving Chestnut Hill, MA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"Dennis assessment of the issue was right and honest.The repair of the radon system was done right and timely. Easy to schedule the work. A week after the first visit."
System Installation
System Installation
System Installation
System Installation
Response time2 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Erickson Foundation Solutions
Erickson Foundation Solutions
4.5(
51
)

Serving Chestnut Hill, MA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"I hired Erickson for a radon system. All the pros in my area charged about the same price for one. Erickson differed because of the knowledge they shared and they are also one of the few places that have a 10 year warranty. I paid a little more for the 10 year warranty system and I am glad I do not have to worry about one thing in my house for a while now. The team came in and installed my system in just under 3 hours. They were professional and respectful. All in all, I think I made the right decision choosing Erickson."
Sinking Step Repair
Settling Home Addition
Settling Slab
EZ Posts for deck addition
Foundation Crack Repair

+56

Response time1 day
26 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for A&R Environmental LLC
A&R Environmental LLC
5.0(
14
)

Serving Chestnut Hill, 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 Paul Cornell & Associates
Paul Cornell & Associates
5.0(
68
)

Serving Chestnut Hill, MA and surrounding areas

In business since 1990

Free estimates

Warranties offered

"First off - DO NOT DO PAY FOR THEIR WATER AND RADON TESTS!  They are over-priced and take way too long for results.  In fact we never received our water report!  Do it yourself, get tests from a reputable and more reasonable lab, such as www.etrlabs.com/ in Leominster.  We paid PC&A almost as much for the tests as the inspection and didn't have results within a week! <br /> PC&A also are pretty big on CYA, so don't expect too much out of the inspection report.  They were very good one-on-one during the inspection.  Although they pulled the classic 'get there 30 minutes early and do the roof first'.  When you arrive on time they will tell you 'oh, we did the roof first and found this and that', but they won't take you up there.  This is annoying, if you are going to buy a house, and pay for an inspection, and the roof isn't crazy steep or high, then you MUST walk the roof.  Preferably aided by a professional who can walk you through the various issue.  In our case the roof had all sorts of problems.  I didn't get a clear idea what they were based on the inspection and report and therefore had to pay a roofer to come out and walk me through the problems.  So I paid twice! <br /> All the negatives aside, we really did find the remainder of the inspection helpful, both the inspectors were knowledgable and responsive to questions, and brought issues to our attention.  We did not end up purchasing the house, based in part on issues uncovered during the inspection, so it wasn't a total waste of money.  When we did find the right house for us, we had a different inspector and did the water/radon tests ourselves.  In total it came in $450 less than with PC&A and the inspection/report was just as good, plus we had our inspection and tests results emailed to use within 48 hours. <br />"
Recommended by98%of homeowners
Avatar for S.W.A.T. Environmental
S.W.A.T. Environmental
4.8(
60
)

Serving Chestnut Hill, MA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"Gary, the install tech, was great. He arrived on time, was professional, and went above and beyond to ensure everything was done right and I was satisfied. He installed a new radon pipe, and ensured the clamps were not directly against the house and the top of the pipe was properly away from the gutter. After the pipe was installed I noticed a rattling noise coming from the motor...Gary checked it and cleaned out debris multiple times until the noise was gone. You could tell Gary takes pride in his work and wanted to do the job right the first time (I feel like you don't see this very often). A job well done."
Recommended by93%of homeowners
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FAQs for radon gas abatement projects in Chestnut Hill, MA

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Chestnut Hill, MA homeowners’ guide to radon gas abatements

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