Radon Systems, LLC

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

Radon Systems LLC, has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems, LLC, is one of the few full service Radon mitigation companies that re-mediate both radon in air and radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST). License number 104954RMT. Choose your radon mitigation company with confidence, Radon Systems LLC has over 170 A ratings on Angie's List and has won Super Service Awards every year since signing up in 2012.

Business highlights

39 years of trusted experience

Amenities

Free Estimates
Yes
Warranties
Yes

Reviews

4.9203 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
94%
4
4%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.8
responsiveness
4.9
Showing 126-150 of 203 reviews

Chrissy M.
11/2018
5.0
He showed up on time, he explained everything he was going to do. It was a wet rainy day so he made sure he could get the access he needed without making a mess. Highly recommend him/them thought they were great!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$850

Patrick B.
11/2018
4.5
.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0


John E.
11/2018
5.0
No comment.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Marie S.
10/2018
5.0
On time, quick, clean job. Now you need to verify that the radon mitigation system is doing its job and that the radon level is going down.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$950

Julie M.
10/2018
5.0
fast, professional and complete! they did a great job installing our system. Very knowledgeable.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$950

Thomas G.
10/2018
4.5
Prompt, professional service. System immediately lowered radon levels

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro
$950

Tzu W.
09/2018
4.5
Response to a quotation was swift. All questions were answered satisfactorily. scheduling was very easy and the instillation of the system was went without a glitch. End result? Radon reading, according to my airthings detector, is decreasing. Added benefit, the basement doesn't smell 'damp' anymore! Good Job!

Rating CategoryRating out of 5
quality
4.5
value
4.5
responsiveness
4.5

Yes, I recommend this pro
$950

Brenda M.
09/2018
4.5
The technician installed the system quickly and with quality...and left the space neat and clean. Very satisfied customer here!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

henry k.
09/2018
5.0
I have not seen the project yet

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Susan H.
09/2018
5.0
I wish all my projects had gone this easily! John was very responsive with answering my questions and communicating with me online as I preferred. There was only 1 visit involved. The guy (don't recall his name, not John the owner) was early, at the house before I was! He took a look around and made a suggestion of where to put the system, we discussed noise and he suggested we keep it away from the area where we would be putting in a patio. Any concern of noise from inside was silly because you can't even barely hear a thing! The job was done neatly and quickly, I was very impressed. 1 guy and he was done in less then 2 hours! He showed me the system, what to look for if there were any problems, let me with 2 kits to test the levels. Did not try to talk me into spending more money at all, I was open to the idea of an interior installation, and thought maybe we may need 2 separate areas serviced and he said go with this and see how it is and if you need more, we can come back, but it might be fine. So, that was cool! I'd absolutely recommend, and I'm happy to work with a very local company.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$950

Joel H.
07/2018
5.0
Dave came over and finished the job in three hours, exactly as promised. He was friendly and did a great job on the installation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Lori O.
07/2018
5.0
The technician was professional and explained everything he did. He cleaned up the work site and his work was impeccable!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$1,050

Justin S.
07/2018
5.0
During our home inspection, we learnt that our Radon reading was way above the safety line. After reading many reviews on HomeAdvisor and Angie's List, I called Radon Systems, LLC and another company recommended by HomeAdvisor. I didn't get through for both calls, but John called me a few minutes later. We discussed my situation and John patiently answered a lot of my questions -- probably way too many. I felt he is genuine, honest, and forthcoming. And, his estimate was right within my budget. So, I decided immediately to schedule an appointment. In between the first call and the appointment day, we douched on basis in a couple of emails, and John was always very responsive. On that day, I was just getting downstairs when I saw a van parked at my garage door. Then, I saw a young man in his earlier 20's getting things out of the van, and later I learnt it was Nick. Nick was just as professional and knowledgeable as John. He was very quick and efficient, getting in and out in just 2 hours. Initially, he spent some time looking around my basement, examining the unfinished areas and trying to find a best spot for running the pipes. After some discussions, he suggested a corner place where the pipe would be less visible, and it turned out to be a great choice. I was working on the first floor, and in just about an hour, I found the pipe had already been installed. He was very careful and considerate, putting down plastic covers on my white carpet. The next thing I knew, he was getting everything done and inviting me for a final review. He answered my questions very clear and professional and pointed out a few things I need to know to run a confirmation radon testing. Did I mention the confirmation testing is completely FREE? I have to say that his job looks absolutely GREAT! I made the payment, and gave him some tips for his nice job. I joked about his age being too young, and I learnt that he has been helping installing radon mitigation system for years. Just want to thank John and Nick for their professionalism. If you need radon services, don't hesitate to give them a call. Highly recommended!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$900

Brian C.
07/2018
5.0
Very clean install. The installer explained everything and made sure if I had any questions they were answered. Highly recommend them and would gladly use them again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$1,200

Joan M.
07/2018
5.0
The installation was quick and the installer explained well. It looks good and got the results we needed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$950

Greg M.
06/2018
5.0
They were friendly, did a great job, and were very informative about the process. System looks great!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jeanne M.
06/2018
5.0
Very nice, clean worker explained everything. I’m very satisfied with their work.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Paul D.
06/2018
5.0
John was very responsive answering all my questions. We walked around the house and mutually agreed on best location. The installation was professional and really looks good. Very satisfied with my experience with them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jill K.
05/2018
5.0
awesome

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

DeShawn W.
05/2018
5.0
They were able to do the work fast to meet my deadline needs. Very clean work and very helpful in regards to answering my questions and concerns. I would definitely recommend.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Michael B.
05/2018
5.0
I was extremely impressed by the professionalism of this company and the courteousness of installation professional. A contractor that gives as much customer service and care as I experienced with Radon Systems, LLC is a rarity.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$950

Keith G.
04/2018
5.0
John was very easy to work with and communicate with throughout the project. Knows his stuff as well! Total happenstance, was in another home where the homeowner also hired him to perform the same work.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Contact information

170 Burbank Road, Sutton, MA 01590

www.theradoncompany.com/

Service hours

Monday:
Closed
Tuesday:
Closed
Wednesday:
Closed
Thursday:
Closed
Friday:
Closed
Saturday:
Closed
Sunday:
Closed

Service Categories


FAQ

Monday: Closed

Tuesday: Closed

Wednesday: Closed

Thursday: Closed

Friday: Closed

Saturday: Closed

Sunday: Closed

Yes, Radon Systems, LLC offers free project estimates.
No, Radon Systems, LLC does not offer eco-friendly accreditations.
No, Radon Systems, LLC does not offer a senior discount.
No, Radon Systems, LLC does not offer emergency services.
Yes, Radon Systems, LLC offers warranties.

Contact information

170 Burbank Road, Sutton, MA 01590

www.theradoncompany.com/

Service hours

Monday:
Closed
Tuesday:
Closed
Wednesday:
Closed
Thursday:
Closed
Friday:
Closed
Saturday:
Closed
Sunday:
Closed