Radon Systems LLC

Lead Testing & Removal, Mold Testing & Remediation, Water & Smoke Damage,

About us

Guaranteed Results! 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 remediate 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).

Business highlights

40 years of trusted experience
Emergency Services Offered

Services we offer

Sub Slab Ventilation System & Active Soil Depressurization , Sub Membrane Ventilation Systems, Heat Recovery Ventilation, & Diffused bubble aeration for Radon in Water.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

$50.00

Emergency Services
Yes


Accepted payment methods

Check
MasterCard
Visa

Reviews

5.0226 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
99%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.9
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Filter reviews by category

Showing 176-200 of 226 reviews

Jacob K.
07/2023
5.0
Great, helpful and efficient
Description of Work: Radon mitigation
Rating CategoryRating out of 5
Yes, I recommend this pro
$1,250

Bruce H.
01/2021
5.0
Professional work
Description of Work: Radon mitigation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$850

Elizabeth T.
06/2018
5.0
Went very well. Super easy.
Description of Work: Radon mitigation system installation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

MinJeong K.
05/2017
5.0
extremely easy and thorough.
Description of Work: John fixed the poorly installed mitigation systems (all suction points were leaking) and the level went down below 0.4. My previous radon couldn't fix my radon issues. They couldn't get it below 4. John immediately noticed the problem and quickly fixed it. very knowledgeable, honest and professional. I would highly recommend Radon LLC.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Michaeleen B.
01/2017
5.0
Saved The Day !!!!!
Description of Work: Terrific !!!! Needed them to install the system , so I could go to closing on my Summer House.... They did it the "Day" after Christmas !...... Looked great ... saved the Day in my book.....! Wish I could have had the Quahog Chowder ready for them when they showed up!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Andrew W.
01/2017
5.0
Great! Wonderful service.
Description of Work: We had a radon abatement system put in. Our level was over 11 pCi/L and after the system was installed, it went down to 1.3 pCi/L. The work was done quickly and professionally. Super responsive, explained the system to us. The technician consulted about where to best put in the system and cleaned up meticulously.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$900

Josh K.
06/2016
5.0
home security systems
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Ram C.
06/2016
5.0
unknown
Description of Work: Fantastic service. The vendor was extremely knowledgable and did the 6 hrs job in only 3 hrs. Was very friendly and responsive and proactive. I was highly impressed by the professionalism. One of the best!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Marius Z.
05/2016
5.0
unknown
Description of Work: A radon remediation system was installed. The system was installed as promised and done very neatly. I was very satisfied with the quality of installation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$900

William L.
05/2016
5.0
Went well
Description of Work: replaced fan

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$375

QuratulAin S.
05/2016
5.0
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

William H.
05/2016
5.0
unknown
Description of Work: Installed a radon system...excellent job !

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$700

Nicole M.
03/2016
5.0
unknown

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

YE Z.
03/2016
5.0
unknown
Description of Work: installed radon remediation system. Derek was really professional and helpful.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Ian M.
03/2016
5.0
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Rachel P.
02/2016
5.0
unknown
Description of Work: Radon Systems replaced our radon fan. They were responsive, professional, and did a good job. We would use them again.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$800

Benjamin S.
02/2016
5.0
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Nishit S.
01/2016
5.0
unknown
Description of Work: Installed a radon mitigation system. Clean job. Did it fast.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Diane M.
01/2016
5.0
unknown
Description of Work: Radon Systems provided the best price, they were running a deal via Angie's List. It was very easy to pay via Angie's List, they were punctual, fast, and did the job very precise. I would recommend and use them again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$940

Glen A.
01/2016
5.0
unknown
Description of Work: Before contacting Radon Systems about they're $950 deal, I wanted to comparison shop so I contacted another installer. The other installers price was already higher and then the immediately stared up-charging, without even seeing my house. Right away I needed an upgraded fan, then the contacted me again to say I would need a second collection point. Both of which were additional charges. I contacted Radon Systems to check and see what the $950 covered and if there would be additional charges and I was pleased to find out that it covered everything and also if i needed a second collection point, they would come out to install it at no additional cost. The installer showed up a little late, but that's ok, he called earlier in the morning to let me know he was running late. When he got here he looked around my basement, planned where he would put the pit, also noted that on collection point might not work. I thought here we go, but he confirmed they would come back and install it at no cost. After it was installed, he left me a test kit and explained what I needed to do. After a few days I tested the radon levels and it went from 12 down to .9, well below EPA recommended levels and with just the one collection point. I was very pleased with the whole experience and would HIGHLY recommend to anyone who asks.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Andrea G.
02/2012
5.0
John came out on a Saturday to install our radon mitigation system. He was extremely accomodating with the time of our appt. We had family coming to visit and he moved his schedule around to accomodate our visitors. We were very happy with the work he did. He took his time to find the best place in the basement & outside the house so that the system would be inconspicuous. When John was finished with the installation he explained how the system worked & answered all our questions. He also gave us a kit to recheck the radon level a couple days after the work. Our radon level went from over 6.0 to less than 1.0 My husband & I are extremely happy with his work.
Description of Work: We had a radon mitigation system installed in our home.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Roy E.
10/2011
5.0
John the owner was very nice and answered all my questions. Fair price. Guaranteed to bring radon concentration down from 5 to 2. He installed the system , neat job. The repeat radon test came back as 3.4. He returned immediately to put in an additional pipe in another part of the basement. The radon is now down to 1.4. Excellent.
Description of Work: radon mitigation in the basement

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Qamil S.
09/2011
5.0
Radon Systems LLC was very professional thoughout the entire process. In conparision, their price was very reasonable and the end product far exceeded my expectations. Thank you John and Thank you Radon Systems LLC.
Description of Work: Installation of a Radon System in my house.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

erica F.
09/2011
5.0
John and this company are wonderful- I can't say enough good things about our experience with them. If you need a radon system call them- you won't be disappointed!!
Description of Work: John was great!- We needed an radon mitigation air system installed in our home because our house is built on ledge. Pros include: very professional, showed up on time, great price, explained all our options, took the time to walk through what was going to happen with the installation. Didn't try to sell us "extras"- the quote was what we paid. I would not hesitate to recommend this company for anyone looking for good honest work! Call this company if you are having a problem with Radon-- they are the best!!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,800

Mike V.
03/2011
5.0
John showed up on time for the estimate, he was very informative and answered all my questions. He showed up to do the job on time and finished on schedule. The job was done very professionally and he left the jobsite very clean. Very pleasant experience.
Description of Work: Radon reduction system installed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Contact information

170 Burbank Rd, Sutton, MA 01590

http://www.theradoncompany.com

Service hours

Sunday:
7:00 AM - 5:00 PM
Monday:
6:00 AM - 6:00 PM
Tuesday:
6:00 AM - 6:00 PM
Wednesday:
6:00 AM - 6:00 PM
Thursday:
6:00 AM - 6:00 PM
Friday:
6:00 AM - 6:00 PM
Saturday:
7:00 AM - 5:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
104954RMT
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Lead Testing & Removal,
Mold Testing & Remediation,
Water & Smoke Damage,
Radon Detection & Reduction

FAQ

Radon Systems LLC is currently rated 5 overall out of 5.

Sunday: 7:00 AM - 5:00 PM

Monday: 6:00 AM - 6:00 PM

Tuesday: 6:00 AM - 6:00 PM

Wednesday: 6:00 AM - 6:00 PM

Thursday: 6:00 AM - 6:00 PM

Friday: 6:00 AM - 6:00 PM

Saturday: 7:00 AM - 5:00 PM

Radon Systems LLC accepts the following forms of payment: Check,MasterCard,Visa
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.
Yes, Radon Systems LLC offers emergency services.
Yes, Radon Systems LLC offers warranties.
Radon Systems LLC offers the following services: Sub Slab Ventilation System & Active Soil Depressurization , Sub Membrane Ventilation Systems, Heat Recovery Ventilation, & Diffused bubble aeration for Radon in Water.

Contact information

170 Burbank Rd, Sutton, MA 01590

http://www.theradoncompany.com

Service hours

Sunday:
7:00 AM - 5:00 PM
Monday:
6:00 AM - 6:00 PM
Tuesday:
6:00 AM - 6:00 PM
Wednesday:
6:00 AM - 6:00 PM
Thursday:
6:00 AM - 6:00 PM
Friday:
6:00 AM - 6:00 PM
Saturday:
7:00 AM - 5:00 PM