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 201-225 of 226 reviews

James S.
12/2015
5.0
unknown
Description of Work: Radon Systems installed a sub slab ventilation system in my basement for radon mitigation. They were able to install it in my preferred location, which worked best both aesthetically and practically. The work was done in a prompt and timely fashion and at the quoted, competitive price. The system was explained and we were provided with a follow-up mail-in test kit to measure the effectiveness of the system.

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

Gregory C.
12/2015
5.0
unknown

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

Yes, I recommend this pro
$950

Martin C.
11/2015
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

PAUL K.
10/2015
5.0
unknown
Description of Work: Installed our system which works perfect. On time and cleaned 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
$850

Kanishka B.
10/2015
5.0
unknown
Description of Work: Install Radon mitigation system

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
$1,100

paul S.
10/2015
5.0
unknown
Description of Work: Prompt and professional. Would recommend to anyone.
Rating CategoryRating out of 5
Yes, I recommend this pro

Mike F.
10/2015
5.0
unknown
Description of Work: No one wants to spend money on a system like this, but at least it is nice when you feel good about the job that was done. This was one of the most professional installs I have had for any service. The system is extremely clean and tucked away the best it possibly could be. The technician was friendly, polite, and possibly most important of all, extremely good at his job. He explained everything he needed to do and went over the job prior to starting any work. We talked through the location for the install and everything was exactly how we discussed it. Chipping through the concrete floor is a messy job, but you would never know because the work area was spotless. Lastly, we had some flexibility in our schedule and they were able to fit us in to their schedule in less than a week. They managed to make me feel content with an unwanted and unexpected expense, that is no small task. Our post install reading came in at 0.5. I would easily recommend Radon Systems.

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

Daniel H.
10/2015
5.0
unknown
Description of Work: Installed radon mitigation system in my basement. They were on time(in fact probably a little early) and very professional. Explained everything to me afterwards and was very clear about everything. Took even less time then they estimated.

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

Marissa J.
09/2015
5.0
unknown
Description of Work: Installed water radon mitigation system.

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

Yes, I recommend this pro
$4,200

Ross M.
09/2015
5.0
unknown
Description of Work: date of service -04-01-15 used for - installed a radon system cost -950.00 would use again yes disclaim is true -
Rating CategoryRating out of 5
Yes, I recommend this pro

Thomas H.
07/2015
5.0
unknown
Description of Work: John Spokis was responsive, competitive, and completed the job promptly and professionally. Very happy with his work and his crew.

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

Jerry L.
04/2015
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

Andrew S.
03/2015
5.0
unknown
Description of Work: quoted me for radon reduction system for inside house either through house or on outside of house. I went with the option of going through inside and up through attic for a small upcharge. The price was much less than other companies, they did exactly what they said they would and the system works very well and no ugly pipe running up the side of house and around soffit. They guarantee that they will make any needed adjustments to the system at their cost if the radon level test shows above 2.0.

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
$1,150

Lisa B.
02/2015
5.0
unknown
Description of Work: They installed an air and water radon system. Both are working perfectly.

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

Leonard T.
02/2015
5.0
unknown
Description of Work: I researched 10 companies on the web, interviewed 3, read many online reviews, and compared prices and warrantees before selecting Radon Systems LLC and John Spokis. I'd recommend them to anyone who wants to alleviate a radon problem. They answered all of my concerns and questions in a 1st contact telephone call, arrived when they said they would, knew exactly what they were doing, installed the correct size fan, ran a pipe upwards through a closet so neatly I was amazed, were fast, and cleaned up when the work was done. When the test kit they left showed we were still slightly above the maximum allowable radon level, they came back right away, installed two more pipes at no additional cost, and completely cured the problem. I got the feeling that they took great pride in their work and put my satisfaction and safety as their #1 goal.

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
$1,150

Cynthia E.
01/2015
5.0
unknown
Description of Work: Very professional, great job. The details of the work were explained to me, and I was given choices about the installation. The workman was on time, polite and done early. Could not have been better.

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

Laura F.
01/2015
5.0
unknown
Description of Work: Installed a radon reduction system in my basement. Very happy with the entire experience. Everything from installation to cost was explained up front. Arrived on time, performed the work and cleaned up. Very professional.

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

Peter R.
12/2014
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
$850

John I.
12/2014
5.0
.
Description of Work: Installed Radon mitigation system.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$900

Wayne B.
09/2014
5.0
unknown
Description of Work: Installed a radon mitigation system. They arrived early and determined a good location for the system while waiting for my arrival. The installer was good, efficient, quiet and cleaned up after himself. The radon test later showed that the radon levels had been reduced to less than those recommended by the US government. Very happy with the 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

Joshua P.
06/2014
5.0
unknown
Description of Work: Installed a Radon Mitigation 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
$900

Jason L.
06/2014
5.0
unknown
Description of Work: The tech was waiting in the driveway when I arrived. He explained what he would be doing and why. The estimate was as discussed and the work was completed in a timely manner.

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

Patrick M.
06/2014
5.0
unknown
Description of Work: New radon system installed in my basement. Reading went from 8.0 to 0.3 in 10 days. They talked me out of the more expensive fan and did quality work.

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
$1,100

paul C.
05/2014
5.0
unknown
Description of Work: great job & very nice to deal with.

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

Norman H.
03/2014
5.0
GREAT JOB.
Description of Work: Complete radon abatement installed extraction device. Sealed basement floors. Tested for radon. Guaranteed to meet requirements.

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
$980

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