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SWAT Environmental, Inc.

Radon Gas Abatement,

About us

SWAT Environmental, Inc., is the nation's largest Radon abatement engineers. Our experienced staff has corrected Radon problems for over 60,000 customers since 1988 with 100% success!

Business highlights

Se habla espanol
24 years of experience

Services we offer

Radon Gas - Abatement, Radon Mitigation System Installation

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.499 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
68%
4
15%
3
4%
2
1%
1
6%

Filter reviews by service

Showing 1-25 of 99 reviews
Fred S.
Oct 2025
1.0
Radon Gas Abatement
$1,500
Systems break down days after warranty. I purchased and installed the system on 10/09/2025 on 10/16/2025 I called to report the fan making a grinding noise. I was told out of warranty, and I had to pay a service trip of $250 just to get an appointment and they will not schedule without a CC to secure the $250. They say the fan is warrantied still but won't check it without the service fee. This system serves my basement apartment for my 90+ years old parents to keep them safe. They have infirmities and I have to care for them, and this is important to keep they safe and heathy. I am now forced to find a new system with better customer service. This should serve as a warning to other about quality of the equipment, just a year and headed to failure, and that the company is more interested in profit not customer service or product and service reputation. If you are looking for quality in equipment and service as ROI on your investment, this is not the company you are looking for.

Pamela C.
Mar 2023
4.0
Radon Gas Abatement
Yes, I recommend this pro
$1,200
Radon level in basement was too high so we hired SWAT to put in an exhaust fan and pipe to release excess radon gas. This was done to rectify a problem with home inspection; then house sold and we moved.

Kevin B.
Mar 2021
1.5
Radon Gas Abatement
They had to replace the whole system because the first tech did not install the fan correctly. Problem after problem. I would not recommend it.

Robert W.
Feb 2021
0.5
Radon Gas Abatement
$250
My fan stopped working after 8 months. I called asking for a repair and was informed there will be a $199 *Service Fee* to send somebody out. How many of you reading this have heard of a $199 *Service Fee*? Their *warranty* means nothing. They did offer to send me a fan so I could install it myself but let me know that the *warranty* would be void in the future. No way to treat your customers. Find another outfit to install your radon mitigation system!

Jeff H.
Jan 2021
5.0
Radon Gas Abatement
Yes, I recommend this pro
They did a wonderful job. Would highly recommend.

P C.
Jul 2020
5.0
Radon Gas Abatement
Yes, I recommend this pro
Good

Elizabeth T.
Jun 2020
5.0
Radon Gas Abatement
Yes, I recommend this pro
They were awesome and will definitely recommend them!

Bill N.
Apr 2020
5.0
Radon Gas Abatement
Yes, I recommend this pro
$875
The team is very professional, from the folks in the office providing information and booking the appointment, to the installer who was very knowledgeable and did a super job. Top Notch. Highly recommend.

Detris L.
Apr 2020
5.0
Radon Gas Abatement
Yes, I recommend this pro
Very professional

Alan V.
Feb 2020
5.0
Radon Gas Abatement
Yes, I recommend this pro

Dan P.
Feb 2020
4.5
Radon Gas Abatement
Yes, I recommend this pro
Very professional firm!

HSANNI H.
Jan 2020
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,025
technician did very good work installing my fan. company was great to work with!

Nancy E.
Jan 2020
5.0
Radon Gas Abatement
Yes, I recommend this pro
very professional office staff. The technician who did the remediation work was prompt, courteous, professional and very knowledgable. i qiuzzes him before the job started and I could tell he knew his stuff. the job was completed in a timely manner. i definately will call SWAT again for my next listing/sale that needs remediation of radon. thank you Home/Advisor and SWAT. Nancy Edwards/Realtor/Coldwell Banker Residential Brokerage

Brac R.
Dec 2019
4.5
Radon Gas Abatement
Yes, I recommend this pro
None

Nagueyalti W.
Nov 2019
4.5
Radon Gas Abatement
Yes, I recommend this pro
Good job but left fence on ground instead of putting it back where it was and same goes for extension cord.

Peter S.
Nov 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
Very nice technician. Professional and did a good job. Thorough explanation of all the work done today. Would definitely recommend this company.

Chris C.
Nov 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
$844
They are super busy so you have to schedule ahead of time.

James J.
Oct 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
great job

Brian J.
Oct 2019
2.5
Radon Gas Abatement
$700
Awesome customer service and price. Awful workmanship on the install.

Karen S.
Oct 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,193
The installer plugged the system into a GFC outlet (that already had some larger items - and it was being tripped). I called the sales person that I originally dealt with and he had a manager call me back that day and sent someone out the next day to take care of plugging it into a different/non-GFC plug. (Yes, I could have done that, but didn't want to mess up the warranty.) Everyone I have dealt with at SWAT has been very responsive, even down to the second person that came out gave me a courtesy call stating that he would be outside of the original time, but when to expect him.

Randall F.
Sep 2019
4.0
Radon Gas Abatement
Yes, I recommend this pro
$799
Nothing

Marlene S.
Aug 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
He did an excellent job, and he surely knew what he was doing

Johnny T.
Aug 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
Technician was professional and knowledgeable.

Shelley G.
Jun 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
The installer explained how the system works and where the best placement would be in the utility room. He worked with my buyer as well. It was a great experience.

Kim D.
Jun 2019
5.0
Radon Gas Abatement
Yes, I recommend this pro
Great service and price, they got the job done quickly. Would definitely use them again.
Showing 1-25 of 99

Licensing

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 Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

SWAT Environmental, Inc. is currently rated 4.4 overall out of 5.

SWAT Environmental, Inc. accepts the following forms of payment: CreditCard

Yes, SWAT Environmental, Inc. offers free project estimates.

No, SWAT Environmental, Inc. does not offer eco-friendly accreditations.

No, SWAT Environmental, Inc. does not offer emergency services.

No, SWAT Environmental, Inc. does not offer warranties.