Find top-rated Pros in your area

Enter a zip code and get matched to businesses near you.

St Louis Radon

Radon Detection & Reduction

About us

St. Louis Radon is a fully licensed, certified and insured Radon testing and mitigation company serving St. Louis, MO and all surrounding areas including Illinois. We are radon professionals, certified through the National Environmental Health Association, (AARST/NRPP), and members of the American Association of Radon Scientists and Technologists, (AARST). We carry general liability, workers compensation and pollution liability insurance. If you are in need of radon testing or radon mitigation services, or just have questions about radon, please contact us today or call us at 636-200-2875. "From a small scale-project to a major renovation, new construction or old home, business, school, church, or government building, - if it has radon, we can fix it, ."

Business highlights

19 years of trusted experience
Emergency Services Offered

Services we offer

Radon testing, measurement & reduction.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
PayPal
Visa

Photos of past projects

Reviews

4.9120 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
97%
4
3%
3
0%
2
1%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.9
professionalism
4.9
responsiveness
4.9
punctuality
4.9
Showing 101-120 of 120 reviews

Susan R.
06/2015
5.0
unknown
Rating CategoryRating out of 5

Response from St Louis Radon
Thank you very much for taking the time to post a review for us!

Zhuoqun Z.
05/2015
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

Response from St Louis Radon
Thank you very much for taking the time to post a review for us!

Allyson P.
04/2015
5.0
unknown

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

Yes, I recommend this pro
$70

Response from St Louis Radon
Thank you very much for taking the time to post a review for us!

Roberta S.
02/2015
5.0
unknown
Description of Work: After my radon testing performed by them, I hired them to do the mitigation process. Tom was very easy to work with, the appointment was scheduled within days and the process took 2 hours as promised. John and Rick were punctual and very professional and explained everything to me. I would definitely recommend them.

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
$750

Response from St Louis Radon
Thank you for taking the time to post a review for us on Angie's List. It was a good experience for us as well, we enjoyed working with you, you have a great positive attitude. Thank you very much!

JANA AND JIM S.
02/2015
4.0
Fine
Description of Work: Randon test

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

Yes, I recommend this pro
$70

Response from St Louis Radon
Thank you for taking the time to give a positive review of our services. We greatly appreciate the opportunity to work with you.

RICHARD B.
01/2015
5.0
unknown
Description of Work: checked basement for radon

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
$69

Response from St Louis Radon
Thank you for participating in the Angie's List radon testing promotion with us. We appreciate the opportunity to work with you and keep track of each of the reviews that come back. Thank you for letting us know we did we well.

01/2015
5.0
unknown
Description of Work: They came and tested but radon levels were not high enough to need further treatment. They were pleasant to work with and gave us information on radon mitigation.

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

Yes, I recommend this pro
$69

Response from St Louis Radon
Thank you for sharing your comments about your experience working with us. Glad to see that the radon measurements were below the action level.

01/2015
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
$69

Response from St Louis Radon
Thank you for taking the time to send in a review for us. We keep track of each review, and it really does make a difference. Thank you.

Julia H.
12/2014
5.0
unknown
Description of Work: Tested for radon. Provided a report through email.

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
$69

Response from St Louis Radon
Thank you for taking the time to send in a review for us. The more the merrier!!! We appreciate the opportunity to work with you.

Carol K.
10/2014
5.0
unknown
Description of Work: Very quick and efficient. I would definitely recommend them.

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
$69

Response from St Louis Radon
Thank you for reaching out to the other Angie's List members about your experience working with us. We greatly appreciate the opportunity to work with you.

Marsha H.
10/2014
5.0
unknown
Description of Work: It's only been a few weeks, but so far everything seems to be working well.

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
$750

Response from St Louis Radon
Thank you very much for reaching out to the members of Angie's List to let them know you were happy with our company!

Danielle V.
09/2014
5.0
unknown
Description of Work: Test home and then installation of 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
$1,000

Response from St Louis Radon
Thank you for taking the time to share your review with the members of the Angie's List site. We greatly appreciate the opportunity to work with you.

Rob L.
07/2014
5.0
unknown
Description of Work: Great job by Tom and his team of installers (Shane and Dallas) They continued to perservere through challenges in the job and would not stop until a successful result was achieved. Very professional guys that get the job done right and are nice to work with as well. |Thanks.

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
$750

Karole A.
07/2014
5.0
unknown
Description of Work: Radon test

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

Response from St Louis Radon
Thank you for taking the time to review our services. We greatly appreciate the opportunity to work with you!

Jack W.
03/2014
5.0
.
Description of Work: Left radon measuring device for 48 hours after which they picked up the equipment and then supplied me with a comprehensive hour to hour report on the radon measurements.

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

Response from St Louis Radon
Thank you for taking the time to let other members know that you were happy with our service and for communicating the detail in the reports. There are a variety of methods for radon measurement. The continuous monitors are the only devices that will show the incremental hourly measurements in graphical format. We greatly appreciate the opportunity to work with you.

V B.
03/2014
5.0
.
Description of Work: .

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

Response from St Louis Radon
Thank you for the positive marks. We appreciate the opportunity to work with you.

Tom M.
11/2012
5.0
Went as planned.
Description of Work: Was given a flat rate regardless of what they were to find once they began the job. Was completed on schedule. Positive experience overall.

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
$750

Response from St Louis Radon
Thank you very much for your positive comments.

richard L.
09/2012
5.0
Great service
Description of Work: They installed a radon system and acted quickly and professionally. The new owner of my home wanted a slight change in the outside exhaust piping and St. Louis Radon was quick to respond and adjust it. I will use them again and would refer them.

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
$800

Joel F.
08/2012
5.0
Smooth.
Description of Work: Installed radon recovery 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
$1,000

Jessica Z.
05/2012
5.0
See above
Description of Work: St. Louis Radon installed a radon mitigation system in my 5000 sqf house with RP265 fan and 4 inch pipes from basement to roof. My house was tested radon at average 5.6. Initially I thought the price was slightly higher than the competitors. However, I chose this company for the following reasons: 1)patient to educate consumer-Tom takes his time to answer all my questions; 2)very fast to have in-house assessment- I was on the phone with Tom in the early afternoon, Tom made it to my house by 8pm. Went through the house to make sure there is no hidden factors to hinder this project; 3)web site provides bundle of information- before I got on the phone with Tom, I toured the site to get bundle of information. A well designed site; 4)no long waiting to schedule the job - from the first meeting to completion of the job was only one week. 5)very prompt arrival on scheduled job date; 6)professional workmanship- I have snow white carpet in the entire house, Tom and his crew did their best to help minimizing dirt into the basement. The drilling in the concrete is dustless. The finished work site was cleaned up by the crew. Basement concrete and sump pit were sealed as described to me. 7)above and beyond service - at the last step to seal the pipe opening on the roof, Tom spotted my gutter being clogged. Instead of ignoring it or mentioning to me this as outside of the scope of the project, Tom and his crew took their time to remove the debris from the gutter. Not every service company is willing to go that far. The system is newly installed. When our test results came back and we had a Radon reading of 1.1.

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

Response from St Louis Radon
Thank you Member... It's great that the little things stand out so much, the gutter was just an after thought, the roof was so steep it only seemed right to clear it out while we were up there... In the spring when the plants start blooming, some houses look like they may be trying to grow a roof top garden in their gutter... Take Care Jessica, congratulations on selling your beautiful home.

Contact information

8661 Grant Rd Suite. C, Saint Louis, MO 63123

http://www.saintlouisradon.com

Service hours

Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
9:00 AM - 3:00 PM

Licensing

Insured
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

Radon Detection & Reduction

FAQ

St Louis Radon is currently rated 5 overall out of 5.

Monday: 8:00 AM - 6:00 PM

Tuesday: 8:00 AM - 6:00 PM

Wednesday: 8:00 AM - 6:00 PM

Thursday: 8:00 AM - 6:00 PM

Friday: 8:00 AM - 6:00 PM

Saturday: 9:00 AM - 3:00 PM

St Louis Radon accepts the following forms of payment: American Express,Check,Discover,MasterCard,PayPal,Visa
Yes, St Louis Radon offers free project estimates.
No, St Louis Radon does not offer eco-friendly accreditations.
No, St Louis Radon does not offer a senior discount.
Yes, St Louis Radon offers emergency services.
Yes, St Louis Radon offers warranties.
St Louis Radon offers the following services: Radon testing, measurement & reduction.

Contact information

8661 Grant Rd Suite. C, Saint Louis, MO 63123

http://www.saintlouisradon.com

Service hours

Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
9:00 AM - 3:00 PM