Find top-rated Pros in your area

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

Radon-X

Real Estate Agents, Home inspection, Radon Detection & Reduction

About us

Radon-X has built a reputation in the Dayton, OH area as being friendly, prompt and paying close attention to detail. We are a family owned and operated company with family as a core value. We offer radon testing and radon mitigation systems in homes and businesses.

Business highlights

18 years of trusted experience

Services we offer

Radon Testing & Mitigation

Services we don't offer

Mold Testing, Septic Inspections

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

5.0107 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
98%
4
0%
3
0%
2
0%
1
2%


Rating CategoryRating out of 5
quality
4.9
value
4.9
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 101-107 of 107 reviews

Alan P.
05/2013
5.0
Very smooth, no problems.
Description of Work: Install vent tube through slab of living space, installed fan in attic and vented through the roof.

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
$860

George H.
09/2012
5.0
Fantastic!
Description of Work: Stacey was great! They came in one week for the estimate and planning for the job. The next week they came and installed the mitigation system. Radon-X came at the time promised, completed the job at the time promised, and tested as promised! Our system is working as promised. We tested our home with a self-test kit from Lowes before and after Radon-X installed our system. After the installation, our radon levels dropped below the recommended amount!

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

Linda G.
08/2012
5.0
real estate agents
  + -1 more
the instaliaton was as perfect.
Description of Work: radon gas was very high in our basement.18 by a independent tester. randonx installed 3"pipe through the basement floor up through the roof.ran test again and was 3.4!

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

C D M.
07/2012
5.0
1.
Description of Work: This company is a husband and wife operation. Even being a small company, they have all the equipment and knowledge to reduce the level of radon to safe levels in the home. I purchased a house that had readings in the 9.6 area and this company installed a radon reduction system. The levels of radon were reduced to a level of about 2.1. The quality of work was excellent and the cleanup was fine. Their price was just a bit higher that some of the other quotes that I had gotten, but the quality of materials and workmanship was worth the price. I would use them again it I needed such services.

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
$1,300

Jenice W.
06/2012
5.0
unknown
Description of Work: Stacy did a wonderful job and made everything blend in to the exterior perfectly! I couldn't have asked for a better job.
Rating CategoryRating out of 5
Yes, I recommend this pro

Conni L.
11/2011
1.0
As stated above
Description of Work: Radon Test was $125.00, additional fee of $50.00( don't remember what is was for). Recommendation was to replace current system. Gave numerous reasons as to why, i.e. fan did not work, problems with current installion, etc. which resulted in an estimate of approximately $800.00. I had a second test and opinion, cost for test $125.00, no additional fees. Result, he started the fan, stated there was no need for a new system and encouraged homeowners to have system retested about every 24 months. I spent an additional $125.00 for a second opinion which was a small price to pay considering I would have replaced a system that was in perfect working order and this company instructed me on how to detect problems with the system fan. Although RadonX was quick to respond and performed the test in a timely fashion, I can not recommend them due that they gave me incorrect information. I called them because they were on Angie's list and had a high rating.

Rating CategoryRating out of 5
quality
1.0
value
2.0
professionalism
3.0
responsiveness
5.0
punctuality
5.0

$175

Response from Radon-X
Maybe you should have received a third opinion from a competent radon contractor before you passed such a harsh judgement on our company. I even wonder if you called the same company out that originally installed the system, of course they are not going to find issue with it. The fact is that the system is completely incorrect and poses a fire hazard as it currently is. The pipe penetration is through the garage floor and therefore will not reduce the levels of radon within the home since the garage and the home are separated by a foundation wall and footer. The piping has not been secured in place, the penetration through the ceiling has not been sealed with any type of sealant let alone the required fire rated sealant, the fan is crooked, there is a rain cap on top of the pipe which will impede the flow of radon and is a violation and the fan is wired up with a section of "Romex" wiring which is only rated as branch circuit wiring, not a fixture cord. Again, if you approached us because of our outstanding ratings on Angie's List why were you so quick to discount us after only one other contractor disagreed? We are 100% correct in our findings and encourage you to approach the Ohio Department of Health, Radon Division for more clarification. I can provide them with complete photos of the installation. Once you have verified that our recommendations were in deed the correct path to proceed down, I trust you will change your ratings on Angie's List. It would be the ethical thing to do.

Troy S.
04/2010
5.0
See above.
Description of Work: Hidden Dangers have installed a Radon Reduction System in our last two homes. One in '07 and another one in our new home in Sep '08. The price was comparable to other service providers, but the professionalism, timeliness and attention to detail is what makes Hidden Dangers stand apart from their competitors. We recently had a minor issue with or motor and they came out the next day and repaired the issue. We will continue to use Hidden Dangers for our Radon detection and reduction.

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
$80

Contact information

8314 National Rd, Brookville, OH 45309

radonhiddendangers.com

Service hours

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

Real Estate Agents,
Home inspection,
Radon Detection & Reduction

FAQ

Radon-X is currently rated 5 overall out of 5.

Monday: 9:00 AM - 8:00 PM

Tuesday: 9:00 AM - 8:00 PM

Wednesday: 9:00 AM - 8:00 PM

Thursday: 9:00 AM - 8:00 PM

Friday: 9:00 AM - 8:00 PM

Saturday: 9:00 AM - 6:00 PM

Radon-X accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Radon-X offers free project estimates.
No, Radon-X does not offer eco-friendly accreditations.
No, Radon-X does not offer a senior discount.
No, Radon-X does not offer emergency services.
Yes, Radon-X offers warranties.
Radon-X offers the following services: Radon Testing & Mitigation
Mold Testing, Septic Inspections

Contact information

8314 National Rd, Brookville, OH 45309

radonhiddendangers.com

Service hours

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