*The Angi rating for Radon Detection And Reduction companies in Allison, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Allison, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on October 18, 2025
Serving Allison, IA and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"It reduced the radon from an average of 23 to 0.24."
+14
Serving Allison, IA and surrounding areas
In business since 2020
Free estimates
Small jobs welcome
"Luis was very polite and professional! He explained the issues so I could understand. I would absolutely recommend him to others!"
+11
Serving Allison, IA and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"They did a good job. They came out pretty much when they say they would and they did get it done. I found them from Angie's List and they have a lot of good reviews but the thing that I didn't like was he said that it would only take like a day or two and it sounds like he didn't communicate well. The first time I called they didn't call me back and I tried to contacted them through the e-mail from Angie's List and the owner that comes checked that out really quick. So he came, he check and saw that I e-mailed and I talked to one of his workers between that. He got right back to me as soon as he got involved. He got the estimate and we talked about the job. They came out here and they ended up working week and what it sounds like was however he delegated the job, he didn't delegate enough people for the job that needed to get done. It rained when they are in the middle of working and they covered my porch roof but it leaked a little bit. It didn't turn out that anything was really injured, they really felt sorry about that and offered to do anything that I needed to to make it right. I got my job done and got it done well but there were definitely some glitches. They cleaned up nicely. The employees were nice and the employee that was on site felt terrible, he felt that it was taking so long for it to go through, he felt that he must calculated and I guess what happened was he had ordered the roofing for the porch and it was suppose to be delivered but our delivery time was off. He felt like it can get it done before the rain comes but then because it wasn't delivered on time he was not able to do that and got into trouble. Then the owner came out to find out what was going on, he's going 'Oh my God, we really didn't put enough people on this job which the guy actually out here didn't say all along', but generally they were professional group and they know what they were doing."
Serving Allison, IA and surrounding areas
In business since 2014
Free estimates
Other appointments available.
From average costs to expert advice, get all the answers you need to get your job done.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
