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Advanced Environmental Services
4.2(
10
)
Radon Gas - AbatementRadon Gas - Testing

Serving Holton, KS and surrounding areas

In business since 1999

Free estimates

Offers commercial services

"Roger provided an on-site inspection, gave a detailed explanation of the work that needed to be done, then stated a reasonable, guaranteed price of the project. All the workers were very courteous and did an excellent, professional (and clean) job of installation."
Response time11 hrs
Recommended by87%of homeowners
Advanced Environmental Services Inc
4.3(
7
)
Radon Gas - AbatementRadon Gas - Testing

Serving Holton, KS and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"We had 3 different contractors give us estimates. One didn't even come to our house, just gave us a quote over the phone. The first two both wanted to put the pipe in the basement utility room, which would have it running up the back of the house beside our deck. Roger Dahlby looked at that location, which would have the fan between and in close proximity to a propane shutoff valve and a central air conditioner. He said that that would be a code violation, which he would know since he helped write the codes. He suggested putting it in a basement closet which ran the pipe up the back of the house, out of sight. I offered that location to the other two contractors, and they refused. Roger showed up about an hour late and forgot to bring a ladder, but otherwise did a fantastic job. The work only took about 2-1/2 hours, was very clean and neat. He explained all the details of the work he did, and explained the warranty on the work clearly. The pipe in the closet is not in the way of anything, and once the clothes were put back in we can't hear the fan noise at all. The radon reading 2 days later was down to 1.3 pCi/L, well below the EPA limit of 4. He would not accept payment until proof of mitigation. We could not be happier with the work and the extra thought and care in placement. We are very impressed with Roger and his team."
Recommended by85%of homeowners
Avatar for The Environmental Guys LLC
The Environmental Guys LLC
New to Angi
Radon Gas - Testing

Serving Holton, KS and surrounding areas

In business since 2025

Free estimates

Emergency services offered

We test for several different hazardous materials and gas. We also off mold & mildew surface removal and cleaning with environmental friendly cleaners. We do offer free quotes and consulting on remedies for issues to your home or business.

Apex Home Professionals
New to Angi
Radon Gas - Testing

Serving Holton, KS and surrounding areas

In business since 2012

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

The Holton, KS homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.