Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Greenville, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Greenville, WI?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Greenville

Avatar for Lifetime Home Services
Lifetime Home Services
4.9(
110
)

Serving Greenville, WI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"It went great. I highly recommend them. They were a pleasure to deal with. The person that came out for the estimate answered all of my questions. The estimate was fair. The work was done on schedule and with no problem. At completion, everything was explained to me. I used their electrician which worked out fine. After completion the radon test showed that my level was now undetectable."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Clare Home Inspection, LLC
Clare Home Inspection, LLC
4.9(
30
)

Serving Greenville, WI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Steve was very thorough and answered all of our questions. He tested things no other inspector we have had did, for example all the outlets. His report was sent to us quickly. He helped us decide which issues from the home inspection needed to be addressed right away and which could wait. He was clean and articulate. Very nice guy. Highly recommended."
Home Inspections
Response time3 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for A-Max Home Inspections, LLC
A-Max Home Inspections, LLC
4.8(
21
)

Serving Greenville, WI and surrounding areas

In business since 2014

"Ryan did an excellent job. We were the buyers and he went through everything with us detail by detail of what was wrong with the home and how we could fix it (if possible). We didn't sign up for a randon test as first but on his suggestion we added that. It failed and I'm so grateful we took his suggestion so we could address this ASAP. We sent us our full report hours after the showing, even through we picked the latest time slot of the inspection. When i had a follow-up question he responded in minutes and was super helpful! If we ever have another inspection I will be using A-Max again."
Home Inspections Pics
Home Inspections Pics
Home Inspections Pics
Home Inspections Pics
Home Inspections Pics

+4

Recommended by100%of homeowners
Little Less Home Inspections, LLC
5.0(
1
)

Serving Greenville, WI and surrounding areas

In business since 2022

Free estimates

Credit card accepted

Little Less Home Inspections 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.

Response time1 day
Recommended by100%of homeowners
Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

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.

The Greenville, WI 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.