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Avatar for Lifetime Home Services
Lifetime Home Services
4.9(
109
)

Serving Greenfield, 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."
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+1

Response time2 days
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Radon Gone
Radon Gone
4.9(
70
)

Serving Greenfield, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Radon Gone provided exceptional service from start to finish. They were extremely accommodating, even allowing me to adjust my appointment at the last minute. Ken and his team explained the entire process thoroughly, honored the exact price quoted with no hidden fees, and demonstrated the highest level of professionalism throughout. They worked neatly, kept everything clean, and were genuinely kind and courteous the entire time. Three days later, they returned to collect the commercial radon tester and confirmed that my radon levels were now well below the recommended threshold. After contacting several competitors, it was clear that Radon Gone stood out for their honesty, professionalism, and customer care. I highly recommend them to anyone seeking radon mitigation services."
Radon fan
Radon fan
Response time9 hrs
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Gaidish Foundation
Gaidish Foundation
4.6(
58
)

Serving Greenfield, WI and surrounding areas

In business since 1977

Free estimates

Warranties offered

"A building inspection I had done on my lovely lannonstone home (built in 1939) suggested there might be structural or drain tile problems in the basement. Jeff scheduled a wuick appointment and honestly told me that the leakage could be solved by mudjacking portions of the driveway adjacent to the area of leakage, a much less experienced and messy solution. I very much appreciated his honesty and fair dealing. He also walked the entire perimeter of the house to evaluate the landscape grading and emailed me a written report of his visit the next day."
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+2

Recommended by97%of homeowners
Avatar for Wisconsin Dairy Air
Wisconsin Dairy Air
5.0(
7
)

Serving Greenfield, WI and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I used this company for my furnace/central air cleaning and they were very professional as well as for this job.  Mike arrived on scene and suggested some things to me and got the job done within an hour.  I will use them again in the future.
"
Recommended by100%of homeowners
The Good Son
0.0(
1
)

Serving Greenfield, WI and surrounding areas

In business since 2002

Good day! I want my visitors to know that I specialize in the special projects.. The jobs that most companies conceder to small. I am both Licensed and Insured. So I ca do the small Handyman jobs to the full remodel..I only use Glidden products on my remodels..I also can do a full cleaning service on a weekly; or monthly basis..All of my workers for maid service are bonded and insured.. I will give all service magic customers a 5% discount I have a complete list of referrals at your request. Thank you.

Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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 Greenfield, WI homeowners’ guide to radon detection and reduction services

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