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*The Angi rating for Radon Detection And Reduction companies in Randolph, NE 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 Randolph, NE 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 February 05, 2026

Find Radon detection and reduction specialists in Randolph

Avatar for National Radon Defense Midwest
National Radon Defense Midwest
4.7(
51
)

Serving Randolph, NE and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"We needed to reduce the Radon in our basement. They were very patient, explained what they would do and how it would be done. The installed was VERY professional and knew the work that needed done. He was polite and efficient. He has done this work many years and completed the work. They guaranteed the Radon to be 4.0 and under."
Exterior Exhaust Fan with Cover
Exterior Exhaust Fan and Discharge
Crawlspace Encapsulation with Radon Mitigation
Cleverly Installed Extraction Point
Interior Exhaust Fan

+15

Response time1 day
40 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Environmental Services, Inc.
Environmental Services, Inc.
1.0(
1
)

Serving Randolph, NE and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

At Environmental Services Inc, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time2 days
8 neighbors recently requested a quote
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Radon Detection and Reduction questions, answered by experts

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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.

The Randolph, NE 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.

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