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Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
196
)
Radon Gas - Abatement

Serving Cosby, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan was excellent. He explained everything about Radon and the Radon system we needed. He took the time to map out the best place to install our Radon system. We really appreciated his knowledge of Radon and the radon system. Alan will be our permanent Radon person. I highly recommend Alan and his company, you will not be disappointed !!!!!!!"
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
86 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Avert Radon LLC
Avert Radon LLC
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cosby, TN and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Avert Radon LLC , specifically Chance, recently completed radon mitigation work at my residence, installing two systems. I typically refrain from writing reviews, but felt compelled to share my experience with Avert Radon LLC . I'm extremely satisfied with the results, as the radon levels are now virtually undetectable. Chance demonstrated exceptional professionalism throughout the process. The communication was excellent, and their meticulous attention to detail was also outstanding. Furthermore, their post-installation follow-up has been consistently excellent. I highly recommend this company without reservation. They are among the best service providers I've encountered. if I could give it more than five stars, I certainly would!"
Mitigation Install
Mitigation Install
Radon Mitigation
Radon Measurement
5 neighbors recently requested a quote
Avatar for Radon1
Radon1
4.6(
80
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cosby, TN and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"David is a true professional in the radon field. He provided me with information on how radon flows on my property that I could not learn elsewhere. He found a gap in the slab that I was unaware of and recommended that I fill it and recheck my radon level again prior to hiring him. Few people provide that kind service. I will hire him if I have high readings later because he is honest and has the experience."
 Vent pipe ran inside
Air enters our home from the crawl space.
Vent pipe ran inside
Air enters our home from the crawl space
 Vent pipe ran inside

+22

Recommended by100%of homeowners
Avatar for Inspect the Smokies
Inspect the Smokies
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cosby, TN and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"I am a homebuyer. I contacted the Inspector (Pat) through Angies list asking if he could provide me several days and times he would be available for doing a home inspection, and also for pricing. He was prompt in replying, provided both pieces of information requested, and also noted that he could do Radon inspections at a good price. His response to me was very professional and made a good impression on me."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+61

Recommended by100%of homeowners
East Tennessee Radon Mitigation
New to Angi
Radon Gas - Testing

Serving Cosby, TN and surrounding areas

In business since 2000

Free estimates

Warranties offered

Radon is a colorless, odorless, tasteless radioactive gas that is formed during the natural breakdown of uranium in soil, rock & water. The breakdown of radon inside your lungs produces a level of radiation that can eventually lead to lung cancer. Radon enters our homes through cracks in foundations, cracks in walls & floors, construction joints, openings around sump pumps & drains, gaps in suspended floors, gaps around service pipes, cavities inside walls, underground water supplies, open crawl spaces & exposed soil. \n\nRadon can be a life-threatening danger in your home. You can depend on East Tennessee Radon Mitigation to carefully & professionally test your home or building for the potential presence of radon &, if needed, install a ventilation system to make your home radon safe! We�re committed to meet our customers� needs with reliable & effective solutions to make your home RADON safe! \n

Avatar for A to Z Inspection Services
A to Z Inspection Services
5.0(
3
)
Radon Gas - Testing

Serving Cosby, TN and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Chad Verville and Damon Nolte are my go-to home inspectors. They provide excellent customer service before and after the inspection and are always patient with explaining results to my clients. Highly recommend!"
Response time4 hrs
Avatar for Radon't Radon Mitigation
Radon't Radon Mitigation
New to Angi
Radon Gas - AbatementRadon Gas - Testing

Serving Cosby, TN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

Radon't is dedicated to ensuring that your home is a healthy and safe environment. We deliver accurate radon testing and expert radon mitigation system installation in Tennessee. Don't take chances with dangerously high levels of radon in your home.

Avatar for New Market Home Inspections
New Market Home Inspections
5.0(
1
)
Radon Gas - Testing

Serving Cosby, TN and surrounding areas

In business since 2021

Free estimates

Credit card accepted

New Market Home Inspections LLC provides affordable, accurate, and reliable home inspections for the Tri-Cities area. Services include: Buyer's Inspections, New Construction Inspections, Pre-listing Inspections, and Radon Testing. \n

Response time10 mins
Response rate85%
Recommended by100%of homeowners
Radon Detection and Reduction questions, answered by experts

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

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

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.

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.

The Cosby, TN 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.