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Avatar for Avert Radon LLC
Avert Radon LLC
5.0(
5
)

Serving Treadway, 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
4 neighbors recently requested a quote
Avatar for Elevation Inspection
Elevation Inspection
5.0(
2
)

Serving Treadway, TN and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Dean did an excellent job on our home inspection! I felt very confident in his abilities. He was very knowledgeable, punctual, and his responsiveness was top notch! Would definitely use him again."
Home Inspection
Home Inspection
Home Inspection
Home Inspection
Home Inspection

+31

Response time20 mins
Recommended by100%of homeowners
Avatar for Gibson cleaning services
Gibson cleaning services
5.0(
3
)

Serving Treadway, TN and surrounding areas

In business since 1980

Emergency services offered

"Jim did a fantastic job on our radon mitigation system. He is extremely professional. We could not have been more pleased! I would recommend him without hesitation to anyone needing radon work.
"
Recommended by100%of homeowners
East Tennessee Radon Mitigation
New to Angi

Serving Treadway, 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
)

Serving Treadway, 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

Serving Treadway, 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
)

Serving Treadway, 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
Avatar for Environmental Safety Management
Environmental Safety Management
5.0(
2
)

Serving Treadway, TN and surrounding areas

In business since 1979

Credit card accepted

We are a locally owned and operated company with over 37 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project and specialize in mold removal and a variety of other projects. We pride ourselves on the quality of our work, as well as, our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction!

Response time2 days
Recommended by100%of homeowners
Showing 1-10 of 11
Radon Detection and Reduction questions, answered by experts

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

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

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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.

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

The Treadway, 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.