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Avatar for Radon Consultants of East Tennessee, LLC
Radon Consultants of East Tennessee, LLC
4.9(
19
)
Radon Gas - AbatementRadon Gas - Testing

Serving Seymour, TN and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Ryan was the most informed and knowledgeable of the 5 companies I had estimates from. His equipment was the highest rated on consumer reports, and his workmanship and attention to detail was absolutely excellent. He went above and beyond to install the radon mitigation system so its hardly noticeable and didn't detract from the home's curb appeal. All other companies wanted to put a chimney of pipe outside along the house exterior and didn't offer to test the slab substrate underneath to determine suction ability prior to installation which insured excellent removal power. He also sealed all cracks in the basement. Everything completed in timely and professional manner and he left the site spotless on completion. As a long time Home Adviser user I highly recommend his services."
Suction Point hidden in Basement Closet
4" Radon pipe hidden in bedroom closet
Radon fan located in the attic
Radon Exhaust vent
Suction point in a finished workshop

+4

Response time11 hrs
Recommended by94%of homeowners
Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
199
)
Radon Gas - Abatement

Serving Seymour, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Was called by this company regarding my concern for the level of radon gas in our home. They went above and beyond to help me with suggestions on what to do and through test kits I purchased online, I determined we had be very little radon gas. Although I didnâ t need their services they were beyond helpful!"
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
70 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Avert Radon LLC
Avert Radon LLC
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Seymour, 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
7 neighbors recently requested a quote
Avatar for TEK Inspections
TEK Inspections
5.0(
24
)
Radon Gas - Testing

Serving Seymour, TN and surrounding areas

Approved

In business since 2019

Credit card accepted

Customers say: Quick response

We serve Knox, Anderson, Blount, Campbell, Claiborne, Cumberland, Grainger, Hamblen, Jefferson, Loudon, Monroe, Morgan, Scott & Sevier Counties.\nVeteran owned & operated, T E K Inspections takes pride in the services we offer to you. Whether you are buying or selling a home, or just want an annual checkup on the condition of your home, we are here to help YOU. We take pride in providing you with a thorough inspection and clearly communicate everything that we find. Coming from a real estate background, we know what matters most during a home inspection. With over 2 years in real estate and having attended numerous home inspections as a realtor, I know how to communicate the findings and explain them in a way that makes sense. We are trained & certified by the International Association of Certified Home Inspectors, have passed the national Home Inspectors Exam, and we are fully licensed and insured.\n

InterNACHI
Certified Professional Inspector
Radon Certified Tester
Response time5 hrs
Response rate96%
Recommended by95%of homeowners
Avatar for Inspect the Smokies
Inspect the Smokies
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Seymour, 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
Solid Foundation Home Inspections - Home Facebook
5.0(
14
)
Radon Gas - Testing

Serving Seymour, TN and surrounding areas

In business since 2017

Free estimates

Offers commercial services

We at Solid Foundation Home Inspections, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

Recommended by100%of homeowners
Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)
Radon Gas - AbatementRadon Gas - Testing

Serving Seymour, TN and surrounding areas

In business since 2010

Credit card accepted

"Overall, we were very satisfied with the knowledge and quality of work that Covenant LLC provided. We had Covenant LLC install a radon mitigation system for our basement. Initially my husband and I met with David for the estimate and consultation. David spent the time to explain how radon can get into the basement, what the system would look like, and how he was going to make sure it was working. After meeting with David at Covenant, we met with a competitor who were definitely not as knowledgeable, were not going to seal any of the cracks or holes in the foundation or even follow industry standard by venting through the roof of the house. The day of install the crew was personable and professional and if they had any questions, they asked. The 3" pipe that Covenant had to install to run through a closet and into the attic. In order to do this, they had to drill through the porcelain title floors and run through 3 shelves. They spent extra time to jig-saw cut the shelves around the pipes and they took special care not to crack any of the porcelain tiles and when finished it looked like it was built with the house. After completion, Covenant came back and tested the radon levels which were reduced to below their guarantee, which itself is orders of magnitude below the EPA limit. We were probably not the easiest clients to work with as we had Covenant move the roof penetration several times until the noise was completely unnoticeable. David was always polite and professional and he wouldn't be satisfied with the job until we were satisfied. We highly recommend Covenant Air to anyone who is considering these services."
Closet
Fan Placement
another view
Recommended by88%of homeowners
Avatar for Master Services
Master Services
4.5(
197
)
Radon Gas - AbatementRadon Gas - Testing

Serving Seymour, TN and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"With the recent snow melt and the rain we are having this may be a timely recommendation. I hope you don’t have this need, but if you do I would like to recommend Master Service Company. We had at least six estimates for waterproofing our basement and although not nearly the cheapest, we were impressed by the presentation and the personnel and low key sales approach. So, we hired them! The work was done last week and again we were impressed with the crew doing the work, the care given to hold down the dust created, the quality of the materials used, and the willingness of the crew to keep us apprised of the job as it progressed. The was great care given to cleanup of what is a very messy job. We waited until the repair had been “battle tested”, (and this inclement weather has certainly accomplished that) before writing a recommendation. We could not be more pleased at this point. Again I hope you don’t have the need, but if you do give Mr. Jeff Russell at Master Service a call. Contact: Jeff Russell 317-720-3288."
Before
After
Response time1 day
Response rate100%
Recommended by93%of homeowners
Showing 1-10 of 18
Radon Detection and Reduction questions, answered by experts

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

Yes, many systems include warranties for performance. Confirm terms with your installer.

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.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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 Seymour, 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.