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Top-Rated Radon detection and reduction specialists in Waynesboro - Updated Nov 2026

Avatar for Frontier Foundation and Crawl Space Repair
Frontier Foundation and Crawl Space Repair
4.6(
217
)
Radon Gas - Abatement

Serving Waynesboro, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Zack came out reviewed the current install and advised about fan motor. Came back with a direct replacement and installed it. System is working now. Also made recommendations of any future work is needed."
Wet Basement
Dry Basement
Wet Crawlsapce
Encapsulated Crawl Space
Before and After

+14

Response time2 days
208 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for HouseMaster of Franklin
HouseMaster of Franklin
New to Angi
Radon Gas - Testing

Serving Waynesboro, TN and surrounding areas

Approved

Warranties offered

Small jobs welcome

Credit card accepted

I’m Bob Kellum, owner of HouseMaster of Franklin, and I do the inspections myself. I’m a Navy veteran with a master’s in civil engineering, and HouseMaster has been a national brand since 1979.\n\nEvery home inspection includes thermal imaging and moisture readings at no extra charge, so I find water behind walls, under floors and in attics you’d never see on a walk-through. Buyer inspections come with the InterNACHI Buy-Back Guarantee.\n\nFor homeowners who aren’t buying or selling, I do 11-month builder warranty inspections, mold investigations with air sampling and lab results, radon testing (NRPP certified), water quality testing and sewer scopes. I don’t do repairs, so you get a straight answer instead of a sales pitch.\n\nServing Franklin, Brentwood, Spring Hill, Thompson’s Station, Bellevue, Fairview, Dickson, Burns and Bon Aqua. TN license #3217. Veteran owned.

Home Inspection
8 neighbors recently requested a quote
Avatar for Mitchell Water Control and Mold Solutions
Mitchell Water Control and Mold Solutions
5.0(
1
)
Radon Gas - AbatementRadon Gas - Testing

Serving Waynesboro, TN and surrounding areas

In business since 2019

Free estimates

Emergency services offered

We Control your ground/sitting water issues outside your house and in crawlspaces AND basements. We also know how annoying having air come up through a moldy crawlspace is. We can eliminate your existing mold and seal off your floor framing system with a special mold resistant lumber sealant.

Recommended by100%of homeowners
Radon Detection and Reduction FAQs, answered by experts

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

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

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

The Waynesboro, 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.