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Radon Proof
5.0(
33
)
Radon Gas - Abatement

Serving Chapel Hill, TN and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"One of the most affordable radon mitigation options I could find. Walked me through all my questions and took steps to make sure the system fit my needs, even color matching the exterior with my home and better sealing my crawl space. Radon reduced from 3.7 to 0.5 immediately!"
Response time10 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for The Radon Guys
The Radon Guys
5.0(
10
)
Radon Gas - AbatementRadon Gas - Testing

Serving Chapel Hill, TN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"The Radon Guys saved the day and the sale of my house! The existing mitigation system (from another company) was installed incorrectly which was discovered during a home inspection and testing. From re-testing, to diagnostics, to repairs and post testing, the Radon Guys were a pleasure to work with. Devin , Nick, and Chris are knowledgeable, professional, and understood the urgency with a very tight deadline to close. The repairs were completed with minimal disruption or cosmetic surface damage and I was kept informed of every step. The area was cleaned after the work was completed. As we had already vacated the home, I was immediately notified of the passing score and the report was received shortly after. The closing was able to proceed without delays. If you need radon testing or mitigation, save yourself the headaches and just use The Radon Guys. You won't be sorry!"
Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Real Estate Inspection Services
Real Estate Inspection Services
5.0(
10
)
Radon Gas - Testing

Serving Chapel Hill, TN and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

Since 1990, Real Estate Inspection Services has been a local and established company that has been tried and tested in the field, and is true to the certifications and the experience it has accumulated by performing over 7000 inspections. Bob Haley and Shawn Davis of REIS are not part of a franchise or multi-inspector firm and are proud to be the individuals that always answer the phone to give one on one direct service. \nREIS offers radon evaluations and always gives a certified roof inspection included with each home inspection. \n \nWe are equipped with Sentri cards for the convenience of the agents, and can organize separate inspections upon request for pest, HVAC, and others during the time of the home inspection. Reports are provided within 24 hours and a walk-through of the inspection can be given on site. \n \nWe would appreciate our service to be used at least once to show how we differ ourselves to provide both the agent and client a great and valuable home inspection.

Haverford
1212 - Nashville
New - Smyrna, TN
2nd St - Nashville
Maxon

+11

Response time10 hrs
Recommended by100%of homeowners
Avatar for Middle Tennessee Green Home Solutions
Middle Tennessee Green Home Solutions
5.0(
12
)
Radon Gas - Abatement

Serving Chapel Hill, TN and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"My experience with Green home solutions was excellent from start to finish. They were kind, courteous, professional, and did amazing work. They were able to squeeze us into their busy schedule as we had a bit of an emergency situation. The moisture testing was thorough and the report we received was very detailed. The report provided pictures for evidence of moisture, and also had a detailed plan for remediation. I am  a Realtor and will only be recommending this company in the future."
Arm rest before & after
Speaker before and after
Front seat before & after
Back seat before & after
Exterior of the truck - we got the interior to match the exterior!!  She’s back to being beautiful!

+26

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for HouseMaster of Franklin
HouseMaster of Franklin
New to Angi
Radon Gas - Testing

Serving Chapel Hill, 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
4 neighbors recently requested a quote
Avatar for BUILDING TRUST, INC.
BUILDING TRUST, INC.
5.0(
14
)
Radon Gas - Testing

Serving Chapel Hill, TN and surrounding areas

In business since 2001

Credit card accepted

Offers commercial services

We are a Residential and Commercial inspection company that has been serving Middle Tennessee since 2000. We have completed inspections for many different occupancy types. \n \nFor more than 20 years our inspectors have provided honest, objective, and thorough inspection reports. From the first contact with us through the inspection, delivery and explanation of your report, you will experience the ultimate professionalism. \n \nAll of our inspectors are licensed with the State of Tennessee and certified members in good standing of InterNACHI, the International Association of Certified Home Inspectors.

Response time2 hrs
Response rate94%
Recommended by69%of homeowners
Showing 1-10 of 19
Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

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.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

The Chapel Hill, 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.