Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Nashville, TN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas abatement pros in Nashville

Radon Proof
5.0(
33
)

Serving Nashville, TN and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Trevor was quick to respond to my inquiry. He explained in great detail what the procedure was and what to expect from it. He showed up on time and perform flawless work. Once installed he walked me though the entire system. I highly recommend Radon Proof if you need radon gas remediation."
Response time11 hrs
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tennessee Radon Services
Tennessee Radon Services
5.0(
16
)

Serving Nashville, TN and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Just everything about Tennessee Radon Services impressed me. The quick communication right from the start was convenient. The next day estimate appointment was a surprise and then two days later it was done. And the mitigation system we got is totally top of the line. Whisper quiet and high gauge pvc. And for the bottom of the estimate range too. Stop searching for your Radon mitigation service. These guys are the real deal."
Exterior fan vented over roof line
Radon fan on outside of home
Response time1 day
3 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for The Radon Guys
The Radon Guys
5.0(
10
)

Serving Nashville, TN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"The Radon Guys were absolutely great to work with during the planning and pricing phase; and their install technician Chris was professional, polite, knowledgeable , meticulous and really exceeded my high expectations (and I’m a builder). Their approach to the existing conditions was creative and the final result has been a big improvement (lower) in radon levels and the way the system was installed, you don’t even know it’s there. I highly recommend The Radon Guys!"
Response time7 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Middle Tennessee Green Home Solutions
Middle Tennessee Green Home Solutions
5.0(
12
)

Serving Nashville, TN and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"INCREDIBLE! Working with Green Home Solutions of Middle TN was truly one of those "WOW" experiences! Due to a leak in my trucks' tail-light, it had developed a serious mold situation inside on the fabric, the carpet, seat belts & even speakers. After a great call with L.J., she scheduled me with Brian - he came out super quickly, inspected my truck, advised me on my options & sent over a quote the next day. Smooth process from start to finish - Great communication too - they sent updates via text. He also ordered & replaced the cabin filter at his expense (which he did not have to take the time to do) - The "before & after" photos are unbelievable! Total "above & beyond" experience from start to finish! These people are the REAL DEAL - super glad I found them. If you're in Middle TN & need mold removed safely & want good people who get it done right, these are your people!"
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 rate95%
3 neighbors recently requested a quote
Avatar for Lightspeed Restoration of West Nashville
Lightspeed Restoration of West Nashville
4.7(
12
)

Serving Nashville, TN and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I spent a large portion of the day at home so I met and interacted with the crew. I was very impressed with the level of professionalism from each member of the team. I would certainly not hesitate to contact them for any future services."
After the demo and remediation
Before and During Demo
Barriers Used
Piers Wrapped
Dehumidifier

+1

Response time6 hrs
Response rate89%
2 neighbors recently requested a quote
Avatar for Frontier Foundation and Crawl Space Repair
Frontier Foundation and Crawl Space Repair
4.6(
208
)

Serving Nashville, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Frontier Foundation and Crawl Space Repair is a top notch company! Their work is timely and second-to-none. Mark inspected and serviced our crawl space dehumidifier along with our radon mitigation system. He is a true professional who went above-and-beyond, and I will definitely request him on future inspections. I feel confident in the quality work Frontier provides and strongly recommend them to anyone in need of crawl space/basement/foundation work! Thanks again, Mark!"
Wet Basement
Dry Basement
Wet Crawlsapce
Encapsulated Crawl Space
Before and After

+3

Response time2 days
176 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for THE CRAWLSPACE KINGS, LLC
THE CRAWLSPACE KINGS, LLC
5.0(
6
)

Serving Nashville, TN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Welcome to The Crawlspace Kings, your trusted experts in crawl space repair, foundation repair, mold treatment, and encapsulation. Our dedicated team provides unparalleled services in crawl space encapsulation and basement waterproofing, ensuring the structural integrity and health of your home. With a deep commitment to quality and customer satisfaction, we offer tailored solutions to protect your home from moisture, mold, and foundational issues.\n

Encapsulated Crawlspace
Basement Drainage Channel
Radon Fan
Sump Pump Install
Dehumidifier Install

+1

6 neighbors recently requested a quote
Avatar for Radon1
Radon1
4.6(
80
)

Serving Nashville, TN and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Radon 1 did a great job. We wanted to have our existing radon mitigation system removed as it was right by our new screened in porch and have a new one installed in different location in our home. The crew removed the old system and installed the new system in an area far from our screened in porch. The installation was done in an expert manner, the crew were respectful of our property, quiet, clean, wore masks and cleaned up after themselves so you would never know they'd been there, all in less than a day. The pricing was competitive, we feel like we got a fair price. I would hire Radon 1 again."
 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
Showing 1-10 of 26
FAQs for radon gas abatement projects in Nashville, TN

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Nashville, TN homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.