Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Sewanee, 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 Sewanee

Radon Proof
5.0(
33
)

Serving Sewanee, 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 time11 hrs
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Foothills Geoscience
Foothills Geoscience
5.0(
3
)

Serving Sewanee, TN and surrounding areas

In business since 1980

Free estimates

Emergency services offered

Foothills Geoscience is a Professional Practice Specializing in RADON Mitigation and Testing, Environmental Site Assessments and Hazardous Vapor Mitigation. At Foothills Geoscience, we don’t just study your environmental problems, we roll up our sleeves and get to work to find and implement the best solutions; we investigate, design and construct the systems that are required. Foothills Geoscience owner, Jim Richard, has over thirty years of professional experience as a geologist, environmental scientist and safety specialist. He has worked extensively as a technical consultant, in manufacturing, and in heavy construction, providing him with the background to develop solutions which are both sensible and cost-effective. Please feel free to contact us for more information regarding our experience and qualifications. We would also be pleased to discuss the many additional technical services that we offer.

Recommended by100%of homeowners
Avatar for Tennessee Radon Services
Tennessee Radon Services
5.0(
3
)

Serving Sewanee, TN and surrounding areas

In business since 2014

Free estimates

Emergency services offered

Welcome to Tennessee Radon Services where radon testing and mitigation is ALL we do. We hold ourselves to the highest standard of excellence and ethical performance of radon measurement, mitigation, and the transfer of information to our customers and the general public. Customer service is the #1 priority at Tennessee Radon Services and we strive for satisfaction. Tennessee Radon Services is proud of its reputation of prompt, reliable service, quality installations, and attention to detail. For that reason, your homes mitigation system will also come with a lifetime warranty. An experienced professional is always available to answer your questions or address your concerns in a prompt and courteous manner. We take pride in our accomplishments and look forward to providing you with the best possible radon testing and mitigation experience available.

Recommended by100%of homeowners
AIR TEST LLC
5.0(
2
)

Serving Sewanee, TN and surrounding areas

In business since 2002

Free estimates

Emergency services offered

Indoor air quality services include mold remediation, crawlspace sealing & cleaning, radon mitigation systems, basement drainage systems, insulation, water restoration, structural drying, storm damage, water extraction, and evaluation services. We serve both residential and commercial customers. See our website at www.moldradon.com Featured on Channel 5, Radon Leaders, and Fox News. Family owned and operated by Doug Taylor, Active supporter within the community. Professional fast service. Call (615)400-2797. Licensed by State of TN, Mold Charter, Bonded and Insured. No job is too small or too big. Let experience and education work for you.

Recommended by100%of homeowners
Avatar for (865) 982-6858 SWAT Radon Mitigation of Knoxville
(865) 982-6858 SWAT Radon Mitigation of Knoxville
5.0(
1
)

Serving Sewanee, TN and surrounding areas

In business since 1988

Free estimates

Warranties offered

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

Recommended by100%of homeowners
Avatar for Professional Home Inspections, LLC
Professional Home Inspections, LLC
5.0(
1
)

Serving Sewanee, TN and surrounding areas

In business since 2009

Free estimates

Warranties offered

We are a premier home inspection company, serving Lincoln, Franklin, Giles, Bedford, Coffee, Marshall and Moore Counties of Middle Tennessee. We specialize in the following types of Inspections: Pre-Purchase Inspection, New Construction Inspections, Pre-Warranty Expiration Inspections, Investor Property Inspections, Seller Certified Home Program (Pre-Listing Inspections), Foreclosed Home Inspections, Preventative Maintenance Inspections. Additionally, we offer Radon and Mold Inspections along with the home inspection or as a stand-alone inspection. You will receive a hard copy of the inspection report and copy w/photos on a CD within 48 hours. We are licensed and insured.

Recommended by100%of homeowners
Elk Springs Property Inspection LLC
New to Angi

Serving Sewanee, TN and surrounding areas

In business since 2015

Free estimates

Warranties offered

A home inspection is done by a state licensed home inspector who inspects a home prior to a sell/purchase to record all major and minor repairs needed to the home. The home inspection is a non-invasive, visual examination of the accessible areas of a property, which is designed to identify defects within specific systems and components. The scope of the work may be modified by the Client and Inspector prior to the inspection process.

Avatar for Bio-One of Chattanooga
Bio-One of Chattanooga
New to Angi

Serving Sewanee, TN and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Bio- One of Chattanooga Hoarding has become the leader in hoarding removal and remediation throughout Chattanooga. We have achieved this lofty status by maintaining our strict principles of adhering to our core company beliefs regarding a deep found respect for our clients and their situation, as well as a genuine desire to help them get their lives back on track, and a sincere appreciation for entrusting us to assist them in this effort. We understand that a hoarding matter is a deeply emotional and challenging time in the lives of all parties involved, and many times affects all aspects of a persons life. In many cases, the family members and loved ones of a hoarder often feel helpless and unable to cope with this situation, and do not know how or where to even begin to look for help. This is why people turn to us to assist them in addressing these types of matters.

Showing 1-10 of 15
FAQs for radon gas abatement projects in Sewanee, 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 Sewanee, TN homeowners’ guide to radon gas abatements

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