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Radon gas abatement pros in Greenbrier

Avatar for Frontier Foundation and Crawl Space Repair

Frontier Foundation and Crawl Space Repair

5150 Highway 41A
4.67(
145
)
•Approved Pro

Frontier Foundation and Crawl Space Repair

5150 Highway 41A
4.67(
145
)
•Approved Pro
Super Service Award
Customers say: True professional
158 local quotes requested
23 years of experience

Frontier Foundation & Crawl Space Repair is a basement waterproofing, foundation repair, and crawl space repair contractor. Do you have doors and windows that are sticking or don't shut properly? Do you see cracks in your drywall? Wet basement, damp musty smells or foundation cracks? Does your crawl space have insulation falling down, bugs, critters or odors? High radon levels? Are your energy bills high? Free estimates. We put the customer first and give WOW service! We are greater Central Tennessee and Southwestern Kentucky's authorized Basement Systems and Supportworks dealer, and we're proud to have served our great communities for over 20 years!

"Frontier was very professional from start to finish! Very please and would highly recommend them to anyone needing their services! Nick Tuttle and his crew Zach and David were top notch! "

Hunter w on September 2025

Frontier Foundation & Crawl Space Repair is a basement waterproofing, foundation repair, and crawl space repair contractor. Do you have doors and windows that are sticking or don't shut properly? Do you see cracks in your drywall? Wet basement, damp musty smells or foundation cracks? Does your crawl space have insulation falling down, bugs, critters or odors? High radon levels? Are your energy bills high? Free estimates. We put the customer first and give WOW service! We are greater Central Tennessee and Southwestern Kentucky's authorized Basement Systems and Supportworks dealer, and we're proud to have served our great communities for over 20 years!

"Frontier was very professional from start to finish! Very please and would highly recommend them to anyone needing their services! Nick Tuttle and his crew Zach and David were top notch! "

Hunter w on September 2025

Radon Proof

1168 Bell Buckle Wartrace Rd
4.98(
33
)
•Approved Pro

Radon Proof

1168 Bell Buckle Wartrace Rd
4.98(
33
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

We 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!

"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!"

Michael M on May 2024

We 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!

"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!"

Michael M on May 2024

Avatar for Lyell Environmental Services

Lyell Environmental Services

3524 Central Pike
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Lyell Environmental Services

3524 Central Pike
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
160 local quotes requested
21 years of experience

Lyell Environmental Services Inc provides mold, lead, radon, Indoor air quality, water damage, fire damage, drainage and asbestos testing and remediation services in Nashville, TN

Lyell Environmental Services Inc provides mold, lead, radon, Indoor air quality, water damage, fire damage, drainage and asbestos testing and remediation services in Nashville, TN

Avatar for Breathe Easy Mold Remediation

Breathe Easy Mold Remediation

1458 Kittrell
4.79(
42
)
•Approved Pro

Breathe Easy Mold Remediation

1458 Kittrell
4.79(
42
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
270 local quotes requested

Breathe Easy Mold Remediation – Tennessee's Trusted Mold Experts With 24 years of trusted experience, Breathe Easy Mold Remediation is the premier choice for chemical-free mold removal in the State of Tennessee and surrounding areas. Our expert team specializes in thorough mold inspection, remediation, and prevention for homes, apartments, and businesses—ensuring a safe, healthy environment for you and your family. What sets us apart? We use a 100% chemical-free process, eliminating mold at its source without harmful toxins. Our commitment to high-quality, cost-effective, and environmentally responsible solutions has made us a leader in the industry. Trust the experts who put your health and safety first. Contact Breathe Easy Mold Remediation today for a free consultation and breathe easier knowing your home or business is in the best hands.

"Excellent, they were so professional, hard-working, ethical polite did an amazing job for an awesome price. I am so happy to have found them!"

Mark B on June 2024

Breathe Easy Mold Remediation – Tennessee's Trusted Mold Experts With 24 years of trusted experience, Breathe Easy Mold Remediation is the premier choice for chemical-free mold removal in the State of Tennessee and surrounding areas. Our expert team specializes in thorough mold inspection, remediation, and prevention for homes, apartments, and businesses—ensuring a safe, healthy environment for you and your family. What sets us apart? We use a 100% chemical-free process, eliminating mold at its source without harmful toxins. Our commitment to high-quality, cost-effective, and environmentally responsible solutions has made us a leader in the industry. Trust the experts who put your health and safety first. Contact Breathe Easy Mold Remediation today for a free consultation and breathe easier knowing your home or business is in the best hands.

"Excellent, they were so professional, hard-working, ethical polite did an amazing job for an awesome price. I am so happy to have found them!"

Mark B on June 2024

Avatar for Tri State Flood Inc

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro
1749 local quotes requested
21 years of experience

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

Larry's Drywall and Repair

7053 Sonya Drive
5.00(
9
)

Larry's Drywall and Repair

7053 Sonya Drive
5.00(
9
)
Customers say: Quick response
2 years of experience

Thank you for finding Larry's Drywall and Repair! I am actively booking homes in the Nashville area and would love a chance to win your business. We are fully insured and offer a one year labor warranty on all completed installs and replacements. References are available upon request and I appreciate any time spent leaving us a review! Thank you for your interest in Larry's Drywall and Repair and we look forward to working with your home!

"We had a small drywall project that included removing door casing for two openings and replacing with drywall. Larry did a great job, so both ended up needing minimal sanding before finishing with paint. Super nice and responsive. Would highly recommend."

Erica B on March 2024

Thank you for finding Larry's Drywall and Repair! I am actively booking homes in the Nashville area and would love a chance to win your business. We are fully insured and offer a one year labor warranty on all completed installs and replacements. References are available upon request and I appreciate any time spent leaving us a review! Thank you for your interest in Larry's Drywall and Repair and we look forward to working with your home!

"We had a small drywall project that included removing door casing for two openings and replacing with drywall. Larry did a great job, so both ended up needing minimal sanding before finishing with paint. Super nice and responsive. Would highly recommend."

Erica B on March 2024

STEAMATIC

2219 Dunn Ave
4.64(
14
)

STEAMATIC

2219 Dunn Ave
4.64(
14
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Free Estimates and Inspections, 24/7/365 Emergency Response. A+ Accredited business with Better Business Bureau. IICRC Certified in Water, Fire, Smoke, Mold Remediation, and Carpet Cleaning. S520 Certified in Mold Remediation - NADCA Certified in Air Duct Cleaning.

"Great experience with Doug and his team. Punctual, courteous, detailed, thorough, and very professional. Thank you!"

Kimberly S on July 2020

Free Estimates and Inspections, 24/7/365 Emergency Response. A+ Accredited business with Better Business Bureau. IICRC Certified in Water, Fire, Smoke, Mold Remediation, and Carpet Cleaning. S520 Certified in Mold Remediation - NADCA Certified in Air Duct Cleaning.

"Great experience with Doug and his team. Punctual, courteous, detailed, thorough, and very professional. Thank you!"

Kimberly S on July 2020

All Dry, Inc.

260 Nonaville Road
4.97(
29
)

All Dry, Inc.

260 Nonaville Road
4.97(
29
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

**January Promotion This month we are offering a FREE Cruise Voucher for a complete basement install, crawlspace or our energy saver products. Please call our office today to schedule your free in home estimate. 615-360-7000 Alan Chandler started working on his first basement in 1968 while still in school. At that time the method for basement moisture problems was to simply coat the outside walls with black tar and place a plastic material on the exterior wall. At the base of the wall, on top of the footer, were 3 foot clay tiles, with pitched gravel on top and between the footer area. It was finally backfilled with dirt. Since then, Alan of All-Dry has been constantly educated and kept abreast of the latest technologies. This has allowed him to create a patented water-control system that is safe and effective for your home. Nick Chandler, Director of Operations, has over 20 years of experience in the industry. Nick is highly trained and is a certified waterproofing and structural repair contractor. Alan and Nick work together to offer unprecedented solutions for basement moisture solutions for homeowners in TN and KY.

"As planned."

Mary L on May 2024

**January Promotion This month we are offering a FREE Cruise Voucher for a complete basement install, crawlspace or our energy saver products. Please call our office today to schedule your free in home estimate. 615-360-7000 Alan Chandler started working on his first basement in 1968 while still in school. At that time the method for basement moisture problems was to simply coat the outside walls with black tar and place a plastic material on the exterior wall. At the base of the wall, on top of the footer, were 3 foot clay tiles, with pitched gravel on top and between the footer area. It was finally backfilled with dirt. Since then, Alan of All-Dry has been constantly educated and kept abreast of the latest technologies. This has allowed him to create a patented water-control system that is safe and effective for your home. Nick Chandler, Director of Operations, has over 20 years of experience in the industry. Nick is highly trained and is a certified waterproofing and structural repair contractor. Alan and Nick work together to offer unprecedented solutions for basement moisture solutions for homeowners in TN and KY.

"As planned."

Mary L on May 2024

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

The Troy company

10 Interstate Dr
No reviews yet

The Troy company

10 Interstate Dr
No reviews yet
...
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FAQs for radon gas abatement projects in Greenbrier, 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 Greenbrier, TN homeowners’ guide to radon gas abatements

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

See all articles