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Radon gas abatement pros in Sweetwater

Avatar for The Crawlspace Kings, LLC

The Crawlspace Kings, LLC

1181 Meridian Rd
5.00(
8
)
•Approved Pro

The Crawlspace Kings, LLC

1181 Meridian Rd
5.00(
8
)
•Approved Pro
Customers say: Quality work
2 years of experience
Free onsite estimate

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!

"The CrawlSpace Kings did a great job and were a real joy to work with. I was in a bit of a rush because my house was on the market and I had moisture issues in my crawlspace. Their bid was on the low side and they were willing to re-insulate my ductwork, which some contractors were not. I'm sure all their techs are good, but if you're lucky, you'll get PJ and Andrew to do the bulk of the work. They were professional, friendly and they worked like a couple of mules. Highly recommended."

William W on August 2025

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!

"The CrawlSpace Kings did a great job and were a real joy to work with. I was in a bit of a rush because my house was on the market and I had moisture issues in my crawlspace. Their bid was on the low side and they were willing to re-insulate my ductwork, which some contractors were not. I'm sure all their techs are good, but if you're lucky, you'll get PJ and Andrew to do the bulk of the work. They were professional, friendly and they worked like a couple of mules. Highly recommended."

William W on August 2025

Avatar for GreenFrog LLC

GreenFrog LLC

280-suite 2, 2nd Avenue
4.56(
9
)
•Approved Pro

GreenFrog LLC

280-suite 2, 2nd Avenue
4.56(
9
)
•Approved Pro
Customers say: Quick response
199 local quotes requested
4 years of experience

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today

"I recently asked for some estimates for painting our entire home exterior, having our three sets of stairs rebuilt, fixing several of our windows, and repairing several door jams. After reviewing the estimates in detail, I decided to go with Shane Franich of GreenFrog LLC. He was always prompt and courteous, and answered all my calls and messages on a timely basis. His estimate was very reasonable for the work being provided, and along with Marco of Prime Construction, did an excellent job on the painting and repair of our home. I would definitely use them again for any future projects!"

Brad K on July 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today

"I recently asked for some estimates for painting our entire home exterior, having our three sets of stairs rebuilt, fixing several of our windows, and repairing several door jams. After reviewing the estimates in detail, I decided to go with Shane Franich of GreenFrog LLC. He was always prompt and courteous, and answered all my calls and messages on a timely basis. His estimate was very reasonable for the work being provided, and along with Marco of Prime Construction, did an excellent job on the painting and repair of our home. I would definitely use them again for any future projects!"

Brad K on July 2025

Avatar for H2no llc

H2no llc

1710 Westcliff Dr
5.00(
1
)
•Approved Pro

H2no llc

1710 Westcliff Dr
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
68 local quotes requested

H2NO LLC is a locally owned and operated small business dedicated to providing top-quality restoration and construction services. We specialize in fire, water, mold, and storm damage restoration, ensuring that homes and businesses are returned to their pre-loss condition with efficiency and expertise. In addition to our comprehensive restoration services, we have a full-service construction team capable of handling everything from minor repairs to full-scale rebuilds. Our office is highly experienced in working with insurance companies, streamlining the claims process for our clients and advocating on their behalf to ensure they receive the coverage they deserve. At H2NO LLC, we take pride in our commitment to excellence, customer satisfaction, and integrity, delivering reliable and professional solutions tailored to each client’s unique needs. Whether responding to an emergency or managing a planned construction project, our team is dedicated to providing high-quality craftsmanship and exceptional service.

"H2NO did amazing work on the remodel of my bathroom due to a pipe break! Eli was great and showed up right on time to mitigate. Angelina in the office was very sympathetic to our situation and helped a ton with the required paperwork. Chris was great to work with and Jay had constant contact with me through the whole process in regards to my reconstruction. Would absolutely recommend and will be back again!"

Caelean H on February 2025

H2NO LLC is a locally owned and operated small business dedicated to providing top-quality restoration and construction services. We specialize in fire, water, mold, and storm damage restoration, ensuring that homes and businesses are returned to their pre-loss condition with efficiency and expertise. In addition to our comprehensive restoration services, we have a full-service construction team capable of handling everything from minor repairs to full-scale rebuilds. Our office is highly experienced in working with insurance companies, streamlining the claims process for our clients and advocating on their behalf to ensure they receive the coverage they deserve. At H2NO LLC, we take pride in our commitment to excellence, customer satisfaction, and integrity, delivering reliable and professional solutions tailored to each client’s unique needs. Whether responding to an emergency or managing a planned construction project, our team is dedicated to providing high-quality craftsmanship and exceptional service.

"H2NO did amazing work on the remodel of my bathroom due to a pipe break! Eli was great and showed up right on time to mitigate. Angelina in the office was very sympathetic to our situation and helped a ton with the required paperwork. Chris was great to work with and Jay had constant contact with me through the whole process in regards to my reconstruction. Would absolutely recommend and will be back again!"

Caelean H on February 2025

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

(865) 982-6858 SWAT Radon Mitigation of Knoxville

5.00(
1
)

(865) 982-6858 SWAT Radon Mitigation of Knoxville

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.

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.

(423) 622-5882 SWAT Radon Mitigation Chattanooga

Unknown
No reviews yet

(423) 622-5882 SWAT Radon Mitigation Chattanooga

Unknown
No reviews yet
37 years of experience

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.

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.

Ameri Care Services Inc

526 S Walnut St
4.29(
45
)

Ameri Care Services Inc

526 S Walnut St
4.29(
45
)
Customers say: Super punctual
36 years of experience

We offer free inspections and free estimates with confidence that after you meet our professionals, you’ll know you’re getting the best value available with the best customer service in the business.

"These are extremely nice and responsive people. However, their mole removal service just doesn’t work. We have had 5 scheduled treatments. We are now told that we are beyond warranty after the last treatment on 8/16. We started the service back on 6/19. And now after a $625 charge, we still have moles. These folks may be very effective in other areas, but if you need mole removal, this company definitely doesn’t have the solution."

Stan C on August 2023

We offer free inspections and free estimates with confidence that after you meet our professionals, you’ll know you’re getting the best value available with the best customer service in the business.

"These are extremely nice and responsive people. However, their mole removal service just doesn’t work. We have had 5 scheduled treatments. We are now told that we are beyond warranty after the last treatment on 8/16. We started the service back on 6/19. And now after a $625 charge, we still have moles. These folks may be very effective in other areas, but if you need mole removal, this company definitely doesn’t have the solution."

Stan C on August 2023

Moldlab

2501 Mayes Road
4.66(
401
)

Moldlab

2501 Mayes Road
4.66(
401
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

(901) 388-4445 SWAT Radon Mitigation of Memphis

No reviews yet

(901) 388-4445 SWAT Radon Mitigation of Memphis

No reviews yet
37 years of experience

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.

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.

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.

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FAQs for radon gas abatement projects in Sweetwater, 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 Sweetwater, 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