
Get matched with top radon detection and reduction specialists in Portland, TN
There are 2 highly-rated local radon detection and reduction specialists.
Need a pro for your radon detection and reduction project in Portland, TN?
Find Radon detection and reduction specialists in Portland
Tri State Flood Inc
Tri State Flood Inc
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

A2Z Inspection Services
A2Z Inspection Services
A2Z Inspection Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Danny was SO professional! A man of his word and knocked the job out quicker than I could sneeze! I would hire him again & again & again!"
Amika P on February 2023
A2Z Inspection Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Danny was SO professional! A man of his word and knocked the job out quicker than I could sneeze! I would hire him again & again & again!"
Amika P on February 2023

Tennessee Radon Services
Tennessee Radon Services
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 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.
"Yes"
Mark M on June 2023
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 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.
"Yes"
Mark M on June 2023
Imperial Inspection Services
Imperial Inspection Services
Imperial Inspection Services is a BBB-accredited home inspection company that serves the Middle Tennessee area. We have been in business for over five years and have inspected over 1,500 homes. We strive to produce a very thorough inspection report that is easy to understand and has your best interests in mind. You will receive your report the same day as the inspection and, if desired, we also offer the important service of going over the report with you or you and your agent on-site after the inspection is complete for better understanding. We offer many discounts including Military, First Time Home Buyers, Teachers, Nurses, and More! We also offer real estate-approved radon testing. Visit our website or call our office for more information or to schedule a home or radon inspection today.
Imperial Inspection Services is a BBB-accredited home inspection company that serves the Middle Tennessee area. We have been in business for over five years and have inspected over 1,500 homes. We strive to produce a very thorough inspection report that is easy to understand and has your best interests in mind. You will receive your report the same day as the inspection and, if desired, we also offer the important service of going over the report with you or you and your agent on-site after the inspection is complete for better understanding. We offer many discounts including Military, First Time Home Buyers, Teachers, Nurses, and More! We also offer real estate-approved radon testing. Visit our website or call our office for more information or to schedule a home or radon inspection today.
JCM Inspection Services
JCM Inspection Services
At JCM we can help you with all your inspection needs. From homes to commercial properties, mold to radon we have got you covered. We specialize in time sensitive and difficult inspections. "With thirty years in construction experience, both commercial and residential, there is little I have not seen. Having been both a licensed Home Improvement Contractor and a Licensed Plumber, I know what to look for. I apply my knowledge of building science, Inspector training and real life experience dealing with buildings and their systems to benefit my clients to the fullest." John Mancini Owner, Certified Professional Inspector, TN license number 2178
At JCM we can help you with all your inspection needs. From homes to commercial properties, mold to radon we have got you covered. We specialize in time sensitive and difficult inspections. "With thirty years in construction experience, both commercial and residential, there is little I have not seen. Having been both a licensed Home Improvement Contractor and a Licensed Plumber, I know what to look for. I apply my knowledge of building science, Inspector training and real life experience dealing with buildings and their systems to benefit my clients to the fullest." John Mancini Owner, Certified Professional Inspector, TN license number 2178
Foundation Solutions Group
Foundation Solutions Group
Foundation Solutions Group (FSG) is family owned business that is know for delivering unparalleled solutions. From Foundation repair and structural reinforcement to crawl space encapsulations, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices in Kentucky and Tennessee, we bring our expertise closer to you. FSG proudly hold accreditation from the Better Business Bureau (BBB), a testament to our unwavering commitment to excellence. Drawing from decades of experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At FSG we not only expert foundation & waterproofing specialist but we are guardians of your peace of mind. Contact us today for a FREE estimate. **Please note we are not doing esitmates for Mobile or Modular homes**
"very professional"
Billy S on January 2025
Foundation Solutions Group (FSG) is family owned business that is know for delivering unparalleled solutions. From Foundation repair and structural reinforcement to crawl space encapsulations, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices in Kentucky and Tennessee, we bring our expertise closer to you. FSG proudly hold accreditation from the Better Business Bureau (BBB), a testament to our unwavering commitment to excellence. Drawing from decades of experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At FSG we not only expert foundation & waterproofing specialist but we are guardians of your peace of mind. Contact us today for a FREE estimate. **Please note we are not doing esitmates for Mobile or Modular homes**
"very professional"
Billy S on January 2025
(615) 373-3557 SWAT Environmental of TN
(615) 373-3557 SWAT Environmental of TN
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.
(901) 388-4445 SWAT Radon Mitigation of Memphis
(901) 388-4445 SWAT Radon Mitigation of Memphis
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.
(865) 982-6858 SWAT Radon Mitigation of Knoxville
(865) 982-6858 SWAT Radon Mitigation of Knoxville
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
(423) 622-5882 SWAT Radon Mitigation Chattanooga
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.
The Portland, 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.
You cannot see, smell, or taste radon, but it may still be a problem in your home. Before hiring a pro, find out how much radon testing costs using this guide.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Your home’s radon fan replacement cost is minimal in relation to its necessity. However, a few factors vary the project's price.
How long does a radon fan last? Depending on the quality of the fan, usage, and maintenance, a radon fan can last five to ten years.
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
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