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Verified Reviews for Radon Detection And Reduction pros in Castalian Springs, TN
*The Angi rating for Radon Detection And Reduction companies in Castalian Springs, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Castalian Springs, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on December 10, 2025
Find Radon detection and reduction specialists in Castalian Springs

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

Real Estate Inspection Services
Real Estate Inspection Services
Since 1990, Real Estate Inspection Services has been a local and established company that has been tried and tested in the field, and is true to the certifications and the experience it has accumulated by performing over 7000 inspections. Bob Haley and Shawn Davis of REIS are not part of a franchise or multi-inspector firm and are proud to be the individuals that always answer the phone to give one on one direct service. REIS offers radon evaluations and always gives a certified roof inspection included with each home inspection. We are equipped with Sentri cards for the convenience of the agents, and can organize separate inspections upon request for pest, HVAC, and others during the time of the home inspection. Reports are provided within 24 hours and a walk-through of the inspection can be given on site. We would appreciate our service to be used at least once to show how we differ ourselves to provide both the agent and client a great and valuable home inspection.
"null"
Julie W on January 2020
Since 1990, Real Estate Inspection Services has been a local and established company that has been tried and tested in the field, and is true to the certifications and the experience it has accumulated by performing over 7000 inspections. Bob Haley and Shawn Davis of REIS are not part of a franchise or multi-inspector firm and are proud to be the individuals that always answer the phone to give one on one direct service. REIS offers radon evaluations and always gives a certified roof inspection included with each home inspection. We are equipped with Sentri cards for the convenience of the agents, and can organize separate inspections upon request for pest, HVAC, and others during the time of the home inspection. Reports are provided within 24 hours and a walk-through of the inspection can be given on site. We would appreciate our service to be used at least once to show how we differ ourselves to provide both the agent and client a great and valuable home inspection.
"null"
Julie W on January 2020

A1 Abatement
A1 Abatement
A1 Abatement 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.
"Quick and easy to work with!"
Morlee b on January 2025
A1 Abatement 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.
"Quick and easy to work with!"
Morlee b on January 2025

1st Choice Home Inspections
1st Choice Home Inspections
1st Choice Home Inspections was founded in 2002 by Tommy Kirby. We are a multi-inspector firm servicing East TN as well as the Greater Nashville Area. Our inspectors are licensed by the State of Tennessee and members of InterNACHI. We provide great care to our clients by performing the best inspection possible. Tommy and his team have performed thousands of residential home inspections throughout Tennessee. After Hurricane Katrina, Tommy was one of a select group of licensed home inspectors hired by the Federal Emergency Management Agency (FEMA) to inspect hurricane-damaged homes in Louisiana. Tommy performed more than 1,000 home inspections in the New Orleans area. Since 2004, 1st Choice Home Inspections has completed 12,000 Routine Inspections and 500 S.P.I. Inspections for the U.S. Department of Housing and Urban Development (HUD) in Tennessee. When Tommy is not busy inspecting houses, he enjoys spending time with his wife and five children in Knoxville surrounded by the Great Smoky Mountains. Licensing and Professional Associations: State of Tennessee Home Inspector License #217; International Association of Certified Home Inspectors (InterNACHI), Member in Good Standing; International Association of Certified Indoor Air Consultants (IAC2), Member in Good Standing
"Perfect very good I used them multiple times"
Brian E on August 2021
1st Choice Home Inspections was founded in 2002 by Tommy Kirby. We are a multi-inspector firm servicing East TN as well as the Greater Nashville Area. Our inspectors are licensed by the State of Tennessee and members of InterNACHI. We provide great care to our clients by performing the best inspection possible. Tommy and his team have performed thousands of residential home inspections throughout Tennessee. After Hurricane Katrina, Tommy was one of a select group of licensed home inspectors hired by the Federal Emergency Management Agency (FEMA) to inspect hurricane-damaged homes in Louisiana. Tommy performed more than 1,000 home inspections in the New Orleans area. Since 2004, 1st Choice Home Inspections has completed 12,000 Routine Inspections and 500 S.P.I. Inspections for the U.S. Department of Housing and Urban Development (HUD) in Tennessee. When Tommy is not busy inspecting houses, he enjoys spending time with his wife and five children in Knoxville surrounded by the Great Smoky Mountains. Licensing and Professional Associations: State of Tennessee Home Inspector License #217; International Association of Certified Home Inspectors (InterNACHI), Member in Good Standing; International Association of Certified Indoor Air Consultants (IAC2), Member in Good Standing
"Perfect very good I used them multiple times"
Brian E on August 2021

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
Central Tennessee Termite & Pest Control
Central Tennessee Termite & Pest Control
Financing available. Locally owned & operated by Dean Brown. Additional address - PO Box 3275, Cookeville, TN 38502.
Financing available. Locally owned & operated by Dean Brown. Additional address - PO Box 3275, Cookeville, TN 38502.
Doc Air
Doc Air
Additional e-mails - [email protected], [email protected], Additional DBA - Doc Air LLC. Office - (615) 373-2498 Barry Westbrook founded Docair in 2002 through the belief that buildings should be built using a comprehensive, holistic approach. Barry’s background as a Certified Industrial Hygienist and Professional Engineer made visible the multitude of problems present in his home, and the homes around him.Given the enormous number and complexity of variables relating to building construction, it is no wonder that many suffer from issues such as mold, leaky building envelopes, elevated radon levels, poor storm water management, improper ventilation design, and many other issues. Our team is on call to fix these costly, dangerous, and damaging problems. Call Us TODAY! - (615) 373-2498
"I hired DocAir to remediate existing mold and install a vapor barrier & dehumidifier system in the crawlspace of a property I recently purchased. My first impression of DocAir was very positive. Thomas, the technician that was dispatched to my property provided a very clear analysis of my issues and plan for remediation, I was receiving regular updates and communication from the office manager— so I contracted DocAir to move forward with their proposal at the next available opening they had 6 weeks later. Unfortunately, that was one of the last parts of my experience with DocAir that was positive. In the weeks leading up to my installation I received zero communication about the specific start date & time, who my project manager was and how long the job would take to complete—finally prompting me to call their office to get this information after the start date originally quoted to me had passed. The mold guarantee I was sent had the wrong address listed, it took me following up with the office 4 times to finally have this corrected. Shawn and his team did a great job cleaning the mold and installing the vapor barrier but upon completion of this portion I was then made aware that the wiring and completion of the dehumidifier system was done by an entirely different department and someone else would have to come out at a later date to set this up. I received no information from the office as to when this would be scheduled. Several days passed, with still no word, when I finally reached out I was told “this will be completed tomorrow afternoon.” No one showed up and no one from the office reached out to me. When I called them they apologized and said they would come out the next day. No one showed up again and again I received no word from the office as to why. As it stands now, I have paid DocAir in full for a job they have yet to complete. The work they do may actually be good but, I would not recommend this company based on their unprofessional lack of respect for their customer’s time and failure to properly communicate. Very disappointing end to an experience that started out with a lot of promise."
Chris S on November 2024
Additional e-mails - [email protected], [email protected], Additional DBA - Doc Air LLC. Office - (615) 373-2498 Barry Westbrook founded Docair in 2002 through the belief that buildings should be built using a comprehensive, holistic approach. Barry’s background as a Certified Industrial Hygienist and Professional Engineer made visible the multitude of problems present in his home, and the homes around him.Given the enormous number and complexity of variables relating to building construction, it is no wonder that many suffer from issues such as mold, leaky building envelopes, elevated radon levels, poor storm water management, improper ventilation design, and many other issues. Our team is on call to fix these costly, dangerous, and damaging problems. Call Us TODAY! - (615) 373-2498
"I hired DocAir to remediate existing mold and install a vapor barrier & dehumidifier system in the crawlspace of a property I recently purchased. My first impression of DocAir was very positive. Thomas, the technician that was dispatched to my property provided a very clear analysis of my issues and plan for remediation, I was receiving regular updates and communication from the office manager— so I contracted DocAir to move forward with their proposal at the next available opening they had 6 weeks later. Unfortunately, that was one of the last parts of my experience with DocAir that was positive. In the weeks leading up to my installation I received zero communication about the specific start date & time, who my project manager was and how long the job would take to complete—finally prompting me to call their office to get this information after the start date originally quoted to me had passed. The mold guarantee I was sent had the wrong address listed, it took me following up with the office 4 times to finally have this corrected. Shawn and his team did a great job cleaning the mold and installing the vapor barrier but upon completion of this portion I was then made aware that the wiring and completion of the dehumidifier system was done by an entirely different department and someone else would have to come out at a later date to set this up. I received no information from the office as to when this would be scheduled. Several days passed, with still no word, when I finally reached out I was told “this will be completed tomorrow afternoon.” No one showed up and no one from the office reached out to me. When I called them they apologized and said they would come out the next day. No one showed up again and again I received no word from the office as to why. As it stands now, I have paid DocAir in full for a job they have yet to complete. The work they do may actually be good but, I would not recommend this company based on their unprofessional lack of respect for their customer’s time and failure to properly communicate. Very disappointing end to an experience that started out with a lot of promise."
Chris S on November 2024

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 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.
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.

Gibson cleaning services
Gibson cleaning services
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.
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.
AIR TEST LLC
AIR TEST LLC
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.
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.
The Castalian Springs, 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.
•Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
•Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.

Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.

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.
•Find out the average cost of radon fan replacement, key price factors, and ways to save. Get expert tips to budget for your radon mitigation system.

Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"



