Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Columbia, TN

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Columbia, TN?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Columbia

Avatar for Breathe Easy Mold Remediation

Breathe Easy Mold Remediation

4.97(
40
)
Approved Pro

Breathe Easy Mold Remediation

4.97(
40
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

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 Hill's Top Home Inspections, LLC

Hill's Top Home Inspections, LLC

4.95(
20
)
Approved Pro

Hill's Top Home Inspections, LLC

4.95(
20
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
5 years of experience

Hill's Top Home Inspections, LLC is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. Having 15 years experience in the construction and home remodeling field, we know how to be thorough without being alarmists. We use all state of the art equipment from drones for 4k videos of roofs, thermal imaging, gas leak detectors among many other tools. We pride ourselves on our thoroughness as well as our continued dedication to continued education. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Give us a call today at (615)784-3828!

"Thorough and efficient"

Kris M on April 2025

Hill's Top Home Inspections, LLC is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. Having 15 years experience in the construction and home remodeling field, we know how to be thorough without being alarmists. We use all state of the art equipment from drones for 4k videos of roofs, thermal imaging, gas leak detectors among many other tools. We pride ourselves on our thoroughness as well as our continued dedication to continued education. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Give us a call today at (615)784-3828!

"Thorough and efficient"

Kris M on April 2025


Avatar for Tennessee Radon Services

Tennessee Radon Services

5.00(
15
)
Approved Pro

Tennessee Radon Services

5.00(
15
)
Approved Pro
Customers say: Quality work
14 years of experience
Free onsite estimate

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


Avatar for The Radon Guys

The Radon Guys

5.00(
10
)
Approved Pro

The Radon Guys

5.00(
10
)
Approved Pro
1 years of experience
Free onsite estimate

The Radon Guy, Inc 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.

"The Radon Guys were amazing. I was representing the buyer of a home that came back with a more than normal radon level. They helped educate my buyer and we came up with a plan to move forward with the purchase of the home. A brand new radon mitigation system was installed and radon level came back at less than. 1. Would absolutely recommend them in the future. "

rachael p on October 2025

The Radon Guy, Inc 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.

"The Radon Guys were amazing. I was representing the buyer of a home that came back with a more than normal radon level. They helped educate my buyer and we came up with a plan to move forward with the purchase of the home. A brand new radon mitigation system was installed and radon level came back at less than. 1. Would absolutely recommend them in the future. "

rachael p on October 2025


Avatar for Real Estate Inspection Services

Real Estate Inspection Services

4.94(
9
)
Approved Pro

Real Estate Inspection Services

4.94(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

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


Avatar for Nashville Home Improvements, LLC

Nashville Home Improvements, LLC

5.00(
5
)
Approved Pro

Nashville Home Improvements, LLC

5.00(
5
)
Approved Pro
6 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you


Avatar for Pinnacle Home Inspections

Pinnacle Home Inspections

5.00(
5
)
Approved Pro

Pinnacle Home Inspections

5.00(
5
)
Approved Pro
9 years of experience
Free onsite estimate

When you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable business today.. We will be the one and only contractor you'll ever need. Our customer satisfaction is our top priority and will earn your trust for a lifetime. You can be assured you're in good hands with our crew working on your home inspection project.

When you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable business today.. We will be the one and only contractor you'll ever need. Our customer satisfaction is our top priority and will earn your trust for a lifetime. You can be assured you're in good hands with our crew working on your home inspection project.


Avatar for 1st Choice Home Inspections

1st Choice Home Inspections

4.97(
120
)

1st Choice Home Inspections

4.97(
120
)
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

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


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

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


Franklin Environmental Services LLC.

4.92(
59
)

Franklin Environmental Services LLC.

4.92(
59
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

FES is locally owned and operated. To the highest standard, we follow EPA's radon testing and mitigation protocol. We do not sub contract and do not require money up front. Your satisfaction is guaranteed. Messages will be checked after hours and weekends!!

"We hired FES to remediate our crawlspace. They showed up and when I showed their team of workers the quote for $9k with the steps laid out as quoted, making sure we were all on the same page, their team informed me that they had NO direction to complete the work the way it was quoted. They didn't even have the right tools in their truck. When I spoke to Paul, a co-owner who previously disclosed that he came on board with FES because of a legal issue with his prior company Auntie Gen, I was screamed at. Literally. When I spoke to Keith, the owner of FES, instead of offering to provide the services his company was planning on taking my money for, he decided to pull his team out immediately without even an apology. I have NEVER been treated so poorly by a contractor. All of this happened in front of my husband who is a general contractor and we were both absolutely floored with the way they handled the entire situation. Even their team said they were in the wrong. This company is completely untrustworthy and I would never pay them a cent. We hired Crawlspace Brothers who did an absolutely fantastic job and treated us like customers instead of dog poop. Lesson learned. Stay Away."

Michelle G on April 2022

FES is locally owned and operated. To the highest standard, we follow EPA's radon testing and mitigation protocol. We do not sub contract and do not require money up front. Your satisfaction is guaranteed. Messages will be checked after hours and weekends!!

"We hired FES to remediate our crawlspace. They showed up and when I showed their team of workers the quote for $9k with the steps laid out as quoted, making sure we were all on the same page, their team informed me that they had NO direction to complete the work the way it was quoted. They didn't even have the right tools in their truck. When I spoke to Paul, a co-owner who previously disclosed that he came on board with FES because of a legal issue with his prior company Auntie Gen, I was screamed at. Literally. When I spoke to Keith, the owner of FES, instead of offering to provide the services his company was planning on taking my money for, he decided to pull his team out immediately without even an apology. I have NEVER been treated so poorly by a contractor. All of this happened in front of my husband who is a general contractor and we were both absolutely floored with the way they handled the entire situation. Even their team said they were in the wrong. This company is completely untrustworthy and I would never pay them a cent. We hired Crawlspace Brothers who did an absolutely fantastic job and treated us like customers instead of dog poop. Lesson learned. Stay Away."

Michelle G on April 2022

Showing 1-10 of 48
Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

The Columbia, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"