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Verified Reviews for Radon Detection And Reduction pros in Collegedale, TN

*The Angi rating for Radon Detection And Reduction companies in Collegedale, 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 Collegedale, 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 31, 2025

Find Radon detection and reduction specialists in Collegedale

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
24 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 GreenFrog LLC

GreenFrog LLC

4.20(
10
)
•Approved Pro

GreenFrog LLC

4.20(
10
)
•Approved Pro
Super Service Award
Customers say: Quick response
4 years of experience
Free onsite estimate

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

"Horrible, dishonest, quality was subpar. Wouldn't hire and the timeframe is a money grab. Please take my advice and use another company. Shane and his crew shouldn't be in remodeling but maybe just demo work. "

Nelson L on December 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

"Horrible, dishonest, quality was subpar. Wouldn't hire and the timeframe is a money grab. Please take my advice and use another company. Shane and his crew shouldn't be in remodeling but maybe just demo work. "

Nelson L on December 2025

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

Sexton Roofing

4.93(
73
)

Sexton Roofing

4.93(
73
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

We have a 10-14 man crew, depending on the job. Most roofs will be replaced in 1 day, sometimes 2. We ask for no money until job is complete.

"I cannot say enough good things about these guys!! Did a great job on our roof, gutters, facia, sun tubes, house fan, etc. about rebuilt the entire roof! Fixed our sagging and did a great job on an overhang."

Becky S on July 2023

We have a 10-14 man crew, depending on the job. Most roofs will be replaced in 1 day, sometimes 2. We ask for no money until job is complete.

"I cannot say enough good things about these guys!! Did a great job on our roof, gutters, facia, sun tubes, house fan, etc. about rebuilt the entire roof! Fixed our sagging and did a great job on an overhang."

Becky S on July 2023

Avatar for '58 Foundations & Waterproofing

'58 Foundations & Waterproofing

4.48(
94
)

'58 Foundations & Waterproofing

4.48(
94
)
Customers say: Super punctual
67 years of experience

For over 65 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"I am very pleased with this company. I requested a free quote to give me an estimate on the mold and water damage and the cost to repair. The employee, Vincent, was exceptional! He was on time, very curious, and patiently explained everything to where I could understand. I plan on using this company in the near future "

Shannon S on December 2025

For over 65 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"I am very pleased with this company. I requested a free quote to give me an estimate on the mold and water damage and the cost to repair. The employee, Vincent, was exceptional! He was on time, very curious, and patiently explained everything to where I could understand. I plan on using this company in the near future "

Shannon S on December 2025

Avatar for APRO Home Inspection

APRO Home Inspection

5.00(
6
)

APRO Home Inspection

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome, ASHI Certified Home Inspector with over 40 years Experience: 100% Guaranteed Inspections Including Free for Buyers: 90 Day Warranty, Free for Sellers: 120 Day Warranty. Free Septic Leech Field Tracer Dye Test, Well Equipment Inspection, Landscape Irrigation System Inspection, No Travel Fees! This is all Included in our “Professional Services Package”.

Welcome, ASHI Certified Home Inspector with over 40 years Experience: 100% Guaranteed Inspections Including Free for Buyers: 90 Day Warranty, Free for Sellers: 120 Day Warranty. Free Septic Leech Field Tracer Dye Test, Well Equipment Inspection, Landscape Irrigation System Inspection, No Travel Fees! This is all Included in our “Professional Services Package”.

Avatar for Tennessee Radon Services

Tennessee Radon Services

5.00(
3
)

Tennessee Radon Services

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.

Avatar for Precise Inspections, Inc

Precise Inspections, Inc

4.33(
6
)

Precise Inspections, Inc

4.33(
6
)
Customers say: Quick response
20 years of experience

PRECISE Inspections has been in business since 2005 and provided thousands of inspections to satisfied clients. We pride ourselves on attention to detail and have all the schooling to be part of an elite membership with "Master Certified Inspectors". Our business is presenting your home or issues in a light that everyone can understand and benefit from. Call us today and discover the difference. Don't trust your largest investment to the cheapest inspector! Additional Web Site: www.thechattanoogahomeinspector.com

"I recently had a home inspection done for selling purposes. The inspector that came out left multiple blinds open, turned off my ceiling fans that are typically left on, left attic dust all in the hallway, and unplugged kitchen counter appliances without plugging them back up. All this I could have overlooked, but the inspector left my hvac on heat when it was over 90 plus degrees outside. At the time I had 2 animals in the house, one being a French bulldog. Frenchies are very easy to overheat. My bulldog could have had a heatstroke or worse possibly had a heatstroke and died. This inspector was definitely far from precautious and obviously has no concern for animal welfare. He should’ve left my home as he found it instead of leaving it like a burglar had scavenged the place. I would never recommend this company to anyone!"

Natasha K on June 2022

PRECISE Inspections has been in business since 2005 and provided thousands of inspections to satisfied clients. We pride ourselves on attention to detail and have all the schooling to be part of an elite membership with "Master Certified Inspectors". Our business is presenting your home or issues in a light that everyone can understand and benefit from. Call us today and discover the difference. Don't trust your largest investment to the cheapest inspector! Additional Web Site: www.thechattanoogahomeinspector.com

"I recently had a home inspection done for selling purposes. The inspector that came out left multiple blinds open, turned off my ceiling fans that are typically left on, left attic dust all in the hallway, and unplugged kitchen counter appliances without plugging them back up. All this I could have overlooked, but the inspector left my hvac on heat when it was over 90 plus degrees outside. At the time I had 2 animals in the house, one being a French bulldog. Frenchies are very easy to overheat. My bulldog could have had a heatstroke or worse possibly had a heatstroke and died. This inspector was definitely far from precautious and obviously has no concern for animal welfare. He should’ve left my home as he found it instead of leaving it like a burglar had scavenged the place. I would never recommend this company to anyone!"

Natasha K on June 2022

Pillar To Post Home Inspection

5.00(
2
)

Pillar To Post Home Inspection

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full service home inspection - 3 Home Inspection Packages to choose from

"Michael was our inspector. He arrived a little before the scheduled appointment and got right to work. Very professional and knowledgeable. He took time to explain what he was seeing as he worked his way through the house. The inspection report was detailed with a list of concerns as well as maintenance recommendations for prevention of future issues. I like how Pillar to Post gives you 3 tiers of pricing depending on how involved (or not) you want the inspection to be. I purchased the premium tier which allows for follow-up and consultation after the fact which I find very helpful. Would definitely use Pillar to Post again for any future home purchases."

Christopher C on March 2018

Full service home inspection - 3 Home Inspection Packages to choose from

"Michael was our inspector. He arrived a little before the scheduled appointment and got right to work. Very professional and knowledgeable. He took time to explain what he was seeing as he worked his way through the house. The inspection report was detailed with a list of concerns as well as maintenance recommendations for prevention of future issues. I like how Pillar to Post gives you 3 tiers of pricing depending on how involved (or not) you want the inspection to be. I purchased the premium tier which allows for follow-up and consultation after the fact which I find very helpful. Would definitely use Pillar to Post again for any future home purchases."

Christopher C on March 2018

Showing 1-10 of 14
Radon Detection and Reduction questions, answered by experts

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

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.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

The Collegedale, 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.

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