Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Lake Junaluska, NC

Enter your ZIP and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Lake Junaluska, NC?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Lake Junaluska, NC

*The Angi rating for Radon Detection And Reduction companies in Lake Junaluska, NC 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 Lake Junaluska, NC 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 November 03, 2025

Find Radon detection and reduction specialists in Lake Junaluska

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
136 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

Avatar for Radon Control Products

Radon Control Products

311 White St
5.00(
6
)
•Approved Pro

Radon Control Products

311 White St
5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

Radon Control Products in Hendersonville, NC, is a full-time, full-service radon testing and mitigation company.

"So very helpful on the phone. Told me my pressure indicator oil had just evaporated a little. Walked me through checking it, told me everything was as it should be and saved me a service call. When the fan goes out, I’ll definitely call this company for replacement."

Beth M on February 2021

Radon Control Products in Hendersonville, NC, is a full-time, full-service radon testing and mitigation company.

"So very helpful on the phone. Told me my pressure indicator oil had just evaporated a little. Walked me through checking it, told me everything was as it should be and saved me a service call. When the fan goes out, I’ll definitely call this company for replacement."

Beth M on February 2021

Avatar for Carolina Radon LLC

Carolina Radon LLC

2777 Brannon Road
5.00(
2
)
•Approved Pro

Carolina Radon LLC

2777 Brannon Road
5.00(
2
)
•Approved Pro
20 local quotes requested
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Fast, reliable, and got the job done."

Patrick G on July 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Fast, reliable, and got the job done."

Patrick G on July 2025

All American Environmental Services, LLC

4072 Farben Way
5.00(
3
)

All American Environmental Services, LLC

4072 Farben Way
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As I am sure you are aware most homes in the area have high levels of radon. We are here to give you the options needed to address this problem. We have the knowledge and capability to deal with any radon issue you come across. We can beat any quoted price as well as offer a $100 referral fee for any work that comes our way. Our team is hear to answer any radon questions at no cost to you. Let All American Environmental Services be your go to guy when it comes to radon.

"Wonderful! Alan was on time and the install went perfectly. He was very knowledgeable and educated me totally."

Linda D on April 2025

As I am sure you are aware most homes in the area have high levels of radon. We are here to give you the options needed to address this problem. We have the knowledge and capability to deal with any radon issue you come across. We can beat any quoted price as well as offer a $100 referral fee for any work that comes our way. Our team is hear to answer any radon questions at no cost to you. Let All American Environmental Services be your go to guy when it comes to radon.

"Wonderful! Alan was on time and the install went perfectly. He was very knowledgeable and educated me totally."

Linda D on April 2025

NO MOLD WNC

5.00(
4
)

NO MOLD WNC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We remove mold using a patented, two-step dry-fog process. The process is safe, effective, and much faster and less costly than traditional methods.

"Shade and the team have been amazing working on getting rid of existing mold as well as installing a vapor barrier. Our house is small and older AND we were on a budget. I know we were not their biggest job by a long shot, but they worked with us and treated the job with the same time and care as the biggest job. They even noticed a leak coming from the bathroom pipes that was part of the moisture problem and helped fix that. Bonus points for getting to meet LLama the cheweenie on the job!"

Valerie H on June 2023

We remove mold using a patented, two-step dry-fog process. The process is safe, effective, and much faster and less costly than traditional methods.

"Shade and the team have been amazing working on getting rid of existing mold as well as installing a vapor barrier. Our house is small and older AND we were on a budget. I know we were not their biggest job by a long shot, but they worked with us and treated the job with the same time and care as the biggest job. They even noticed a leak coming from the bathroom pipes that was part of the moisture problem and helped fix that. Bonus points for getting to meet LLama the cheweenie on the job!"

Valerie H on June 2023

Avatar for Spire Home Inspection

Spire Home Inspection

2629 Soco Rd
5.00(
2
)

Spire Home Inspection

2629 Soco Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am the owner and the inspector. I will provide you with an unbiased assessment of the property with a report including photographs of defects, detailed information about the problem, and what your next step should be. I am available after you recieve your report to answer any questions. I also provide radon measurements, water testing, and wood destroying insect inspections (WDIR). Septic and well inspections are available in certain areas. One phone call takes care of all of your inspection needs.

I am the owner and the inspector. I will provide you with an unbiased assessment of the property with a report including photographs of defects, detailed information about the problem, and what your next step should be. I am available after you recieve your report to answer any questions. I also provide radon measurements, water testing, and wood destroying insect inspections (WDIR). Septic and well inspections are available in certain areas. One phone call takes care of all of your inspection needs.

Avatar for Duncan Home Inspection Services, LLC

Duncan Home Inspection Services, LLC

1511 High Street
4.43(
7
)

Duncan Home Inspection Services, LLC

1511 High Street
4.43(
7
)
Customers say: Quick response
10 years of experience

Duncan Home Inspection Services is the qualified company for thorough home inspections and radon testing in the surrounding areas of Hendersonville & Asheville, NC, and Spartanburg & Greenville, SC. Adam Duncan, the owner, has exceptional work ethic, has consistent inspection and reporting procedures, and does not rush through the inspection. He is equipped with a broad comprehension of each major system of the home and how each system collaborates together to provide a functional and safe living environment. He will thoroughly, without bias, look at a home’s overall general condition, from top to bottom, taking into account the following major components: Structure, Exterior and Roofing, Plumbing, Electrical, HVAC, Insulation and Ventilation, & Interior Kitchen appliances

"These people couldn't give any answers they just kept saying consult an engineer! For example they said my roof had many leaks i got an estimate from, of course they recommended, 8500 hundred dollars plus possibly another 5000 thousand for rotten wood. I got a 2nd estimate, thank God, no leaks and 1 price if rotten wood 4500 dollars. They are definitely looking out for themselves only. Any questions my name is Chris and my # is 910-787-6153. WATCH out for them."

Chris H on June 2020

Duncan Home Inspection Services is the qualified company for thorough home inspections and radon testing in the surrounding areas of Hendersonville & Asheville, NC, and Spartanburg & Greenville, SC. Adam Duncan, the owner, has exceptional work ethic, has consistent inspection and reporting procedures, and does not rush through the inspection. He is equipped with a broad comprehension of each major system of the home and how each system collaborates together to provide a functional and safe living environment. He will thoroughly, without bias, look at a home’s overall general condition, from top to bottom, taking into account the following major components: Structure, Exterior and Roofing, Plumbing, Electrical, HVAC, Insulation and Ventilation, & Interior Kitchen appliances

"These people couldn't give any answers they just kept saying consult an engineer! For example they said my roof had many leaks i got an estimate from, of course they recommended, 8500 hundred dollars plus possibly another 5000 thousand for rotten wood. I got a 2nd estimate, thank God, no leaks and 1 price if rotten wood 4500 dollars. They are definitely looking out for themselves only. Any questions my name is Chris and my # is 910-787-6153. WATCH out for them."

Chris H on June 2020

Mountains To Sea Inspections

53 First St
1.00(
1
)

Mountains To Sea Inspections

53 First St
1.00(
1
)
Customers say: Terrific value
12 years of experience

No one ever sets out to purchase a lemon, but lets face it, that does not mean it does not happen. At Blue Ridge NC Home Inspections our goal is to make sure you are not one of the unfortunate ones. By inspecting your potential new home in Asheville from TOP to BOTTOM, we can help point out faulty items before they become your problem. Ask any real estate agent in Asheville, and they will tell you that they insist that their clients perform a home inspection before purchasing any type of home or condo. All our home inspectors are also licensed general contractors with a combine 30+ years of construction experience. So, not only can we help you discover the secrets a home is hiding, but we can also get it fixed quick and at the right price.

No one ever sets out to purchase a lemon, but lets face it, that does not mean it does not happen. At Blue Ridge NC Home Inspections our goal is to make sure you are not one of the unfortunate ones. By inspecting your potential new home in Asheville from TOP to BOTTOM, we can help point out faulty items before they become your problem. Ask any real estate agent in Asheville, and they will tell you that they insist that their clients perform a home inspection before purchasing any type of home or condo. All our home inspectors are also licensed general contractors with a combine 30+ years of construction experience. So, not only can we help you discover the secrets a home is hiding, but we can also get it fixed quick and at the right price.

Showing 1-10 of 26
Radon Detection and Reduction questions, answered by experts

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

Results from radon testing usually take a week to process after the test period ends, with expedited services sometimes available for urgent cases.

The Lake Junaluska, NC 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.

See all articles

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"