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Verified Reviews for Radon Detection And Reduction pros in Ash, NC

*The Angi rating for Radon Detection And Reduction companies in Ash, 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 Ash, 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 December 07, 2025

Find Radon detection and reduction specialists in Ash

Avatar for Johnson Properties and Inspections, Ltd.

Johnson Properties and Inspections, Ltd.

4.68(
33
)
•Approved Pro

Johnson Properties and Inspections, Ltd.

4.68(
33
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
20 years of experience

The Johnson Properties and Inspections team has been in the construction, home inspection, insurance and real estate industry for over 30 years. We are locally owned and operated serving Greensboro, NC and the entire Triad area. Our professional staff is punctual, courteous, honest and experienced. If you're looking for a home inspection, mold inspection, moisture intrusion inspection, general contracting services or related services, give our team a call. We would be more than happy to assist you!

"Recommend."

Thomas H on May 2020

The Johnson Properties and Inspections team has been in the construction, home inspection, insurance and real estate industry for over 30 years. We are locally owned and operated serving Greensboro, NC and the entire Triad area. Our professional staff is punctual, courteous, honest and experienced. If you're looking for a home inspection, mold inspection, moisture intrusion inspection, general contracting services or related services, give our team a call. We would be more than happy to assist you!

"Recommend."

Thomas H on May 2020

Avatar for Professional Contract Services

Professional Contract Services

No reviews yet

Professional Contract Services

No reviews yet
43 years of experience

Our business is our livelihood but it is also so much more. Professional Contract Services was started to fill in a void in the current market and to make a business that people can place their trust in. Over the years we have never lost our commitment to our clients and that is what has allowed us to succeed in a very competitive industry. The employees of Professional Contract Services stand committed to our purpose and will provide the best service!

Our business is our livelihood but it is also so much more. Professional Contract Services was started to fill in a void in the current market and to make a business that people can place their trust in. Over the years we have never lost our commitment to our clients and that is what has allowed us to succeed in a very competitive industry. The employees of Professional Contract Services stand committed to our purpose and will provide the best service!

Avatar for Roof Doctor Of The Carolina's Inc.

Roof Doctor Of The Carolina's Inc.

4.92(
59
)

Roof Doctor Of The Carolina's Inc.

4.92(
59
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We feel that we have one of the best quality controlled companies in the area. We DO NOT subcontract work out, all of our work is done by employees of Roof Doctor. This ensures a consistent product that protects your home.

"If you are in need of a Doctor you have come to the right place. We where out of town and a tree which was over a hundred feet tall fell on our house. I called the roof doctor and Jay had a crew out there the same day to remove the tree and tarp the roof. His quick action saved us from further damage as another storm came in the next day. Jay's crew at roof doctor repaired all the damage and installed a brand new roof. At a reasonable price I might add. Thank You Roof"

Robert P on February 2024

We feel that we have one of the best quality controlled companies in the area. We DO NOT subcontract work out, all of our work is done by employees of Roof Doctor. This ensures a consistent product that protects your home.

"If you are in need of a Doctor you have come to the right place. We where out of town and a tree which was over a hundred feet tall fell on our house. I called the roof doctor and Jay had a crew out there the same day to remove the tree and tarp the roof. His quick action saved us from further damage as another storm came in the next day. Jay's crew at roof doctor repaired all the damage and installed a brand new roof. At a reasonable price I might add. Thank You Roof"

Robert P on February 2024

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

Radon Detection and Reduction questions, answered by experts

Properties should ideally be tested for radon every 2 to 5 years or sooner when changes to the property structure or ventilation occur that might impact airflow.

The only way to determine if you have a radon problem in your home is to have professional testing done. You can buy DIY radon test kits, but these are sometimes inaccurate in certain temperatures and humidity levels, and they don’t paint the entire picture in terms of your radon exposure. Scheduling testing once every two to five years is best. You can also look out for the following symptoms, which, according to the American Cancer Society, are symptoms of radon exposure:

  • Shortness of breath

  • Cough

  • Tightness in the chest

  • Difficulty swallowing

  • Hoarseness

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

The Ash, 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.

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