*The Angi rating for Radon Detection And Reduction companies in Harmony, 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 Harmony, 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 May 18, 2026
Serving Harmony, NC and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: Quick response
"Mark is very thorough and explains findings well. Took his time and when he picked up the radon tests a few days later, he took another look at the exterior as it was raining the day of the inspection. Great customer service."
+15
Serving Harmony, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Was called by this company regarding my concern for the level of radon gas in our home. They went above and beyond to help me with suggestions on what to do and through test kits I purchased online, I determined we had be very little radon gas. Although I didnâ t need their services they were beyond helpful!"
+4
Serving Harmony, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Warranties offered
"I am very pleased with the service. Next time I need an inspection, I will call Joseph without hesitation."
Serving Harmony, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"Excellent service. Well articulated information about the air quality testing."
+5
Serving Harmony, NC and surrounding areas
Approved
In business since 1924
Free estimates
Credit card accepted
"Brad did a great job explaining the testing and the solution that he could recommended. We had relief the first night. Thank you Brad!"
+8
Serving Harmony, NC and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"M&D Property Solutions did a great job at installing a Radon mitigation system for us. Braden was awesome to work with! All done in one day and completely satisfied with it. I would definitely recommend!"
+10
Serving Harmony, NC and surrounding areas
Approved
Small jobs welcome
Offers commercial services
Armed with more than 10 years of education, training, and hands-on experience in the environmental industry, I’m proud to provide professional environmental inspection services throughout North Carolina. I am licensed by the NC DHHS for asbestos inspections and certified in mold assessment, with additional experience in a wide range of environmental concerns and indoor air quality solutions.\n\nBecause I operate with low overhead costs, I’m able to offer high-quality services at fair and reasonable prices.\n\nFree consultations are always available — call today to discuss your project or concerns. Thanks for considering us!
Serving Harmony, NC and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Very Responsible, Paying Attention to minor things. Prefer to solve problems rather than just make temporary fixes. Paying attention to customers and ready to build relationships with them.
Serving Harmony, NC and surrounding areas
In business since 1986
Free estimates
"Amazingly thorough inspection. Recommend to anyone who needs a home inspection."
Serving Harmony, NC and surrounding areas
In business since 2016
Free estimates
Warranties offered
"Came out right away for a radon test for a real estate transaction and had the best price."
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
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.
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.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
