Get matched with top radon detection and reduction specialists in Deep Gap, NC

"Mark Pierce was very helpful and thorough. We are moving from TX to NC and could not be there for the inspection but Mark called and went over everything he found concerning with us. We used them for the home inspection, water test and radon test and were very happy with their service."

"Sturgis took care of our radon problem in a very efficient professional manner. Not the cheapest definitely the best in my opinion. It’s worth it to know that we’re safe."

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 start to 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. Call us today! \n

"I was very pleased with the solution to my problem and the promptness in which it was corrected."

"Easy to plan and execute. I will check radon levels in 1 week and after confirming radon reduction would rate them 5 stars."

"Very happy to find this company. Very professional. Owner had great attention to detail, showed up on time and overall did an excellent job. Was recommended to me by a colleague for basement dampness issue."

"Liam, the owner of Capstone, completed a total mitigation of the our crawlspace in Beech Mountain, NC in the fall of 2025. Liam was prompt in providing an estimate and offered a substantially better price than other venders. Liam is honest and the quality of his work is outstanding! Both he and his team was very thorough and efficient in completing the job. He is highly knowledgeable and skilled at what he does. Liam is an absolute pleasure to interact with and what I found particularly impressive is that he works along side his men and is committed to his customers. If you are in need of crawlspace work of any type, I would highly recommend contacting him for an estimate. He will exceed your expectations!"

"Extremely thorough and knowledgeable. Polite,responsive and easy to work with ."

"I would use them again. I highly recommend them."