*The Angi rating for Radon Detection And Reduction companies in Harleyville, SC 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 Harleyville, SC 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 March 03, 2026
Serving Harleyville, SC and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Very knowledgeable and very helpful inspector!"
Serving Harleyville, SC and surrounding areas
In business since 2002
Free estimates
Credit card accepted
"Had them come out to install a Radon Mitigation Fan. Service was fast and the installer was extremely knowledgable. He was in an out within an hour and the radon dropped from a 4 to a 0.59! Extremely happy with the result. Price wasn't cheap by any means but definitely fixed our problem."
Serving Harleyville, SC and surrounding areas
In business since 2003
Emergency services offered
Credit card accepted
"I needed duct replacement not air quality."
Serving Harleyville, SC and surrounding areas
In business since 2010
Free estimates
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We are family owned and operated, so please let us know how our family can take care of yours! \n \n
Serving Harleyville, SC and surrounding areas
In business since 2024
Free estimates
Warranties offered
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. \n \n \n
Serving Harleyville, SC and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"They did a wonderful job on my sunroom. A previous contractor did a VERY poor job - the sunroom was a disaster. But Coastal Empire made it BEAUTIFUL!! I was very happy with the results. The workers were very nice, and always cleaned up after their work."
From average costs to expert advice, get all the answers you need to get your job done.
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