If you live in Central Ohio or Southwest Florida, Dor-Mar can protect your home. Our certified team provides accurate testing and an effective radon mitigation system. Meaning, you benefit from precise results, proven options, and clean installations.

Before we begin, we walk the areas we’ll access, cover work surfaces, and outline the testing steps and timeline. You’ll know when the results will be ready and what the following decisions look like. After installation, we show you how to read the system gauge and when to call for a check.

We offer a plan that fits your house, not a template. After installation, we check performance and review the numbers with you. Count on a radon mitigation system that is quiet and reliable.