The Radon Guys

The Radon Guys: Certified Radon Mitigation in Nashville and Middle Tennessee

The Radon Guys is a company specializing in reducing indoor radon concentrations, operating in Nashville, Tennessee, the Middle Tennessee region, and Southern Kentucky. The firm presents itself as an NRPP (National Radon Proficiency Program) certified specialist, with certifications number 112122-RMT, 115607-RMP, and 115174-RMS, and operates as a bonded and insured company.

Radon is described in its materials as a colorless, odorless radioactive gas, and it is noted that it is the second leading cause of lung cancer. The company states that its focus has always been to reduce indoor radon levels, and that it has over thirty years of combined team experience, plus more than fifteen years of residential and commercial track record.

Residential Services

In the residential sector, the company designs mitigation systems tailored to each home, since, according to its approach, no two houses are the same. Plans are adjusted to the foundation type, whether concrete slab, crawlspace, or a combination of both.

Most mitigation systems require one day to install, and homeowners can expect the home to reach its new average radon levels 24 to 36 hours after installation.

The company also performs radon testing. A standard 48-hour test reveals average levels and determines whether mitigation is necessary. The testing service includes attention from a technician, quick turnaround times for results, and expert analysis with a recommendation on whether mitigation is needed.

Commercial Services

The company notes that large buildings are also susceptible to radon infiltration and that all commercial properties can be mitigated to reduce the gas to safe levels. Among the recipients of this service are offices, schools, and apartment buildings.

The commercial service includes a detailed mitigation plan, its careful execution, and post-testing performed by a third party to verify that mitigation was successful. The company mentions builders, realtors, property managers, and tenants among its clients.

Crawlspace Services

The firm offers services aimed at keeping the crawlspace of homes and commercial buildings in good condition, due to its impact on the longevity of the structure. The catalog includes crawlspace encapsulation, vapor barrier installation, debris removal, deodorization, dehumidification, and ERV system installation, among others.

According to the company, after encapsulation the space becomes cleaner and brighter, is usable for storage, is easier to maintain and inspect, and improves air quality by reducing debris and soil gases.

Other Lines of Work

The site details additional services such as the service plan, radon testing in real estate transactions, radon system inspection, and radon-resistant construction. In the commercial sector, large buildings and multifamily buildings are specifically distinguished.

Track Record and Team

The company started operating as "The Radon Guy." Its owner and founder, John Ottwein, born and raised in Saint Louis, began his career in construction before moving into the real estate industry. That prior experience in construction and real estate influences, according to the firm, its approach to radon mitigation and its understanding of buying, selling, and construction processes.

John Ottwein began providing radon mitigation services in the Saint Louis metropolitan area in 2008. In 2011 he moved to Tennessee and began working in and around Nashville. In 2016 he founded "The Radon Guy," which initially operated as a sole proprietorship. Over time, the team grew through careful hiring and the name became "The Radon Guys."

The company states it maintains a commitment to excellence and describes its work method as free from alarmism and abusive pricing, with minimal disruption possible. Among its operational goals, it declares punctuality and making the process easier for the client.

Coverage and Service

In addition to Nashville and Middle Tennessee, the company states it serves Southern Kentucky, specifically mentioning Hopkinsville, Fort Campbell, and Bowling Green. It serves homeowners, realtors, and builders, and offers free estimates.