About Docair

About company

Established in 2002, DocAir is led by Barry Westbrook, a Professional Engineer and Senior Certified Industrial Hygienist, delivering a comprehensive, systems-based approach to indoor air quality and building durability. Guided by our “Science Before Sales” philosophy, we focus on accurate diagnostics and long-term solutions rather than temporary fixes. Serving the Greater Nashville area, we provide crawl space encapsulation, mold remediation, radon mitigation, moisture and storm water control, HVAC design, and air barrier testing. From detailed air quality assessments to engineered improvements for new and existing homes, our team provides clear recommendations, written proposals, warranties, and dependable, results-driven service.