Founded in Fredericksburg, Virginia, OHA began as a trusted HVAC company with a mission to deliver honest, reliable, and on time home services. Over time, the company has grown into a full service home comfort provider offering HVAC, plumbing, roofing, chimney and fireplace services, generators, water heaters, indoor air quality solutions, and preventative maintenance. Family owned and community focused, OHA is dedicated to serving homeowners with expert care and dependable service that is always on time, honest, and affordable.
