Established in 1985, OBAR systems is one of the first radon mitigation companies in the country.  OBAR has installed over 40,000 mitigation systems throughout the country.  For the past 10 years OBAR has been focusing on vapor intrusion mitigation providing design and installation for both residential and commercial applications.  OBAR also provides a full line of mitigation products and radon supplies to contractors and homeowners.  We strive to maintain our reputation as honest, hardworking professionals who can be trusted to get the job done.