Modern PURAIR®’s proven system for indoor air quality services works! From our 30-day satisfaction guarantee; to our award-winning, national call center support; to our innovative marketing programs; to our trademarked cleaning systems; to our delivery of impeccable Franchisee support…. Modern PURAIR® is committed to continued success in the national marketplace. Modem PURAIR®’s franchisees are true professionals – trained and motivated business owners of a highly recognizable and highly memorable brand. Supported by over four decades of experience and expertise, Modern PURAIR®’s Franchisees are perfectly poised to build their success in the blossoming $750 million Canadian Indoor Air Quality industry. Our track record is consistently backed up by impressive numbers. We consistently achieve strong profit margins, thanks largely to our exclusive cleaning systems and trademarked product lines.