The company specializes in Indoor Air Quality, air duct sanitization and cleaning, using the latest and most powerful industrial strength technology available. They use HEPA negative filters and gas vacuums to clean your vents, returns, duct lines, and all main trunk lines up to the attic. Their sanitization process is according to NADCA and EPA guidelines. They are your company to call for any home maintenance needs including: dryer vent cleaning, tile and grout cleaning, upholstery cleaning, carpet cleaning, granite buffering, and attic insulation. They are the No. 1 rated air duct company in all of Houston on Angie’s List.