Join the thousands of homowners and businesses who have used Durhamclean for their cleaning needs. Plus we guarantee our work - so you can use us with confidence. Why not let us prove to you there is a difference. Give us a call today. In today’s air-tight homes, indoor air quality is a growing concern. Most household dust contains mites, mold, mildew, pollen and animal dander. Many of these contaminants are circulated through the central air systems in the home and can aggravate the symptoms of asthma and allergies. The ROTOBRUSH® air duct cleaning system is the only one available that brushes and vacuums at the point of contact, eliminating the use of harsh chemicals such as sealers. You are left with the assurance of fresh, clean and virtually contaminant-free air in your home and office. HERE’S HOW IT WORKS – It’s as simple as 1, 2, 3 We clean the register covers to remove cooking oil film, nicotine film and other dust-collecting substances. We deep clean the source of the air supply including (where applicable) the blower, squirrel cage, coils, condensation pan and return air supply. The air ducts are then brush vacuumed clean with our exclusive, patented technology system. The ROTOBRUSH® air system removes the contaminants that circulate through the air duct system. We will sanitize your air ducts and vents with an environmentally safe sanitizer commonly used in hospitals and nursing homes, leaving behind a fresh scent. Guarantee We guarantee all our work. No gimmicks. You can use us with confidence. We are your neighbours in Durham Region.