Ontario Duct Cleaning has been in the Indoor Air Quality industry since 1980 and was one of the first companies of it's kind in Ontario. By placing emphasis on fair pricing, good service and excellent workmanship, we have gained a reputation for professionalism that has resulted in approximately fifty percent of our business being derived from referrals. Unique to all but a few companies, we use specially designed duct trucks which run the vacuum and air compressor directly off the engine of the truck to clean most residential properties. In the commercial and industrial markets, there are few systems that we cannot properly clean utilizing other types of specialized equipment. We clean the heating and cooling systems, air make-up, laundry and air exhausts as well as certain types of collection sys. more... See more text