Call for a free, no obligations estimate. - Ontario Duct Cleaning Of Toronto believes that service and quality come first and foremost, & every customer, large or small will receive the same level of service. By placing emphasis on fair pricing, outstanding service & excellent workmanship, we have gained a reputation for professionalism second to none in the industry. The our team is a dedicated group of individuals who take pride in their work & continually strive to provide the best possible service to our customers. We are committed to providing our employees with continuous training in order to maintain our high standards and remain the leader in the duct cleaning industry. Members of NADCA, IAQA, CFIB and the office staff look forward to explaining the duct cleaning process. more... See more text