I live in the US and own a rental property in Mississauga. Two months ago, I decided to have all the ducts and vents in the house thoroughly cleaned by a professional. After contacting a handful of companies, I felt most comfortable with Chris - based on stellar reviews, quick response time, professionalism in explaining his services and reasonable pricing. Once the cleaning had been done, my tenants told me that Chris was very meticulous, and even took the time to explain everything he was doing. When he realized that he had not cleaned the dryer vent (due to a miscommunication when him and I were discussing what needed to be done), Chris promptly offered to go back to complete the task - complimentary!
I would 100% endorse Entire Duct Cleaning for those who care about getting the job done right, value for their money, as well as superior customer service.