Such an amazing job provided by Ontario Duct Cleaning!! From the beginning to the end, we had such a great experience!! The experience started with the booking the with the lovely, professional and helpful Jennifer!! Fantastic customer service!!!! She was great, knowledgable and had a cheerful demeanour. Such an awesome job that Ryan did on our ducts. He was efficient, courteous, kind and finished in a timely manner. We highly recommend Ontario Duct Cleaning!!!!