The average duct cleaning price in 2023 in the GTA is around the $325 mark for a 2,000 sf or 20 vent home. Some may charge more and some may charge less. However, the cost is relative to the work and the extras. A very low price, no matter what they promise you, doesn’t mean they will do it or stick to the duct cleaning standards. CanAir is a mid priced company that will show you results with before and after pictures of your home instead of talking about it hoping you’ll buy it. Trust the best in the business and sleep easy.