While there a lot of varied pricing schemes for duct cleaning cost Toronto, we have to be careful with some of them. The normal range for duct cleaning cost Toronto plays around more or less than $150. When the duct cleaning service goes incredibly beyond that, we have to expect a less quality service. Blow and go companies charge you $89 or $99 for the whole duct cleaning service. Pretty attractive offer but when you get to check out the work, you will find out that there has been a lot of dirt left. We should not settle with companies with such low duct cleaning cost Toronto or we will suffer from poor service.