Air duct cleaning Toronto is a fairly new business, customers must watch out for providers who make promises about the benefits of home cleaning, because no such claims are approved by the EPA. The suppliers shouldn’t recommend duct cleaning as a routine procedure. They should make no warranties about the improvement of your air quality, nor should they assert to be authorized by the EPA.
The service provider should have expertise working with your specific HVAC system. They should also have a unique license, if required in your condition, and should comply with NADCA standards. Perhaps above all, check the provider’s references and determine what other customers had to say. The EPA even recommends checking for complaints with your local Better Business Bureau. The best thing to do is compare three or more companies. Ask for each to offer you a written agreement, outlining the service and the costs.
According to the EPA, you should expect the following from a Trusted supplier:
- The supplier should open access doorways and vents, allowing for your entire system to be inspected and cleaned.
Before starting any work, the provider should make certain that there are no asbestos-containing substances from the heating/cooling system.
- Only high-efficiency particle air (HEPA) vacuuming equipment ought to be used if the vacuum exhausts inside the house. Otherwise, they may use spraying equipment which emanates out the house.
Carpet and supplying should be guarded.
The ductwork ought to be protected. This includes sealing and re-sealing accessibility holes which have been made by the provider.
- Dust and other particles should be emptied by well-controlled brushing in conjunction with contact vacuum cleaning.
- The provider should use only soft-bristled brushes should be used on fiberglass duct board and sheet metal ducts lined with fiberglass.
- Some businesses may advise using chemicals and biocides. Ensure that the provider is willing and educated about explaining the effects of the chemicals. It is always recommended to do your own research and understand the pros and cons when it comes to substances in your house.
- The EPA has created a comprehensive and convenient article cleaning customer checklist, which can be located here. Following the cleaning, then go through this list either on your own or with the supplier. In case you have any problems, the provider should manage them free of price.