19 May Air Duct Cleaning: How Often Do They Need Cleaned?

As a homeowner, there are many different things you need to do regularly to maintain the cleanliness of your residence. What many homeowners don’t understand is whether air duct cleaning should be a regular part of their home maintenance. Some people say you should clean your air ducts every year or two, while others may go five or more years without cleaning them. Some circumstances may merit cleaning them more frequently, but most of the time you can go several years without a good professional cleaning.