Professional duct cleaning is a good idea if:
- You live in an older home (constructed pre-1970) and the ducts haven’t been cleaned regularly.
- Anyone living in the home has allergies or ongoing respiratory issues.
- You see a significant amount of mold growth inside sheet metal ducts, or on other components of your heating and cooling system.
- Your home has been infested with rodents or insects. (Duct work is a favorite nesting place for these pests).
- There is excessive clogging with dust and debris released into the home from your supply registers.