The answer to 'cleaning schedule for air duct cleaning' is that most experts recommend having your air ducts cleaned every 3-5 years, depending on factors like the age of your home, whether you have pets, and if anyone in your household has allergies or asthma. Regular air duct cleaning helps improve indoor air quality, reduce dust and allergens, and ensure your HVAC system is running efficiently.
Homeowners should consider having their air ducts inspected and cleaned if they notice increased dust, pet dander, or musty odors in their home. It's also a good idea to schedule a professional cleaning if you've just moved into an older home or completed a major home renovation project.