A good rule of thumb for homeowners is to clean your ducts every three to five years. This is the minimum, as this is the length of time that it can take for the ducts to fill back up with grit and grime after a thorough cleaning. However, some homeowners are going to need more frequent cleanings.
Consequently, is cleaning air ducts worth it?
Duct cleaning has never been shown to actually prevent health problems. Neither do studies conclusively demonstrate that particle (e.g., dust) levels in homes increase because of dirty air ducts. This is because much of the dirt in air ducts adheres to duct surfaces and does not necessarily enter the living space.
Beside above, how much does it cost to have your ducts cleaned? The fact of the matter is this: the average air duct cleaning for most homes costs between $300 and $500, with the price affected by factors like the size of the home, the number of ducts and their configuration. The average price for air duct cleaning is $35 per vent.
Subsequently, one may also ask, how do I know if my air ducts need to be cleaned?
5 Signs You Should Have Your Ducts Cleaned
- You Haven’t Changed the Air Filter in Months.
- The Registers and Vent Covers Have Visible Dust.
- You Detect Mold in or Around Your HVAC System.
- Airflow Isn’t Consistent From Room to Room.
- You Can Hear Noises in the Ductwork.
How often should dryer ducts be cleaned?
You should get your dryer vents professionally cleaned about once a year. If you have a bigger family or use your dryer often, it’s possible that you should get it cleaned roughly three times a year. You also have to factor in how large your vent is.