The cost of an air duct cleaning in Knoxville varies and normally ranges anywhere from around $300 to over $1000 for an overall cleaning of the central air conditioner. However, there are some that offer to do it for only $75, but be careful. There is no other way to do HVAC cleaning than by doing it right. Keep in mind that anyone who keeps on claiming that they will do the job for less than $300 is either a scammer, will do the job poorly, or will charge hidden fees.
Estimated final cost for air duct cleaning
| Item | Quantity | Fair Price |
|---|---|---|
| Duct & Vent Cleaning Labor | 2 Hours | $306.85 |
| Duct & Vent Cleaning Equipment Allowance | $23.77 | |
| Totals - Cost to Clean Ducts & Vents - 1200 Square Feet | $330.62 | |
| Average Cost Per Square Foot | $0.28 |
How often should Knoxville air ducts be cleaned?
Typically, it is recommended that air ducts be cleaned after 8 to 10 years. However, a household where there are children, pets, family member with respiratory issues or compromised immune system needs to have their HVAC duct system cleaned more frequently.
Why should I invest in Knoxville air duct cleaning?
As per The American Lung Association, 90% of people spend most of their time indoors. Having your HVAC's air duct cleaned frequently will remove the accumulated dust, debris such as cobwebs, and rodent droppings that normally block the airflow and decrease the efficiency of the system. Not only that, but a regular air duct cleaning is said to increase the quality of the indoor air.
How long does an average Knoxville ductwork cleaning session take?
A regular size home's air duct can take about 2 to 4 hours to clean and that is with at least two technicians present. Big homes and those with pets may take longer hours to clean.
What parts of the Knoxville ductwork get cleaned?
Inside an air system, there are some major components included in a ductwork cleaning. The supply and return grills, the interior surface of the supply and return vent, and the HVAC system air handler. All of these components should be cleaned meticulously. If only a part of the system gets cleaned, there is a high possibility that the uncleaned components can contaminate the cleaned one, rendering the ductwork cleaning useless.