Cost & Time Estimates
How much does air duct cleaning cost?
When it comes to proper air duct cleaning, there are many factors that influence both the cost of the service and the time required to do the job thoroughly.
In general, homeowners can expect professional air duct cleaning for an average-sized home to fall within a broad range, often between $450 and $1,000, depending on the specifics of the system and the home. A reputable professional should evaluate your system and clearly explain what is included before any work begins.
Factors that can affect pricing include:
- Type of ductwork
- Size of the HVAC system
- Number of systems within the home
- Square footage of the home
- Accessibility of ductwork and system components
- Level of contamination present
- Geographic location
- Number of technicians required to complete the work properly
- Environmental or building conditions that affect access or setup
Homeowners should be cautious of advertisements promoting extremely low-cost “whole house” air duct cleaning specials. These offers often include only limited portions of the system and may exclude critical components such as the air handler, blower fans, coils, registers, or necessary access openings. A NADCA-certified professional should be transparent about what is included and provide clear, upfront pricing for the full scope of work.
How long does it take to clean air ducts?
The time required to clean a residential HVAC system varies based on several factors, including the size of the home, the number of systems, system accessibility, and the level of contamination present. The number of technicians performing the work also plays a role.
A qualified air duct cleaning professional should be able to discuss these factors with you and provide a general time estimate during an initial phone conversation. Once the system is evaluated, the contractor should clearly explain the expected scope of work and how long the cleaning is likely to take to be done properly.
Find a Professional
When you’re ready to have your air ducts cleaned, make sure you choose a qualified contractor to ensure the job is done right. NADCA makes it really simple for homeowners to find a certified air duct cleaning professional. All it takes is a zip code to search our online directory to find a NADCA member in your area.