Hello,
The time it takes to clean commercial air ducts varies depending on the size and complexity of the system. Generally, it can take anywhere from 4 to 6 hours for standard commercial HVAC systems. Larger or more heavily contaminated systems might require additional time. NY State DMV
Has anyone else had experience with the timeframe for commercial air duct cleaning?
Do you have more questions about air duct maintenance, or need help with any other topic?
Best Regards,
Thomas Brown