Average Cost: The average hourly cost for HVAC system ductwork cleaning by a professional contractor is around $80 to $120. The cost may vary depending on the complexity of the job, the location, and the service provider. Generally, the total cost of HVAC system ductwork cleaning ranges from $500 to $1500.

Cost Breakdown: The cost breakdown of HVAC system ductwork cleaning includes labor cost, equipment cost, and material cost. The labor cost is the most significant expense, accounting for 60% to 70% of the total cost. The equipment cost ranges from $100 to $500, while the material cost is around $50 to $100. The overall cost may differ depending on the size of the HVAC system and the extent of the cleaning required.

Factors Affecting Cost: Several factors affect the cost of HVAC system ductwork cleaning. The type and quality of the accessory used for cleaning, such as brushes and vacuums, can significantly impact the cost. The complexity of the job, including the number of ducts, their accessibility, and the level of contamination, can also affect the cost. The location of the service provider may affect the cost, as the cost of living and labor rates may differ between regions.

Cost Fluctuation: The cost of HVAC system ductwork cleaning may fluctuate depending on the category of the service provider. Generally, a reputable and experienced contractor may charge higher prices than a less experienced one. The quality of the service provided and the level of expertise may contribute to the cost difference. Additionally, the location of the service provider may also impact the cost, as contractors in urban areas may charge higher prices than those in rural areas.