Average Hourly Cost: The cost of air duct insulation for air duct cleaning services typically ranges from $50 to $200 per hour, depending on the complexity of the job and the type and quality of the insulation material.

Cost Breakdown: The cost of air duct insulation typically includes labor, materials, and any additional supplies needed to complete the job. The labor cost is usually the most expensive component, and can range from $30 to $150 per hour, depending on the type of insulation and the complexity of the job. The cost of materials, such as insulation and additional supplies, can range from $20 to $50 per hour.

Factors Affecting Cost: Several factors can affect the cost of air duct insulation, including the type and quality of the insulation material, the complexity of the job, and the location and service provider. Higher quality insulation materials may cost more, while simpler jobs may require fewer materials and labor. The location of the job may also affect the cost, as service providers may charge more for jobs located in certain areas.