Average Hourly Cost: The average hourly cost for zone control installation by a heating contractor in 2023 is approximately $90 - $120 per hour.

Cost Breakdown: The cost of zone control installation will depend on the type and quality of the accessories used, the complexity of the job, and the service provider. It may include the cost of materials, labor, and any additional services.

Factors Affecting Cost: The type and quality of the accessories used can significantly affect the cost of zone control installation. The complexity of the job and the service provider's experience and reputation can also have an impact on the cost. Location is a factor too, as some areas may require additional travel costs.