Average Hourly Cost: The average hourly cost of downspout cleaning and replacement in the gutter cleaning service category is around $75 to $200 per hour.

Cost Breakdown: The cost breakdown for downspout cleaning and replacement depends on the type and quality of the accessory, the complexity of the job, the location, and the service provider. The cost of the accessory, labor, and installation will be included in the overall cost.

Factors Affecting Cost: The type and quality of the accessory being used can affect the cost significantly. The complexity of the job and the location will also affect the cost, as well as the service provider. For example, if the job requires specialized tools or is in a difficult-to-reach location, the cost may be higher than for a simpler job in a more accessible area.