Average Hourly Cost: The average hourly cost for hot tub plumbing replacement in the hot tub repair service category is around $100-$150 per hour. This cost can vary depending on the type and quality of the accessory, the complexity of the job, and the location and service provider.

Cost Breakdown: The cost breakdown for hot tub plumbing replacement includes the cost of the replacement parts, labor, and any additional services, such as installation or disposal of the old parts. Depending on the complexity of the job, the total cost can range from $200 to $1,000 or more.

Factors That May Affect the Cost: Several factors can affect the cost of hot tub plumbing replacement, such as the type and quality of the accessory, the complexity of the job, and the location and service provider. The type and quality of the accessory can affect the cost because higher quality accessories may require more labor and time to install. The complexity of the job can also affect the cost because more complex jobs may require more labor and time. Finally, the location and service provider can also affect the cost because certain locations may have higher labor costs or service providers may charge more for their services.