Average Hourly Cost: The average hourly cost of replacing a door spring in a microwave oven repair service is approximately $75.

Cost Breakdown: The cost breakdown for replacing a door spring in a microwave oven repair service includes the cost of the part, labor and any additional fees. The cost of the part will depend on the type and quality of the part, and can range from $10 to $50. The labor cost will depend on the complexity of the job and can range from $50 to $100. Any additional fees such as taxes, transportation, and service fees may also be included in the total cost.

Factors That May Affect Cost: Several factors can affect the cost of replacing a door spring in a microwave oven repair service, such as the type and quality of the part, the complexity of the job, the location, and the service provider. The type and quality of the part will affect the cost of the part, with higher quality parts costing more. The complexity of the job can also affect the labor cost, with more complex jobs costing more. The location of the service provider can also affect the cost due to transportation and service fees. The service provider can also affect the cost, as some service providers may charge higher rates than others.