Average Cost: The cost of projection screen repair service in the audio visual equipment repair service category typically ranges from $50 to $150 per hour. The national average cost is around $100 per hour. However, the actual cost may vary based on several factors.

Cost Breakdown: The cost of projection screen repair service includes the cost of labor and the cost of replacement parts, if needed. The labor cost may vary based on the complexity of the job and the service provider's expertise. The cost of replacement parts may vary based on the type and quality of the accessory. Some service providers may also charge an additional fee for travel expenses.

Factors Affecting Cost: The cost of projection screen repair service may vary based on several factors. The type and quality of the accessory may affect the cost of replacement parts. The complexity of the job may affect the labor cost. The location and service provider may also affect the cost, as the cost of living and competition may vary by region. Additionally, the level of expertise and experience of the service provider may affect the cost, as more experienced professionals may charge higher rates.

Cost Fluctuation: The cost of projection screen repair service may vary based on the service provider's category. For instance, the cost may be higher if the service is provided by a specialized audiovisual equipment repair service provider compared to a general electronics repair service provider. Additionally, the cost may be higher if the service is provided by a large retail chain compared to a small local business. However, the actual cost may vary based on other factors as well, such as the location and level of expertise of the service provider.