Average Hourly Cost: The average hourly cost for a television picture quality improvement service in the television repair service category is around $90 - $120 per hour, depending on the service provider.

Cost Breakdown: The cost breakdown for a television picture quality improvement service typically includes the cost of labor, parts, and any additional services or accessories that may be required.

Factors Affecting Cost: Factors that may affect the cost of a television picture quality improvement service include the type and quality of the accessory, the complexity of the job, and the location and service provider.