Expected Answer: We charge [$50 to $70]USD per hour.. Rates vary, and so do charging schemes (some computer repair services are billed per service), but $50 to $70USD per hour is average.Too much higher than that and you're likely getting ripped off.any services we pay for in life are rife with hidden fees. That $29 USD oil change seems to cost about $50 when it's all said and done. Expected Answer: No.. It is not common practice for a computer repair service to charge extra fees for their standard services.