You just cant price everything. But here are the basics
Tune ups (basic but thats what most bikes out there really do need)
Tire repair ( tube replacement standard shraeder valve some prista tubes included at this price.
Road bikes with clincher wheels ( no carbon fiber wheels)
$35.00 plus the tube
Tires with Stans no tubes
$45.00 Plus material or tube which ever is required
Assembly out of the box