Do you have a minimum charge for returning to a job to make changes or perform additional work ?

Here is the situation: I did a job for a GC and the inspector requested additional work. I have a $200.00 minimum charge for a service call. The GC has a problem with this saying he can't justify the HUGE charge for having someone come back to the job to do the additional work even though he is passing this cost onto the customer. On this particular job the inspector made two inspections and requested additional work both times which required me to return to the job twice. The GC thinks I should only charge my normal price per opening and maybe 35.00 or 40.00 for a trip charge.

I explained that if I only charged for the openings plus $40.00 I would lose money. He says I would recoup it on future work. If I had a dollar for everytime I heard, "Give me a cheap price on this job and I will have TONS of work for you in the future" I would be rich.

I think otherwise and I'm looking for opinions from other contractors.



[This message has been edited by sparky 134 (edited 12-16-2005).]