[SteveAllan]

Strange one for you. I was cleaning an Oven for a new customer yesterday and it turns out she has a burger van and has asked me to clean the inner roof as it is covered in grease etc. Thats  a first for me so how do you price it?

[Pristine Clean]

Well,

Dependson your over heads, cost of the equipment to use and chemicals.

If you can do it work out roughly how long it will take, add your hourly rate plus a bit for actual profit.

Just price as a normal job either a fixed price or an hourly rate.

Dave