Ive always cleaned trad and have my tried and tested formula for pricing jobs up, its simple enough and works for me.
However, when going over to WFP did you ex trad guys adopt a different pricing strategy or continue to use the same one. The reason I ask is that Ive come to understand that WFP is quicker given time, thus a superior hourly rate is achieved. So do you lower your price per window when WFP to ensure gaining new work and give the custy a better value for money job or keep the same formula to ensure a better hourly rate when WFP?
Matt