last 3 yrs iv cleaned a biggish 3 storey nursing home 34 bedder with my workers . the manager rang and i was asked to quote in writing and a week later id got it at 85 quid outsides. been no problem since. today i get an email from Mike [maintenance] at the home tellin me theyve got a much lower quote from another firm and theyre going to try them out so cancel my next visit and we will see how he gets on my initial reaction is fuc em , i mean iv got so much work thisll not matter one way or another. but now im thinking that this guy Mike [who iv never seen in 3 yrs] is possibly doing this on the sly .maybe his mate or maybe its even him having a go at windows? without authority . what would you do?