Hi
I have to agree with Ian here.
I would not do anything ' Unprofessional'.
In fact I feel I would take the high road here, go in at the original price, do your usual professional job, be extra polite and 'kill them with kindness'.
I recently did job for a lady (2nd one for her) 20 miles away. Did the entire flat and then noticed threadbare patches...
Recognized immediately she had a moth problem, as I was talking to her about it a larve was trying to burrow back in!
Told I had a product to kill them and break the egg cycle, but I charged her no extra, I could of doubled my cost?
The reason, to remain professioanl for her, a gesture of goodwill and so she will think of me and recommend me in the future, it only took an extra 15 minutes anyway.
Phone back, say, yep no problem, when do you want me in? Do a good job, smile and say have a nice day. You will feel great, satisfied customer & maybe repeat business...
Regards
Martin
