This is a very efficient company. They sent me an e-mail giving me the time frame of when they would be available to close down my system and what I should do on my part to ensure that it was done properly. I sent them back an e-mail agreeing to have the work done. I closed the water valve on the inside as requested and during the schedule time allotted an employee arrived, blew out my system, checked that everything was in good working order and left me a written report in my mailbox. I mailed in a check for the service and that was it.
Totally efficient but then I did not expect anything less from them. This company has done a lot of work for me in the past and everything was absolutely perfect.