Will never be using them again .Worst customer service. Had a great experience once previously , however my recent service was beyond disappointment. When I received a call to quote the price I was never told there will be additional charges for the labour, I thought the price was final for everything: included the labour and the part. However on my bill I saw double the amount that I was quoted and on top I've asked them to put through the charge on a different card and they failed to do so. When I called to try to resolve the issue the lady was very rude, said that everything she said is on file but when I asked her to provide me with the ntoes/ voice recording, she wouldn't even want to speak to me and said she will pass my phone # to the manager, from who I haven't heard back yet. Very disappointing. In the world where there is so much competition, I would assume they will work hard on clientelling and customer service but I guess that's not the priority. I will never be using this company and will make sure our building will not be services by them. (as a metter of fact when I asked the concierge who to go to with the problem, thrmocool wasn't one of the options) I'm really upset I went to them.