Unclear about their prices and services. They will say what their services are and how much it will cost but then they will charge you more and tell you that this is what you always talked about when you did not. They do not send an estimate just talk over the phone and of course after their service will send an invoice. Make sure to get your warranty signed otherwise they will not bother telling you.

Door sounds terrible - clunks and whines so loudly it can be heard by our neighbour across the street. Service tech says the sound is coming from the motor but Gliderol don't want to take any responsibility for their faulty product even though it's only 2 1/2 years since installation in a new home.