canadiangaragedoor.ca 4 GordonB @2013-11-25 I contacted these guys to replace my old garage door opener. The technicians came and inspected the door. They read the manual for exact door weight and recommended some choices as per the door weight and power rating of the opener. I selected Chamberlain Premium whisper drive out of the options. I was impressed by the quiet operation. These guys completed the job within hours. I was told everything necessary to keep it in pristine condition. And last but not the least, the deal was pretty sweet and budget friendly. The next time I have garage door issues, I know who to call exactly.