Hi all,
If there is anyone in Ottawa looking for garage door repair professionals as well as installers for garage openers and their accessories please check us out at: Ottawa - Garage Door Repairs and Installation - Specializing in Broken Springs . They even offer great tips and wholesale rates for any part that you need for your do-it-yourselfers.
I've used them and they are really reliable and even came back to install a support bar when the garage was bending at no charge.