Can anyone suggest a garage door repairman in the GTA?

I have a 7year old townhouse in the GTA and the garage door is screwed up. It's a standard 7 foot sectional and one of the cable pulleys on the right side has snapped or popped loose. I'm not sure if I could fix it on my own (or should), as a lot of people have warned me about messing with the torsion bar is very dangerous. I called the original installer and just to show up they charge $75. I"m not sure if this is industry standard or just this particular company.

any advice is appreciated.

cheers

There are lots of companies who do this stuff. Look in your yellow pages and ask for their rates.

http://www.barmacdoors.com

Call a pro; a torsion bar could kill you if you don't know what your doing.