If anyone has a problem with their garage door, I can recommend Doormatic of Guildford. The cable broke on my door on Saturday. I tried contacting a few companies nearby, but no-one was working between Christmas and New Year, so I tried a little further away. Doormatic sent out a repairman very quickly, he renewed both cables and showed me that I need new runners since the current ones are no longer round. He said they would have to be ordered, and that if I decided to go ahead they would not charge me a further call-out fee. It was pricy because of the date, but very efficient.
Porton Court Residents' Forum