Do you guys ever get your garage door serviced and is it something that is worth doing?
I was quoted $120 for someone to come in but I'm not sure what they actually do.
I lubricate the joints with a silicon-based lube spray occasionally when it starts creaking but have never really done much since the house was built about 8 years ago.
They adjust the springs tension too, or you can just wait till they snap like me and cost you $400 for new ones and a service :)