Spring replacement - broken torsion springs on single and double doors are the most common call we get, and it's not a job to leave for later since a broken spring under tension is dangerous to handle yourself. Opener repair and replacement, covering the range of drive types that showed up in homes built across the 1960s through 2000s. Track and roller work, including bent track from a door that got backed into, which happens more than people admit.
Cable replacement, panel repair or swap when one section gets dented or rotted at the bottom, and full door replacement when a door's past the point where repair makes financial sense. El Dorado Hills sits in a moderate-heat climate band, so we're not dealing with the deep-freeze spring failures you'd get farther north - our wear issues here tend to be more about age and use cycles than weather extremes.