Garage Door Tune-Up in Point Loma, CA

About 93% of Point Loma homes stand within 1 mile of the Pacific or San Diego Bay, and all of them within 2 miles (2020 Census blocks, straight-line to the TIGER shoreline). The housing is mostly mid-century too: 73.2% built before 1980, with the 1950s the largest decade at 22.1%, for a derived median of 1964 (ACS 5-year, 2020 to 2024, the 12 tracts of the Peninsula planning area). Rust on hardware that old rarely stays cosmetic. It stiffens hinges and roller bearings, and a stiff door feels heavy, which tempts anyone working on it to add spring tension it does not need.

1. With the opener disconnected, the door is raised slowly by hand through its full travel. Even resistance the whole way suggests a balance issue; tight spots at certain heights point to a sticking roller, hinge or track joint.
2. Each roller is spun and each hinge flexed. Stiff ones are cleaned and lubricated, or listed for replacement where rust has seized them.
3. The door is lifted again. Only when it moves freely is the balance judged: it should rest near halfway without sinking or climbing.
4. If it still sinks, spring tension is adjusted. Done in this order, the springs end up set for the door's weight rather than for its rust. Skipping the first two steps is how a coastal door ends up with springs wound tighter than its weight calls for.

The other items on the garage door tune-up and maintenance list, from the cable inspection to the opener's force and sensor checks, follow once the door runs freely.

Pay attention to how the door sounds and how fast it travels. A door that slows at the same spot every time has a friction point there. Lubricate the hinges and roller bearings each season, more often on a door facing the water, using the method in the garage door lubrication guide. Do not add tension to the springs or raise the opener force to push a stiff door along; both mask the friction and wear the opener faster. Stay away from the cables, the spring cones and the bottom brackets.

• The door stops at the same height on the way up or down.
• A roller has stopped turning and slides along the track.
• The opener reverses partway with nothing in the door's path.
• Rust has spread from a cable end up into its strands.

Any one of the four is a reason to ring (619) 666-6054 instead of waiting for the next scheduled visit. Ocean Beach, next door, sits even closer to the surf, and the Ocean Beach tune-up page looks at the overhead parts salt reaches there. Spring sizing and other local repairs are on the Point Loma garage door repair page.