Garage door help
Garage Door Help Center
What's wrong with your garage door, what's safe to try yourself, and when to call. Written by the team at Activate Garage Doors, fixing doors around the East Bay and South Bay for 17+ years.
Start with the symptom you're seeing. Each guide explains the likely causes, the safe checks you can do in a few minutes, and the signs that mean it's a job for a technician.
Something is wrong right now
Broken garage door springA loud bang, a gap in the coil, a door that suddenly weighs a ton.Door won't close or reversesGoes down, then back up. Blinking light. Sensors, limits and tracks.Opener or remote not workingNothing happens, it hums, the remote or keypad quit.Off track, crooked or cable snappedDoor hanging crooked, rollers out of the track, a cable off the drum.Door stuck openClose and secure it safely at night or in a power outage.
Choosing a new door or opener
Garage door styles and materialsRaised panel, carriage house, modern, full-view glass. Steel, wood, aluminum.Choosing a garage door openerChain vs belt vs wall-mount, battery backup, smart features.Torsion vs extension springsWhich you have, how they differ, and when to convert.Repair or replace?When a fix makes sense and when a new door is the better buy.
Keeping your door healthy
Noisy garage doorSqueaks, grinding, rattles and bangs, decoded.Maintenance checklistMonthly safety tests and a twice-a-year tune-up you can do yourself.
Where we work
We're based in Hayward and serve the East Bay and South Bay, from Walnut Creek and Livermore down to San Jose and Los Altos. See the full service area, or read about our work in Hayward, Fremont and San Jose.