Garage Door Opener Repair & Installation in San Rafael, CA
A humming motor, a door that reverses halfway, a remote that has gone deaf — different faults that look alike from the driveway. We diagnose and repair every major brand and install modern Wi-Fi openers with the battery backup California requires on new installations.
Why San Rafael homes need opener repair done right
In the salt-air neighbourhoods the fault is often electrical rather than mechanical: corroded sensor terminals and connections at the bottom bracket cause intermittent reversals that look exactly like a failing logic board. On the Eichlers the opposite applies — a wide door out of true makes the opener work harder, and owners replace a perfectly good motor when the answer was alignment. We check balance and connections before condemning any head unit.
The opener is the motor and brain of the door — and California law (SB-969) now requires battery backup on newly installed openers. We diagnose and repair every major brand, from a slipped drive gear or bad logic board to misaligned safety sensors, and install modern Wi-Fi openers with myQ smartphone control and battery backup that keeps you covered during a power outage.
Signs you need opener repair
- Motor runs but the door doesn't move
- Door reverses before it reaches the floor
- Opener works intermittently or not at all
- Grinding from the motor head
- Remote or keypad stopped working
What we service in San Rafael
What to expect on your San Rafael visit
- 1
Diagnose motor vs. door
Half of 'opener' problems are actually a spring, cable or sensor issue overworking the motor. We confirm the real cause before recommending a repair or replacement.
- 2
Repair or right-size a new unit
We repair boards, gears and sensors where it makes sense, or recommend the correct horsepower drive (chain, belt, or quiet wall-mount) for your door's weight.
- 3
Smart + battery-backup setup
New installs include Wi-Fi (myQ) pairing and a code-compliant battery backup, so the door still opens when the power is out.
- 4
Safety calibration
We set travel limits and closing force, align the photo-eyes, and test auto-reverse against an obstruction so the door meets safety standards.
Opener Repair in San Rafael — FAQs
My door reverses at random, then works fine. What is it?
Is battery backup required on a new opener?
Is my opener worth repairing or should I replace it?
Do new garage door openers need battery backup in California?
Can you make my existing opener work with my phone?
Why does my door reverse before it closes?
Opener Repair in nearby cities
Opener Repair in San Rafael — book today
Certified technicians, Marin crews off US-101, response under 60 minutes. Free estimate, no premium for nights or weekends.