Garage Door Spring Repair & Replacement in Mountain View, CA
A snapped torsion spring leaves the door a dead weight of 150 to 400 pounds no opener will lift. It is the repair we most firmly advise leaving to a technician anywhere, and in this city there is an extra reason: a good number of the springs here are wound behind a wall that has since become somebody's bedroom.
Why Mountain View homes need spring repair done right
Springs do not rest when a door is closed — they hold their tension continuously, so a converted garage's springs have been fatiguing for however many years the door has been out of use. On a conversion we will always advise either keeping the assembly maintained or releasing the tension deliberately. On doors in normal use the arithmetic is the usual one: about 10,000 cycles, roughly seven years at four uses a day.
A garage door spring counterbalances a door that can weigh 150–400 lbs, and it stores enormous energy under tension. When it snaps you'll hear a loud bang and the door becomes a dead weight the opener can't lift. Because winding a spring is genuinely dangerous, this is the repair to leave to a certified technician — we carry a full range of torsion and extension springs and replace them safely, in pairs, the same day.
Signs you need spring repair
- A loud bang from the garage
- A ~2-inch gap in a coil spring above the door
- Door won't lift, or feels impossibly heavy by hand
- Opener strains, hums, then gives up
- Door drops fast or crooked when lowering
What we service in Mountain View
What to expect on your Mountain View visit
- 1
Identify the spring system
Torsion (shaft above the door) and extension (along the tracks) springs are sized to your door's exact weight, height and cycle needs — we measure wire size, length and inside diameter to match.
- 2
Replace in pairs
When one spring breaks its twin is near the end of the same cycle life. Replacing both prevents a second failure and repeat call-out, and keeps the door balanced.
- 3
Upgrade option
We offer high-cycle springs rated for roughly double the lifespan — worth it on heavy custom doors or homes that cycle the door many times a day.
- 4
Balance & safety test
We wind to the correct tension, confirm the door holds at mid-travel, re-check the safety cables, and verify smooth, quiet operation.
Spring Repair in Mountain View — FAQs
Do springs wear out even when the door is not used?
Why replace both?
Why shouldn't I replace a garage door spring myself?
Should I replace both springs if only one broke?
How long do garage door springs last?
Can you come out today for a broken spring?
Spring Repair in nearby cities
Spring Repair in Mountain View — book today
Certified technicians, South Bay crews off US-101, response under 60 minutes. Free estimate, no premium for nights or weekends.