Broken Garage Door Spring Repair in San Diego
Springs do the heavy lifting: they counterbalance a door that can weigh 150–400 pounds. When one breaks, the opener alone can't lift the door safely — and the spring system is the most dangerous part of the door to work on.
San Diego's coastal marine layer, older craftsman neighborhoods, and hot inland valleys create very different garage door problems within a short drive of each other.
What's different about spring repair in San Diego
Marine layer moisture and corrosion
Morning marine layer and coastal humidity keep hardware damp near the coast. Rust on springs, cables, and bottom brackets is common in neighborhoods like Point Loma and Pacific Beach, and corroded parts should be inspected rather than ignored.
Wood doors on older homes
Older craftsman and Spanish-style homes in areas like North Park and Kensington often have wood carriage-style doors. Wood absorbs moisture and gains weight, which throws the springs out of balance; a door that suddenly feels heavy needs a spring check by a technician.
Check the contractor's California license
California contractors performing garage door work must hold the license required for the size and type of job. You can look up any license number for free on the Contractors State License Board website (cslb.ca.gov) before you hire.
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Signs you need spring repair
- A loud bang from the garage, often when nobody was using the door
- A visible gap in the coil above the door
- The door rises a few inches and stops, or the opener strains and hums
- Cables hanging loose beside the door
What it costs in San Diego
Prices depend on:
- Torsion (above the door) vs. extension (along the tracks) springs
- Replacing one spring vs. the matched pair
- Standard vs. high-cycle springs rated for more open/close cycles
- Whether cables or drums were damaged when the spring broke
| Torsion spring replacement | $250 – $500 |
|---|---|
| Extension spring replacement | $175 – $375 |
| Lift cable repair | $175 – $350 |
Typical parts-and-labor ranges for this market. Not a quote — your price depends on the door and an on-site inspection.
Safety first
Never try to adjust, unwind, or replace a garage door spring yourself. Torsion springs store enough energy to cause severe injuries; this work requires proper winding bars and training.
Frequently asked questions
Should both springs be replaced at once?
Many technicians recommend it on two-spring doors. Springs usually have the same cycle life, so the second one is often close to failing as well, and replacing both keeps the door balanced.
Can I use the door with a broken spring?
No. Running the opener can strip its gear or pull the door off balance, and lifting by hand is dangerous because the door is carrying its full weight.
How GarageIQ works in San Diego
GarageIQ is a free referral service, not a garage door company. After your free assessment, enter your ZIP code and we'll show you the one independent, licensed company that serves your area before you share any contact details. If you choose to continue, your request goes to that company only.
Areas we cover in and around San Diego include La Jolla, Point Loma, North Park, Clairemont, Mira Mesa, Rancho Bernardo, Pacific Beach, and Kensington, subject to partner availability.