How much does a garage door spring replacement cost in San Diego?

Garage door spring replacement in San Diego costs between $150 and $350 for a single torsion spring, parts and labor included. Most homeowners in Clairemont, Mission Hills, and across the 92117 area pay around $200 to $275 when a licensed technician handles the job. The final price depends on the spring type, door weight, condition of the existing hardware, and whether one spring or both need replacing at the same time.

What Affects the Cost of Spring Replacement

The biggest cost driver is spring type. Torsion springs, the horizontal coil mounted above the door, are the most common style in San Diego homes and cost slightly more than extension springs because they require precise counterbalance calibration and professional winding equipment.

Door size and weight also shift the price. A single-car door typically weighs 130 to 150 pounds, while a two-car door can exceed 300 pounds. Heavier doors require higher-cycle springs, which carry a small price premium but last significantly longer under daily use.

Other factors that affect your final quote include:

• Single vs. double spring setup (most two-car doors use a matched pair)
• Spring cycle rating: 10,000-cycle standard vs. 25,000-cycle high-cycle
• Same-day or after-hours service rates
• Accessibility and age of the existing track hardware

If one spring snaps, replacing both at the same visit typically costs less per spring than scheduling two separate service calls. Matched springs also keep tension balanced across the door, which reduces strain on the opener motor and prevents uneven wear.

Torsion Springs vs. Extension Springs in San Diego Homes

Torsion springs run $150 to $300 installed for a single spring. They operate more quietly, last longer, and distribute tension more evenly across the door, making them the standard choice in newer construction across neighborhoods like Carmel Valley, Scripps Ranch, and Rancho Bernardo.

Extension springs, common in older homes in Normal Heights, Kensington, and City Heights, cost $85 to $175 installed. They run along the horizontal track on each side of the door and are simpler to replace, but they wear faster and benefit from more frequent inspection.

For a standard two-car door, a full torsion spring replacement including both springs, cables, and a post-install safety inspection typically runs $275 to $400. That estimate covers all labor, hardware, and a balance test to confirm smooth, even operation. If you’re considering a full door upgrade instead of spring replacement, learn more about What Does A Garage Door Replacement Really Cost In San Diego.

Free On-Site Estimates Across San Diego County

John’s Garage Door Services provides free on-site estimates throughout San Diego County, from Clairemont and Pacific Beach to Mission Valley and East County. A technician visits your home, measures the door, inspects the spring hardware, and gives you an exact price before any work begins. There are no call-out fees and no obligation to book.

Replacing garage door springs is not a safe DIY repair. Torsion springs store several hundred pounds of tension and can release that energy without warning if not handled with the proper tools. A licensed professional uses calibrated winding bars, safety cables, and manufacturer torque specifications to complete the job correctly.

John’s Garage Door Services holds CSLB license #1143037 and carries full liability coverage on every service call across San Diego County. Call (619) 880-5480 or Get A Quote to get a firm price with no obligation.