2026-06-09 7 min read
Here's what most homeowners don't realize about garage door springs: they're the hardest working part of your entire system, yet people rarely budget for their replacement until something snaps. A broken spring can cost $200 to $400 in parts and labor in Weymouth, but a preventive replacement costs roughly the same. The difference? One leaves you stranded in your driveway; the other gives you peace of mind.
Spring replacement isn't a one-size-fits-all job. Your actual cost depends on three main factors: spring type, labor rates, and whether you're replacing one or both springs.
Torsion vs. Extension Springs
Most homes use torsion springs (mounted horizontally above the door), which typically cost $100 to $200 per spring in parts. Extension springs (mounted on either side) run $50 to $100 per spring. Torsion springs are pricier because they're more durable and handle heavier doors, but they last 7 to 9 years with regular maintenance. Extension springs wear out faster, usually needing replacement every 5 to 7 years.
Labor and Local Rates
A professional technician in Weymouth charges $75 to $150 per hour for spring work. Most jobs take 1 to 2 hours, so labor typically adds $75 to $300 to your bill. This is where you save money by hiring a licensed local company instead of a big-box chain. We know the area, stock parts locally, and can often fit you in faster.
Single vs. Dual Replacement
Here's the budget wisdom: even if only one spring snapped, replace both. Springs installed at the same time wear together, balancing your door's weight evenly. Replacing one now and the other later costs you twice the labor fees. A dual replacement runs $300 to $400 total, which is actually cheaper than two separate service calls.
**Need garage door springs in Weymouth today?** Call 1-781-808-3662. we cover same-day service across the area.
Don't just call three shops and pick the cheapest. A true estimate includes inspection, diagnosis, and honest advice about whether your springs really need replacement right now.
When you call for an estimate, a technician should ask about your door's age, how often you use it, and any recent noises or performance issues. They should inspect the springs in person. This isn't something you can price over the phone accurately. Watch out for companies that quote prices without seeing your door; that's a red flag.
Ask whether the estimate includes both springs or just one. Ask if it covers labor, parts, and a warranty on the new springs (typically 1 to 3 years). If a company quotes significantly lower than others, ask why. Are they using shorter-life springs? Cutting corners on installation? Cheap springs fail faster and cost more in the long run.
We recommend getting a professional inspection every year if your door is older than 7 years. Small issues are cheap to fix; a snapped spring during winter in Massachusetts is expensive and inconvenient. For more on what happens when you ignore maintenance, check out our guide to winter garage door maintenance tips and common noisy garage door problems in Weymouth.
Weymouth sits between Boston and the South Shore, so labor costs are moderate compared to inner Boston but slightly higher than rural areas. You're looking at $300 to $500 for a complete dual torsion spring replacement, installed. That's fair market price for the area.
If your door has been making grinding or squeaking sounds, or if you notice the door rising unevenly, springs are likely the culprit. Don't wait for a complete failure. A snapped spring can damage your opener, warp the door frame, and leave you unable to park inside. Learn more about our spring repair and replacement services to see how we handle these jobs.
Spring failure is one of the easiest garage door expenses to predict and prevent. With regular maintenance, springs last longer. With dual replacement, you avoid double labor costs. With a trusted local technician, you get honest pricing instead of upsells.
If you haven't had your springs inspected in the past year, now's the time. Weymouth homeowners often catch problems early when they schedule routine maintenance, saving hundreds on emergency repairs later. Schedule a free quote today and we'll give you an honest assessment of your springs' condition and replacement timeline.
The goal isn't to spend less; it's to spend smart. Call Weymouth Garage Doors at 1-781-808-3662 and let's talk about your door's actual needs.
How long do garage door springs last? Torsion springs last 7 to 9 years with regular use and maintenance. Extension springs wear out faster, typically 5 to 7 years. Lifespan depends on how often you open and close the door and whether you lubricate moving parts annually.
Can I replace just one snapped spring? Technically yes, but it's not smart. The remaining spring has already aged alongside the broken one. Replacing both at once costs less in total labor and keeps your door balanced. One spring will likely fail soon after the other.
Is garage door spring replacement dangerous? Yes. Springs are under extreme tension and can cause serious injury if mishandled. Always hire a licensed professional. DIY spring replacement is not recommended for homeowners.
What's the difference between torsion and extension springs? Torsion springs mount horizontally above the door and are more durable and expensive. Extension springs mount on the sides and are cheaper but wear out faster. Most modern doors use torsion springs because they're safer and last longer.
How much does same-day spring replacement cost in Weymouth? Same-day service typically costs the same as scheduled service, around $300 to $500 for dual torsion spring replacement. Call 1-781-808-3662 for pricing on your specific door.