2026-04-09 7 min read
If you've ever heard a loud bang from your garage. like a firecracker going off. there's a good chance a spring just snapped. It's one of the most common calls we get at Garage Door Franklinville, and it happens to homeowners throughout Randolph County, from Franklinville out to Asheboro and Randleman. The good news: it's a fixable problem. The bad news: it's not something you should attempt on your own.
Franklinville's climate puts garage door springs through a real workout. Summers here are hot and muggy, and winters are short but very cold. temperatures typically ranging from 31°F to 88°F over the course of a year. That swing between freezing January nights and sweltering July afternoons causes metal to expand and contract repeatedly, accelerating wear on springs over time.
Beyond temperature, humidity is a constant factor in Randolph County. Rust and corrosion weaken springs, and a rusty spring may break or become less effective sooner than expected. If your garage isn't well-ventilated, moisture builds up faster than you'd think. especially in older homes. Franklinville's housing stock includes many homes built around 1989 or earlier, which means plenty of original hardware is reaching the end of its natural life.
A garage door spring has an average lifespan of about 10,000 cycles. each time you open and close the door counts as one cycle. For most households, that works out to somewhere between 7 and 15 years of regular use. If your home has been in the family for a while and you've never had the springs replaced, they're probably overdue for inspection.
There are two main types of springs used on residential garage doors, and knowing which one you have matters.
Torsion springs sit horizontally above the garage door opening and use torque to lift and lower the door. They're known for their durability and ability to handle heavier doors. Most newer doors use torsion springs.
Extension springs run along the sides of the door and stretch and contract to move the door. They tend to cost less to replace, but they don't last as long as torsion springs. Many older Franklinville homes with lighter, single-panel doors still use extension springs.
If you're not sure which type you have, look above the door (torsion) or along the horizontal tracks on each side (extension). Check out our guide on limit switch adjustment for more context on how the mechanical components of your door work together.
Springs rarely break without giving you some warning first. Here's what to watch for:
- The door feels extremely heavy. When a spring breaks, the door becomes too heavy to lift safely. If you disconnect the opener and the door won't stay up on its own, a spring is the likely culprit. - Visible gaps or separation. A broken torsion spring will often show a clear gap in the coil. - Uneven movement. If your garage door appears crooked or uneven when opening, a spring problem is a likely cause. - Loud squeaking or grinding. Squeaking, grinding, or banging noises during operation can signal that springs are wearing out. - The door won't stay open. If your garage door falls shut after opening, the springs may be failing.
Don't ignore these signs. A failing spring puts extra strain on your opener motor, cables, and rollers. and can turn one repair into several.
Here's what you can realistically expect to pay:
Garage door spring replacement typically costs between $150 and $350 for a standard single-car door, with most homeowners spending around $250 on average. That figure generally covers both parts and labor.
- Torsion springs: Higher end of the range, but longer-lasting - Extension springs: Lower cost upfront, shorter lifespan - Double-door setups: May cost an additional $15,$30 per spring compared to single-door setups.
One important note: when one spring fails, it's smart to replace both at the same time, even if only one broke. Since both springs were installed together, they've experienced the same wear. Replacing them as a pair keeps the door balanced and saves you from a second service call in a few months.
If a spring breaks violently, it can also damage lifting cables or drums, adding another $50,$100 to the repair. That's not a worst-case scare tactic. it genuinely happens, which is why catching issues early matters.
This is one of those jobs where the DIY instinct should stay in the drawer. Garage door springs are under extreme tension, and attempting to repair or replace them yourself can cause serious injury or property damage. Torsion springs in particular store a significant amount of energy. when released improperly, the results can be dangerous.
A trained technician has the right tools, the right replacement parts on hand, and the experience to do the job safely and correctly the first time. You can visit our services page to learn more about what a professional spring replacement involves.
A standard garage door spring replacement typically takes 2 to 4 hours, depending on the complexity of the job. Most reputable shops keep common spring sizes stocked so they can handle the repair in a single visit. If you're scheduling with Garage Door Franklinville, come prepared with the door size and whether it's a single or double-car door. that helps us make sure we bring the right parts.
For homeowners in Franklinville who want to stay ahead of this kind of failure, take a look at our post on preparing your garage door for seasonal changes. routine inspections can catch spring wear before it becomes an emergency.
The clearest sign is a door that feels extremely heavy and won't stay up on its own when the opener is disconnected. A broken torsion spring will usually show a visible gap in the coil above the door. If you hear a loud bang from your garage and then the door stops working normally, assume a spring until proven otherwise.
You should not open a garage door with a broken spring. The door is too heavy to operate safely, and forcing it can damage the opener, cables, and tracks. turning a single repair into a much bigger job.
Torsion springs have a life expectancy of 10,000 to 20,000 cycles, or roughly 8 to 15 years depending on usage. Extension springs are rated for about 7 to 12 years. If you use your garage door multiple times a day, plan toward the lower end of those ranges.