Garage Door Springs in Lakeville: How They Work and When They Fail
2026-07-24 7 min read
Here's what most homeowners in Lakeville don't realize about garage door springs: they're doing nearly all the heavy lifting. Your garage door weighs between 300 and 500 pounds. The springs counterbalance that entire load, holding the tension so your opener only needs to lift a fraction of the weight. When they fail, you don't just lose convenience. You lose safety.
The Two Types of Garage Door Springs
Not all garage door springs work the same way. Understanding which type you have is the first step toward knowing when trouble's coming.
Torsion springs are mounted horizontally above your door opening. These coiled metal rods twist and unwind as your door moves. They're durable, lasting 7 to 9 years under normal use, and they're the industry standard for most residential doors in Massachusetts. A single torsion spring often handles the entire load.
Extension springs run vertically along each side of your door. They stretch and contract like rubber bands. Extension springs are less common in newer installations, but plenty of older Lakeville homes still have them. They wear faster than torsion springs, typically lasting 5 to 7 years, and they require safety cables to prevent injury if one snaps.
Why Springs Fail (And It's Not Random)
Springs don't just break without warning. They degrade predictably. Every cycle your door opens and closes, the metal fatigues slightly. A typical garage door cycles 3 to 5 times daily. Over 7 to 9 years, that's thousands of stress points.
Rust accelerates failure. If you live near the coast or in areas with high humidity, salt air corrodes the metal faster. Cold weather also plays a role. Winter in southeastern Massachusetts puts extra stress on springs because metal contracts in freezing temperatures.
When you hear a loud bang from your garage, that's usually a snapped spring. A snapped spring means your door won't open smoothly, if at all. The remaining spring or springs can't balance the load. This is when homeowners typically call for emergency repair.
**Need garage door springs in Lakeville today?** Call 508-501-5781. we cover same-day service across the area.
Warning Signs Before Failure
Catching spring trouble early saves money. If your door moves slowly, jerks unevenly, or requires extra force to open, the springs are weakening. You might notice the door sags slightly even when closed. Some homeowners report a creaking or groaning sound that wasn't there before.
Don't ignore these signs. A failing spring puts extra strain on your opener and can damage other components. The cost of spring replacement now is far less than replacing the opener or fixing a bent track later. For details on what to expect, see our guide on garage door spring warning signs Lakeville homeowners shouldn't ignore.
Spring Replacement Cost and What Affects It
Spring replacement isn't expensive when done proactively. Expect to budget between $200 and $400 for a standard torsion spring replacement, including labor. Extension springs run slightly less. If both springs need replacement simultaneously, you're looking at $350 to $600 total.
The cost depends on your door size, spring type, and whether your existing springs are original. Older springs sometimes mean your door is due for other maintenance too. Our team can provide a detailed estimate after inspection. Schedule a free quote so we can assess your specific situation.
Want to understand how spring costs fit into your overall garage door budget? Our article on garage door cost and pricing in Lakeville breaks down where every dollar goes.
Prevention and Maintenance
Regular maintenance extends spring life. Lubricate your springs twice yearly with a silicone-based lubricant. Keep debris and dirt away from the spring area. If you notice rust forming, address it early with a rust-inhibiting spray.
Never attempt to adjust or replace springs yourself. The tension in these components is extreme. A snapped spring under pressure can cause serious injury. This is one job that demands a professional who knows what they're doing.
Check out our comprehensive garage door maintenance guide for a full seasonal checklist that keeps your entire system running smoothly.
When to Call for Help
If you hear a loud snap, stop using your door immediately. If the door feels unusually heavy or won't open past halfway, springs are likely the problem. If you see visible rust, sagging, or the door's movement is uneven, don't wait for total failure.
We service residential and commercial garage doors across Lakeville and the surrounding areas. Our technicians arrive equipped to diagnose spring issues and handle replacement the same day in most cases. Contact us today to schedule your spring inspection.
Spring failure happens to every garage door eventually. The question is whether you'll catch it early or deal with it as an emergency. Give us a call at 508-501-5781. We'll handle it right.
Frequently Asked Questions
How long do garage door springs last? Torsion springs typically last 7 to 9 years with regular use. Extension springs last 5 to 7 years. Lifespan depends on climate, humidity, and how often you use your door.
Can I replace a garage door spring myself? No. Springs are under extreme tension and extremely dangerous. Professional replacement requires specialized tools and training. DIY attempts cause serious injury regularly.
What does a snapped spring sound like? A loud bang or crack, often heard throughout the house. After snapping, your door will feel heavy and won't open smoothly or at all.
How much does spring replacement cost near me? Standard torsion spring replacement runs $200 to $400 including labor. Extension springs are slightly less. Replacing both springs simultaneously costs $350 to $600.
Why do springs rust in Massachusetts? High humidity, salt air near the coast, and freeze-thaw cycles all accelerate rust. Regular lubrication and inspections slow the process.