2026-04-09 7 min read
If you've ever heard a loud bang from your garage early in the morning and walked out to find the door won't budge, there's a good chance a spring just let go. It's one of the most common calls we get here in Leesburg. and for good reason. Between the humidity rolling off Lake Harris and Lake Griffin, the afternoon thunderstorms that soak everything from spring through fall, and a housing stock that ranges from aging ranch homes in Harbor Shores to newer builds out toward Minneola, garage door springs in this area take a real beating.
Leesburg sits in a humid subtropical climate, and that moisture is the enemy of bare steel. Rust and corrosion form on spring coils over time, creating weak points that make the metal more prone to cracking under stress. The combination of heat and humidity here means springs can wear out faster than they would in a drier climate. even springs rated for 10,000 cycles can reach their limit sooner if they're not being lubricated and inspected regularly. We covered the full impact of Leesburg's humidity on garage door hardware in our post on how humidity affects your garage door, and springs are right at the top of that list.
Temperature swings compound the problem. On a typical summer day in Leesburg, temperatures can exceed 90°F by early afternoon, then drop significantly overnight. That repeated expansion and contraction adds cumulative stress to the metal coils. On the rare occasions when a cold front pushes through. the kind that surprises folks who moved here from up north. that sudden chill can be enough to snap a spring that's already worn thin.
Before you can understand what failed, it helps to know what you're dealing with:
- Torsion springs are mounted horizontally above the door opening. They twist to store energy as the door closes, then release that energy to help lift the door. Most modern homes in Leesburg have torsion springs, and they tend to last longer under normal conditions. - Extension springs run along the sides of the door, above the horizontal tracks. They're more common on older and lighter doors. Many of the older homes in neighborhoods like Beverly Point or Silver Lake may still have extension spring systems.
Torsion springs generally last longer and are considered the safer option, but both types will eventually wear out.
Most springs give you some warning before they snap completely. Pay attention to these:
- The door opens only a few inches, then stops. The opener is working, but the spring isn't carrying the weight. - The door feels unusually heavy when you try to lift it manually. - Visible gaps or separation in the spring coil. this means it's already broken. - Loud grinding or squeaking during operation, which can signal corrosion building up. - The door moves unevenly or hangs lower on one side.
If you notice any of these, stop running the door. Forcing it with a broken spring can damage the opener motor, bend the tracks, and create a serious safety hazard. Check our repair cost breakdown guide to understand what to expect financially before you call anyone.
In the Leesburg area, spring replacement typically runs between $150 and $350 for a standard torsion spring job, including parts and labor. If both springs need replacement. which is usually recommended even if only one has broken, since the second is likely close to failure. expect the higher end of that range. Emergency or same-day service will add to the cost.
One important note: always replace both springs at the same time. Both springs age at the same rate. When one breaks, the other is often not far behind. Replacing just one is a false economy.
This is where we have to be direct. Garage door springs are under enormous tension. they're counterbalancing a door that can weigh anywhere from 150 to 300 pounds. When a torsion spring is wound, it stores enough force that if it slips during winding or unwinding, the winding bar can spin with violent force. Broken fingers, wrist injuries, and facial lacerations are not uncommon in DIY attempts.
Beyond the injury risk, installing the wrong spring size creates an imbalance that strains your opener motor and cables, shortening the life of the entire system. Proper spring replacement requires matching the spring to the exact weight and height of your door. something that takes experience and the right tools to get right.
Garage Door Leesburg has the equipment and training to handle spring replacement safely and correctly. If you're ready to get your door back in working order, schedule a service call and we'll take care of it.
You can't prevent springs from eventually wearing out, but you can slow the process down:
1. Lubricate springs every 3,6 months with a silicone or white lithium spray. This is especially important in Leesburg's humid summers. Our bearing lubrication guide walks through the right products and technique. 2. Keep the garage ventilated to reduce moisture buildup. 3. Schedule an annual inspection so a technician can catch early wear before it becomes an emergency. 4. Test the door balance periodically. disconnect the opener and lift the door manually to waist height. If it stays in place, the springs are balanced. If it drops or flies up, something is off.
Homeowners in communities like The Plantation at Leesburg or Pennbrooke Fairways. where doors often get a lot of daily use from active residents. may want to bump that lubrication schedule up to every three months during summer.
Q: Can I still use my garage door if a spring is broken? A: You shouldn't. The opener motor was not designed to lift the full weight of the door on its own. Running it with a broken spring can burn out the motor and cause additional damage. Disconnect the opener and leave the door down until the spring is replaced.
Q: How long do garage door springs last in Leesburg's climate? A: Standard springs are rated for roughly 10,000 cycles, which translates to about 7,10 years under normal use. In Leesburg's humidity, springs that aren't lubricated regularly may fail sooner. High-cycle springs, rated for 20,000+ cycles, are worth considering if you're doing a full replacement.
Q: Should I replace both springs even if only one broke? A: Yes. Both springs wear at the same rate under the same conditions. If one has failed, the other is likely close behind. Replacing both at the same time saves you a second service call. and more importantly, prevents the second spring from failing at a less convenient moment.