2026-06-15 7 min read A2Z Garage Doors
A customer called last Tuesday asking whether her garage door springs were "on borrowed time." She'd had the same door for nine years, never had it serviced, and was starting to hear creaking sounds. That's the question I hear more than almost any other: how long should my springs actually last? The honest answer is 7 to 9 years under normal use, though that window shifts based on how often you open and close the door, local weather, and maintenance habits.
Garage door springs don't fail on a calendar. They fail on cycles. A typical torsion spring (the most common type in Glastonbury homes) is rated for roughly 10,000 to 15,000 cycles. One cycle equals one full open and close. If your household opens the door four times daily, you're looking at around 1,460 cycles per year. Do the math: 10,000 cycles divided by 1,460 equals roughly 6.8 years.
But that's the minimum. Many springs last longer with proper care. The problem is that most homeowners don't know their springs are wearing down until they snap. You'll hear a loud bang, your door won't open, and suddenly you're calling for emergency service.
The Connecticut climate doesn't help. Winter cold makes metal brittle. Summer humidity and salt air (if you're near the coast) accelerate corrosion. Glastonbury sits between Hartford and the shoreline, so you get both seasonal temperature swings and occasional salt spray during nor'easters. Those conditions shorten spring life compared to more temperate regions.
Before a spring snaps completely, it usually sends warnings. Listen for creaking or squeaking when the door operates. Watch for the door opening slowly or unevenly. If one side rises faster than the other, one spring is likely weakening while its partner still has strength. That imbalance puts extra stress on the failing spring and speeds up total failure.
You should also check visually. Pop your garage door open manually (with the opener disengaged) and look at both springs. Do they have visible gaps or rust? Corrosion eats away at metal and reduces the spring's load capacity. Even small pits or discoloration mean the spring is degrading. If you're seeing surface rust, that spring won't last another full year.
If you've noticed any of these warning signs, don't wait. We've covered the five most common red flags in detail elsewhere. Read about 5 warning signs your garage door needs immediate repair for a fuller picture of what to watch for.
**Need garage door springs in Glastonbury today?** Call (203) 903-9630. we cover same-day service across the area.
Spring replacement cost typically ranges from $200 to $400 per spring, depending on the type and quality. Torsion springs cost more than extension springs, but they last longer and are safer. If both springs are the same age (as they should be), you'll want to replace them together. Replacing one and leaving the other creates an imbalanced system that wears the new spring faster.
The best time to replace springs is during mild weather. Spring (the season) and early fall are ideal in Connecticut. Winter replacement is possible but means working in cold weather when metal is less forgiving. If you need an estimate for spring replacement, schedule a free quote with us and we'll assess the condition of both springs at no charge.
For a full breakdown of what spring replacement involves, including labor and material costs in the Glastonbury area, check our garage door spring replacement guide.
You can push those 7 to 9 years closer to 10 with regular maintenance. Lubricate your springs twice a year with a silicone-based garage door lubricant. Don't use WD-40 or general purpose oils; they attract dirt and gum up the mechanism. Clean debris from the track and rollers monthly. Check the door balance quarterly by opening it halfway manually. A properly balanced door puts less stress on the springs.
Annual professional inspections catch small problems before they become expensive ones. Our team at Garage Door Company Glastonbury can spot a weakening spring months before it fails, giving you time to budget for replacement and avoid the emergency service call.
If your springs are between 7 and 9 years old, don't ignore unusual sounds or slow operation. Don't attempt to adjust or repair springs yourself. These are high-tension components that store hundreds of pounds of force. A slipped tool or misstep can cause serious injury.
Contact us for a professional evaluation. We'll tell you honestly whether your springs need replacement now or can safely wait another season. Most spring replacements can be completed same-day, so your garage door is back to normal operation the same afternoon.
How do I know if my garage door springs have failed? If your garage door won't open or opens very slowly despite the opener running, a spring has likely snapped. You may also hear a loud bang or see the door sitting unevenly. This requires professional repair right away.
Can I replace springs myself? No. Springs are under extreme tension and extremely dangerous to adjust or replace without specialized tools and training. Always hire a professional technician for spring work.
What's the difference between torsion and extension springs? Torsion springs sit horizontally above the door and twist to lift it. Extension springs run along the sides and stretch. Torsion springs last longer and are safer, but cost more upfront.
Do springs need lubrication? Yes. Apply silicone-based lubricant to springs twice yearly. This reduces friction, slows corrosion, and extends spring life by several months.
Is spring replacement covered by my garage door warranty? Most residential warranties cover springs for 3 to 5 years. After that, replacement is out-of-pocket. Check your paperwork or contact us for details about your specific door and warranty.