Garage Door Springs in Bellingham: What's Normal, What's Not, and When to Call
2026-04-06 6 min read
A lot of Bellingham homeowners don't think about their garage door springs until they hear a sound like a gunshot coming from the garage at 7 in the morning. At that point, the door won't budge, they're already late, and suddenly a component they've never looked at twice is the only thing standing between them and their workday.
Springs are arguably the most important mechanical part of a garage door system. They're also the part most affected by our Northwest climate. and the one repair you should absolutely never try to DIY.
What Springs Actually Do
<cite index="32-10,32-11">Garage door springs are responsible for counterbalancing the weight of your door, making it easy to open and close. When these springs fail or weaken, they can compromise both performance and safety.</cite> A standard garage door weighs anywhere from 150 to 300 pounds. Without functioning springs, the opener would burn out within weeks trying to move that weight on its own. and a manually operated door would be nearly impossible to lift.
There are two main types. Torsion springs sit horizontally above the door opening and are the standard on most modern homes. including the newer builds in Bellingham's Cordata and Barkley neighborhoods. <cite index="35-9,35-10">Mounted horizontally above the garage door opening, torsion springs use torque to lift the door and are more durable and commonly used in modern garage systems.</cite> Extension springs run along the sides of the door above the tracks and are more common on older homes. the kind you'll find throughout Fairhaven's historic district or the classic Craftsman bungalows in the Lettered Streets area.
How Long Do Springs Last Here?
<cite index="36-9,36-10">Garage door springs typically last between 7 to 12 years under normal use, which is about 10,000 to 15,000 cycles. Their lifespan can vary depending on factors like the quality of the springs, how often the door is used, the weight of the door, and whether regular maintenance is performed.</cite>
In Bellingham's climate, moisture is an additional factor. <cite index="2-1">Bellingham's summers are comfortable and partly cloudy, but the winters are very cold, wet, and mostly cloudy</cite>. and those long damp winters accelerate corrosion on spring steel. Springs in a garage that gets moisture intrusion or poor airflow can degrade faster than the typical lifespan suggests. If you've lived in your home for more than seven or eight years and haven't had the springs looked at, it's worth checking.
Homeowners in Blaine and Birch Bay. where salt-influenced air off the coast adds another layer of corrosive exposure. may find their springs wear out closer to the lower end of that range.
Warning Signs Your Springs Are Failing
Here's what to watch for:
The Door Feels Heavy
Disconnect the automatic opener using the red emergency release cord and try lifting the door manually to waist height. <cite index="39-23">The tension on the springs when a garage door is closed counterbalances most of the weight of the door, so you should be able to easily lift it by hand.</cite> If it feels like you're lifting a car hood instead of a door, that's a strong indicator the springs are worn or broken.
The Door Won't Stay Halfway Open
<cite index="39-26,39-27">When you lift the door, open it only halfway and see if it can stay in place. If the door won't stay partially open, it means there is an issue with the springs not supporting its weight.</cite> A properly balanced door should hold its position.
Visible Gap in the Spring Coils
<cite index="31-15,31-16,31-17,31-18">If you notice a visible gap in the torsion spring coil, this indicates the spring has snapped. A broken spring isn't capable of supporting the door's weight and needs to be replaced right away.</cite> You can see torsion springs directly above the door opening. look for a separation or gap in the coil.
Uneven Door Movement
<cite index="36-19">If one spring is weaker or broken, it won't support its side of the door properly, leading to tilting, shaking, or jerky motion as the door opens or closes.</cite> A lopsided door isn't just annoying. it puts extra stress on cables, rollers, and the opener.
The Opener Strains or Stalls
<cite index="35-24">If the opener seems to strain, hum, or quit halfway through lifting the door, it may be compensating for a broken or weak spring.</cite> Many homeowners mistake this for an opener problem and replace the motor. only to find the real issue was the springs all along.
A Loud Bang from the Garage
<cite index="32-25,32-26">When a torsion spring breaks, it releases a significant amount of stored tension all at once. This can create a loud noise that sounds like a gunshot, a car backfiring, or something heavy falling.</cite> If you hear this and the door won't operate afterward, stop using it immediately.
Why You Shouldn't Replace Springs Yourself
This is worth being direct about. <cite index="35-27,35-28,35-29">Replacing a garage door spring may look simple, but it is one of the most dangerous garage door repairs. Springs are tightly wound and store significant energy. When released improperly, they can cause serious injury.</cite>
<cite index="35-32">Without spring support, a 150 to 300-pound door can drop suddenly.</cite> This is a job for a trained technician with the right winding bars and experience. not a weekend project. Our frequently asked questions page covers more on what to expect from a professional spring service if you want to understand the process before booking.
Should You Replace Both Springs at Once?
Generally, yes. <cite index="33-32,33-33">You can't repair a garage door spring after it breaks, so your only option is to replace the pair of springs at the same time. You want them both to experience the same amount of wear, which will maintain the safety of the garage door.</cite> If one spring has failed after seven or eight years, its partner is at the same point in its lifespan. Replacing them together avoids a second call. and a second repair bill. in a matter of months.
What to Expect During a Spring Replacement
A professional spring replacement typically involves inspecting the springs, cables, rollers, and opener to confirm the issue, then selecting the right spring size for your door's specific weight. <cite index="35-41">Most spring replacements take 60 to 90 minutes.</cite> A good technician will also lubricate moving parts and test door balance before leaving. not just swap hardware and go.
Garage Door Bellingham handles spring replacements throughout Bellingham and surrounding Whatcom County communities. If you'd like to understand what's covered after the repair, our warranty comparison guide is a good read before you book. Ready to get it looked at? Reach out to our team and we'll get you scheduled.
Frequently Asked Questions
Q: My garage door opened fine this morning but now won't move at all. Could a spring have snapped during the day? A: Yes. this is actually one of the most common scenarios. Torsion springs often break when the door is in the closed position, since that's when they're under the most stored tension. If your opener runs but the door doesn't lift, or lifts only an inch or two, a snapped spring is the most likely cause. Don't force it. Call a technician.
Q: How do I know if I have torsion or extension springs? A: Look above the door when it's closed. If you see a single horizontal bar or two coiled cylinders mounted on a shaft running across the top of the door opening, those are torsion springs. If you see springs running lengthwise along the horizontal tracks on either side of the door, those are extension springs. Newer Bellingham homes almost always have torsion springs.
Q: Can I extend the life of my springs with maintenance? A: To a degree, yes. Keeping springs lightly lubricated with a silicone-based or lithium grease spray reduces friction and slows wear. However, no amount of lubrication overcomes a spring that has simply reached the end of its cycle life. Annual inspections. especially important given Bellingham's damp winters. are the best way to catch springs before they fail rather than after.