What exactly does your warranty cover on a new garage door installation?

Our warranty typically covers the door panel itself against manufacturing defects, springs and hardware , and labor for 1 year from installation. Weather seals and weatherstripping are covered . Damage from extreme weather events, lack of maintenance, or accidents isn't included. We'll walk you through the specifics when you choose your door—every manufacturer's coverage differs slightly, so it's worth discussing your particular situation upfront.

How can I tell if my garage door springs are actually broken, or if something else is wrong?

A broken spring usually means your door won't open at all, or it crashes down suddenly—that's the giveaway. If your door opens partway and stops, or moves slowly and unevenly, the opener or cables might be the culprit instead. Listen for a loud bang when the door closes; that's often a spring snapping. Don't try to open a door with a broken spring manually—the tension is dangerous. Call us and we'll diagnose it safely.

If my door gets stuck off-track, how quickly can you get here?

For off-track emergencies on Mercer Island, we typically respond within 1–2 hours during business hours. We prioritize these calls because a stuck door blocks your driveway and can pose safety risks. If it happens after hours, we do offer emergency service—response time depends on the time of night, but we'll give you an honest estimate when you call. Getting it back on track usually takes 30–45 minutes once we arrive.

How do I know if my garage door opener is powerful enough for my door?

Opener horsepower should match your door's weight and material. A standard single-car steel door needs a ½ HP opener; heavier wood or double-car doors often require ¾ or 1 HP. If your opener struggles to lift the door, cycles on and off oddly, or barely moves it, it's undersized. We'll measure your door, check its balance, and recommend the right opener—oversizing doesn't hurt and actually extends opener life by reducing strain.

My garage door won't stay closed. Is it worth repairing or should I replace the whole thing?

If the door is 10+ years old and showing multiple issues—dents, rust, worn panels, plus mechanical problems—replacement often makes more sense financially and safety-wise. Newer doors are more insulated and secure. But if your door is structurally sound and just needs new springs, cables, or an opener, repair is absolutely the right move. We'll inspect yours and give you honest advice, not a sales pitch.

Do I need HOA approval before replacing my garage door on Mercer Island?

Many Mercer Island neighborhoods do have HOA guidelines about garage door appearance and size, especially in areas with consistent architectural styles. Some restrict color or material choices. We recommend checking your HOA documents or calling your management company before ordering a new door. If you're unsure, bring us your current door specs and we can help you navigate options that'll likely get approval—we work with local HOAs regularly.

My safety sensors aren't working. Do I need to replace them or just realign them?

Safety sensors often just need realignment—dust, debris, or a slight bump can throw them out of sync. We'll check the alignment and clean the lenses first; that fixes it 60% of the time. If they're physically damaged or old (10+ years), replacement is safer and inexpensive. Misaligned sensors are a real safety hazard, so don't ignore them. We'll test them under load to make sure they're functioning correctly.

How do I reprogram my garage door remote or keypad if it stops working?

First, replace the batteries—that solves most issues. If that doesn't work, your opener likely needs to be reprogrammed. The process varies by opener model; some require holding a button on the opener itself for a few seconds, others need a sequence of key presses on the pad. Your opener manual has instructions, or we can walk you through it over the phone. If the remote is old or physically damaged, a new one runs $30–60 and pairs quickly.

Garage Door Spring Types on Mercer Island: Torsion vs. Extension Explained

A2Z Garage Doors

Your garage door relies on one of two spring systems to lift a 300 to 400 pound door without crushing your car or injuring anyone. Torsion springs coil above the door; extension springs stretch along the sides. Which type do you have? Why does it matter? Understanding the difference could save you hundreds in unnecessary repairs and prevent a dangerous failure.

What's the Difference Between Torsion and Extension Springs?

Torsion springs work like a wound clock spring. They sit on a horizontal rod above your garage door opening, twisting to store and release energy as the door moves up and down. When you press the opener button, the spring unwinds, counterbalancing the door's weight so the motor doesn't strain.

Extension springs do the opposite. Mounted on cables along each side of the door frame, they stretch as the door closes and contract as it rises. Think of them as two strong rubber bands pulling in opposite directions. They're common in older homes and lighter residential setups.

The critical difference: torsion springs fail less often and last longer. Most torsion springs last 7 to 9 years with normal use (roughly 10,000 cycles). Extension springs typically wear out faster, sometimes within 5 to 7 years, because they're under constant tension and absorb more shock each time the door stops.

Why Torsion Springs Are Safer (and More Expensive)

I've been called to homes where a snapped extension spring sent metal coils flying like shrapnel. It's terrifying. Torsion springs, when they break, stay in place because they're contained within a shaft. The door won't fall, though it won't open either without the motor working twice as hard.

Extension springs, by contrast, are exposed. A snapped spring can whip across the garage at high speed. If someone's nearby, the results are serious. A child reaching for a toy, a pet in the wrong spot, even a parked bicycle can become a target.

This safety difference is why we recommend torsion springs for every Mercer Island home we service. Yes, they cost more upfront. A torsion spring replacement runs $200 to $400 per spring (most doors have two). Extension springs cost $100 to $200 per spring. But the longer lifespan and safety record justify the investment.

How to Know Which Type You Have

Walk into your garage and look above the door. If you see a thick coiled rod running horizontally across the top, you have torsion springs. If you see thin cables running vertically down both sides of the door frame with springs attached, those are extension springs.

Still unsure? Our team can identify your system and provide a free estimate for replacement or repair. Call us for a same-day inspection on Mercer Island.

**Need garage door springs in Mercer Island today?** Call 12064511736. we cover same-day service across the area.

The Cost of Ignoring a Worn Spring

A failing spring doesn't announce itself politely. You'll notice the door moving slower, making grinding or squeaking sounds, or becoming heavier to open manually. Some homeowners ignore these signs until the spring snaps completely.

When that happens, your door is dead weight. The opener motor can't lift it. Towing it out or forcing it up can damage the tracks, cables, and rollers, turning a $300 repair into a $1,500 replacement.

If you're seeing these warning signs, read our detailed guide on why springs snap and what replacement truly costs. It covers the full picture of repair expenses and prevention.

We also recommend regular garage door maintenance and inspection every 6 to 12 months. A trained technician can spot wear before failure happens. Many Mercer Island homeowners find this tune-up saves them from emergency calls and keeps their door running smoothly.

What to Do If Your Spring Breaks Right Now

Don't try to replace it yourself. Spring systems store enormous tension. Attempting a DIY fix has sent people to the emergency room with crushed fingers, cuts, and worse. The springs aren't forgiving.

Visit our full services page to see the spring repair options we offer, or schedule a free quote and same-day service if your door is already stuck. We serve Mercer Island and nearby areas with emergency availability.

A broken spring is one of the few garage door problems that demands immediate professional attention. The longer you wait, the more risk you're taking.

Frequently Asked Questions

How often should garage door springs be replaced? Torsion springs typically last 7 to 9 years; extension springs last 5 to 7 years. The exact lifespan depends on usage frequency and maintenance. Most residential doors cycle 3 to 5 times daily. If yours cycles more often, springs wear faster.

Can I replace just one spring if the other is still working? We recommend replacing both springs at the same time, even if only one has snapped. The working spring is likely near the end of its lifespan. Replacing both ensures balanced door movement and prevents a second failure weeks later.

What's the difference between torsion and extension spring cost? Torsion springs cost $200 to $400 per spring installed. Extension springs run $100 to $200 per spring installed. Labor is similar for both types, but torsion springs are more durable and safer, making them worth the extra expense.

Is a stuck garage door an emergency? If the door won't open or close at all, yes. A stuck door prevents car access and creates a security gap. Call us for same-day emergency service rather than forcing the door, which can damage cables and tracks.

Do I need both springs replaced if only one broke? Yes, in nearly every case. Springs wear evenly over time. If one failed, the other is stressed and close behind. Replacing both prevents a second emergency call within weeks.

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