Spring Repair in Longmont, CO

Every visit starts with

Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included

Your new garage door for as low as $59/month*on approved credit; ask for current terms

You get a price before we start. It does not change when the truck arrives.

Styles & brands we work with

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Before & after – our own jobs

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Spring Repair in Longmont, CO

Garage door spring repair in Longmont, CO typically costs between $220 and $450, depending on the type of spring system, the door weight, and the wire gauge required for your specific garage door. Because springs are under extreme tension and act as the primary lifting force for your door, we provide upfront, written pricing before any work begins, ensuring you know the exact cost before we pick up a tool. If your door won’t open, makes a loud banging noise, or hangs crooked, call (970) 528-5851 to schedule a technician for Garage Door Repair services who will arrive with the correct parts for your system.

Springs are not a “one size fits all” component. At Servo Garage Doors Longmont, we operate under The Haven Standard, which requires us to physically measure the wire diameter, coil length, and inside diameter of your broken spring to ensure the replacement matches the exact cycle rating and tension requirements of your door. We do not guess, and we do not use “universal” springs that shorten the lifespan of your opener. Whether you have a standard torsion system or an extension spring setup common in older Longmont homes, we provide the documented proof of the failed part as part of our standard service. This is a core component of our Garage Door Repair in Longmont service, where we prioritize evidence over estimation.

When You Need Spring Repair

Your garage door spring is the “muscle” of the system. When it fails, the garage door opener is forced to lift the entire weight of the door-which can exceed 300 pounds-leading to immediate and expensive damage to the motor or trolley carriage. Recognizing the signs early can save you from a secondary repair bill.

• The “Loud Bang” or “Gunshot” Sound: This is the most common indicator of a torsion spring failure. A spring under tension snaps, creating a startling, sharp noise that often sounds like a gunshot or a heavy object hitting the concrete floor of your garage.
• Door Won’t Open More Than a Few Inches: If your opener tries to lift the door but stops after a few inches, the safety sensors or the motor’s logic board are detecting the massive weight imbalance caused by a broken spring. Do not force the opener to keep trying, as this can strip the gears inside your LiftMaster or Chamberlain unit.
• Visible Gap in the Spring: Inspect the torsion spring located above the closed garage door. If there is a clean, 2-to-3-inch gap between the coils, the spring has snapped. Never attempt to touch or adjust a spring with a gap, as the remaining tension is unpredictable.
• Door Looks Crooked or Uneven: If you notice one side of the door hangs lower than the other, or the door seems to “struggle” while moving up the track, you may have an extension spring that has lost its elasticity or a cable that has slipped due to a failed spring.
• Visible Rust or Corrosion: Longmont’s climate, with its fluctuating humidity and temperature swings, can accelerate metal fatigue. If you see significant surface rust or “coiling” where the spring looks like it has stretched out, the metal integrity is compromised, and the spring is likely days away from snapping.

If you experience any of these symptoms, please call (970) 528-5851 immediately. Attempting to manually force a door open with a broken spring is a significant safety risk, as the door can become unbalanced and fall unexpectedly.

Our Spring Repair Process

At Servo Garage Doors Longmont, we do not believe in “service windows” that leave you waiting all day. We operate with a strict, evidence-based process. Every job begins with an inspection and ends with a documented photo record of exactly what we found and what we fixed, aligning with Clause 4 of The Haven Standard.

1. Arrival and Safety Inspection: Our technician arrives in a marked vehicle and immediately secures the area. We inspect the entire door system-not just the spring-to ensure the cables, drums, and rollers are in good condition. We photograph the failed component before any work starts.
2. Written Scope and Price: Per Clause 1 of The Haven Standard, we present a flat, written price for the repair. This price includes the parts, labor, and the specific cycle-rated springs required for your door’s weight. You approve this price before we touch a single bolt.
3. Tension Release and Component Removal: Using specialized winding bars, our technician carefully releases the remaining tension on the old, broken spring. We remove the old spring and the center bearing plate if it shows signs of wear.
4. Installation of Calibrated Springs: We install new, properly calibrated torsion springs. We measure the wire diameter to ensure the new spring matches the door weight precisely. We do not “upgrade” you to a heavier spring than necessary, as that puts undue stress on your opener.
5. Cycle Testing and Balance: Once the springs are mounted and tensioned, we perform a balance test. A properly balanced door should stay in place when lifted halfway and released. We adjust the tension until the door operates smoothly and quietly.
6. Final Documentation: We provide you with a photo record of the new springs installed and the completed work. You receive a copy of your receipt and warranty information, ensuring you have a paper trail for the service.

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Spring Repair Pricing in Longmont

We believe in upfront pricing. You will never hear us say “call for a quote” to hide our rates. The cost of spring repair in Longmont is determined by the size and weight of your door, which dictates the wire gauge and length of the spring required.

These prices are estimates based on standard residential garage door hardware. If your door requires specialized commercial-grade springs or if the cable drums are damaged, we will provide a written quote for any needed Cable Repair or additional parts before proceeding. We also offer a Free Second Opinion; if you have a written estimate from another company, bring it to us. We will review the scope and provide our own assessment, ensuring you aren’t paying for unnecessary repairs.

FAQs - Spring Repair

Can you fix my garage door spring today?

Yes, we prioritize spring repairs because a broken spring renders your garage door unusable and poses a security risk. We maintain a stock of common spring sizes on our trucks, allowing us to complete most repairs in a single visit. Call (970) 528-5851 to check our current schedule for your area.

Is it cheaper to repair or replace the garage door springs?

Repairing (replacing) the springs is almost always the correct choice, as springs are a wear-and-tear component designed to be replaced every 7 to 10 years. However, if your garage door is severely damaged, warped, or if the opener is also failing, we will provide an honest assessment of whether a full system replacement is more cost-effective in the long run. Check our guide on How Much Does Garage Door Repair Cost? (2026 Price Guide) - Longmont, CO to compare options. We do not push for full replacements unless the evidence supports it.

What is the difference between torsion and extension springs?

Torsion springs are mounted on a shaft above the door and use torque to lift the weight, while extension springs are mounted on the sides of the horizontal tracks and stretch to provide lifting power. If your door is off-balance, our Track Realignment service can address related issues. Torsion springs are generally considered safer and more durable; if your home in the older parts of Longmont uses extension springs, we can often discuss a conversion to a torsion system for better performance.

Do you offer a warranty on spring replacements?

Yes, all our repairs are backed by our 365-Day Done Right Promise. If the spring fails or the door is not operating correctly due to our installation within that year, we will make it right at no additional cost to you. This is part of the documented service we provide under The Haven Standard.

When you need reliable, evidence-based garage door spring repair in Longmont, you need a team that values your time and your budget. We do not use “sales” tactics or urgency to pressure you. We offer clear, written pricing and a documented photo record of every job we complete. If you are ready for a technician who treats your property with care and provides a clear paper trail, call (970) 528-5851 for a free estimate or to schedule your service. We are ready to help with any home garage door needs you may have.

Written by Marcus Deller, Owner at Servo Garage Doors Longmont, serving Longmont.