Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Garage Door Repair Near You in Longmont, CO
Garage door repair in Longmont typically costs between $150 and $450, depending on whether you need a simple sensor alignment, a cable reset, or a full torsion spring replacement. At Servo Garage Doors Longmont, we provide upfront, written pricing before any work begins, ensuring you know exactly what you are paying for before a single tool touches your door. If you are experiencing a malfunction, call us at (970) 528-5851 to schedule a technician who arrives with a fully stocked truck and a commitment to evidence-based repairs.
When your garage door stops working, it is more than a minor inconvenience; it is a security risk for your home. We operate as an independently owned and operated business under The Haven Standard, which means we do not guess at problems. We use a documented, photo-based system to show you exactly what failed-whether it is a frayed cable, a stripped gear in your opener, or a snapped torsion spring-before we propose a solution. You can count on us for professional service across the Longmont area, from the older homes near Roosevelt Park to the newer developments on the edge of town.
Fast, Local Garage Door Repair
You need a working door to get your car in and out, and we understand the urgency that comes with a door that is stuck open or refusing to close. We provide same-day garage door service for residents throughout the Front Range. When you call (970) 528-5851, you are speaking directly to a live person, not a recording or an automated dispatch system.
Our technicians are background-checked, uniformed, and trained to service all eight major brands, including LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor. We avoid the common industry practice of performing “repairs” that are actually just quick fixes designed to fail again in a few months. Instead, we follow Clause 1 of The Haven Standard: every job is quoted with a flat, written price and a clear scope of work before we start. We have completed over 18,000 garage door repairs since 2015, each one documented with a photo record so you have a complete history of what was found and what was fixed.
Why Choose Servo for Local Repairs?

Most garage door companies rely on vague estimates over the phone. We do the opposite. We believe that if a technician cannot identify the failed component, they should not be quoting a price.
When our technician arrives at your home, they perform a comprehensive inspection of the entire system. If your door is making a grinding noise, we check the trolley carriage and the drive gear. If the door is uneven, we inspect the cable drums and the horizontal tracks for signs of binding. We take photos of the failed parts-like a torsion spring with a clean break at the coil or a logic board with visible burn marks-and present this evidence to you. This is Clause 4 of The Haven Standard. We do not sell parts you do not need, and we do not use high-pressure sales tactics. We simply fix what is broken, document the repair, and provide a 365-Day Done Right Promise. If the repair is not right, we make it right.
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While our home base is here, we are proud to provide expert Garage Door Repair in Longmont and the surrounding communities. We know the specific challenges of this geography, including how the rapid temperature swings in Colorado can affect metal components like torsion springs and tracks.
We regularly serve homeowners in:
- Niwot: We frequently handle door balance issues and safety sensor alignments for custom carriage-style doors.
- Frederick and Firestone: We see many newer homes with builder-grade openers that require gear-and-sprocket replacements after five to seven years of use.
- Erie: We assist with wind-load reinforcement and track adjustments for homes exposed to higher wind gusts on the plains.
- Lafayette and Louisville: We provide routine maintenance and cable replacements for older, heavy wood doors that require precise tensioning.
- Boulder and Broomfield: We offer 24/7 emergency service for stuck doors and broken spring replacements in these busy corridors.
If you are located in any of these areas, call us at (970) 528-5851. We are local, we are ready, and we are committed to getting your door back to proper operation.
Common Garage Door Problems in Longmont

Garage doors are complex mechanical systems. When they stop working, it is usually due to one of a few specific failures. Because high-tension springs and cables can cause serious injury if handled improperly, we strongly recommend that you do not attempt to adjust or replace these components yourself. These parts are under extreme load and require specialized tools and professional training to manage safely.
Torsion Spring Failure
If your door will not open or feels extremely heavy when you try to lift it manually, your torsion spring is likely broken. In Longmont, we see many springs fail due to the constant contraction and expansion caused by our local climate. A spring has a finite number of cycles, and once it hits that limit, it snaps. We replace springs with high-cycle, oil-tempered steel that is rated for the specific weight of your door.
Cable and Pulley Wear
If your door is hanging crooked or will not close all the way, your cables may have slipped off the drum or frayed. Cables are the literal lifeline of your garage door system. When we replace cables, we also inspect the pulleys and the bottom brackets to ensure the new cables will not fray prematurely.
Opener and Logic Board Issues
Modern garage door openers are controlled by sensitive electronic logic boards. If your door opens on its own, reverses randomly, or does not respond to your remote, the logic board or the safety sensors may be the culprit. We troubleshoot the electrical signal path before recommending an opener replacement, ensuring you only pay for a new unit if the existing one is truly beyond repair.
Pricing Guide for Garage Door Repairs
We believe in radical transparency. While every door is different, these are the typical ranges for the services we provide in the Longmont area.
| Service | Typical Price Range |
|---|---|
| Torsion Spring Replacement (Pair) | $250 - $450 |
| Cable Replacement | $180 - $320 |
| Safety Sensor Alignment/Repair | $120 - $180 |
| Garage Door Opener Repair | $150 - $350 |
| Full Opener Replacement (Installation) | $450 - $800+ |
*Note: These prices are estimates. Your final, written price will be provided on-site after our technician inspects the specific hardware installed on your door. We never charge hidden fees.*
FAQs

How fast can you get to my home in Longmont?
We prioritize emergency calls and can often arrive the same day you call. When you contact us at (970) 528-5851, we will provide an estimated arrival window and send you a text notification when the technician is on the way.
Do you serve my specific neighborhood?
Yes, we serve the entire Longmont area and surrounding communities, including Niwot, Frederick, Erie, and beyond. If you are in our service radius, we can get to your home to perform a repair or provide a free second opinion on a written estimate from another company.
How much does it cost to fix a broken spring?
A torsion spring replacement typically ranges from $250 to $450. We only use high-cycle springs calibrated to the weight of your door, and we always perform a full balance test after the installation to ensure the door operates smoothly. Call us at (970) 528-5851 for an exact quote based on your door’s size and weight.
Are you available for after-hours repairs?
Yes, we provide 24/7 emergency garage door service. If your door is stuck open at night or on a holiday, a live person will answer your call and dispatch a technician to secure your home. We understand that a broken garage door is a security issue, not just a convenience problem, and we treat it with the appropriate level of urgency.
Written by Marcus Deller, Owner at Servo Garage Doors Longmont, serving Longmont and nearby areas.
What Our Customers Say
"They sent a photo of the snapped torsion spring before quoting anything. Price on the estimate was the price on the invoice. I have never had that happen with a home repair."
- Dana W."Opener had been stalling for months. The tech showed me the logic board reading, replaced the board instead of the whole unit, and it cost a third of the other quote I had."
- Robert K."Straightforward. They gave me the range over the phone, confirmed it in writing on site, and did not try to sell me anything else while they were here."
- Evan T.






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