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.
Fast, Reliable Garage Door Installation Across Longmont
Garage door installation in Longmont typically runs $700-$2,200 for a standard single or double door, and most jobs are completed in one day once your door arrives. We’re Servo Garage Doors Longmont, and we serve every Longmont neighborhood from the west-side foothill tracts to the east-side 2000s subdivisions. If your existing door is failing after years of Front Range weather, call (970) 528-5851 and we’ll give you a written price before any work starts, per Clause 1 of The Haven Standard.
Longmont’s housing stock and wind patterns create installation challenges you won’t find in Boulder or Erie. We know that before we quote anything.
Why Servo Garage Doors Longmont Is Longmont’s Preferred Garage Door Installation Company
We’ve been making garage doors right since 2015, with 18,000+ completed jobs across Colorado, and Longmont calls have a distinct pattern. The west side near Airport Road and 9th Avenue keeps us busy after every Chinook event. The north and east tracts off Pace Street and County Line Road send us aging original doors from the 1980s and 1990s. We know which door models hold up on a west-facing attached garage in Longmont and which ones don’t.
Every installer who shows up at a Longmont home is background-checked, uniformed, and works under The Haven Standard. Clause 4 of that standard is the reason we photograph the failed component before quoting a replacement. You’ll see the bent track, the snapped spring, the bowed panel. You won’t be asked to trust a verbal description. Our customers in southwest Longmont and the old town core tell us the paper trail matters more than a sales pitch.
We answer calls with a live person, 24/7, including emergency garage door calls. When you call (970) 528-5851, you get a named technician and an on-the-way text, not a callback window.
Marcus Deller leads our team, and he holds the same expectation on every Longmont job: a flat written price and a written scope before we touch a bolt. No exceptions.
Our Garage Door Installation Services in Longmont

We install and replace every door type Longmont homes actually have. Here’s what that looks like, with the local angles that change the work:
New Door Installation
New door installation in Longmont means matching your home’s style while building for the wind. A west-facing attached garage on the foothill side of town needs a door with reinforced top panels and heavy-gauge horizontal tracks. A north Longmont rancher off 17th Avenue might need only a standard steel door, but the original opener is likely chain-drive and 25 years old, so we’ll quote the door and take a hard look at the opener while we’re there. Every new door install includes a documented photo record of the completed work, per The Haven Standard.

Single Car Door
Single car doors show up most often on Longmont’s split-levels and townhomes, where the opening is 8 or 9 feet wide. These installations are straightforward mechanically, but on older attached garages near Loomiller Park or in the Kensington neighborhood, the existing track mounting may have pulled loose from the framing over decades of thermal cycling. We check the mounting surface before we quote, and the written scope covers what we’ll actually do. Single car door installations in Longmont typically fall in the $700-$1,800 range depending on insulation and materials.

Double Car Door
Double car doors dominate Longmont’s north and east suburban tracts, where attached two-car garages were standard from the mid-1970s onward. The 16-foot-wide opening on a double door means more surface area for Chinook gusts to shove against. If your existing double door has a bowed top panel or you’ve heard the tracks creak during wind events, we’ll recommend reinforced bracing when we install the replacement. Double car door installation in Longmont ranges from $900-$2,200, with the high end reflecting insulated steel doors and heavier hardware.

Custom Garage Door
Custom garage doors in Longmont cluster around the early-1900s bungalows downtown and along 3rd Avenue, where detached garages have non-standard openings that modern sectional doors don’t fit without modification. We do custom track alignment and modified end bearing plates on these jobs. A custom door for a 1920s Longmont bungalow garage often means field-measuring the opening, ordering a door to a non-standard width or height, and cutting the track to match. You’ll get a written scope with the exact measurements before the order goes in.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Longmont
We install and service all eight major brands: LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor. In Longmont, we keep a local stock of the parts that fail most often here, which means horizontal track sections, torsion springs, and reinforced top-panel braces are generally available same-day. If you’ve got a Clopay door on a west-facing garage, we’ll match the replacement panel to the original color and profile as closely as the sun has allowed. If your opener is a Genie or LiftMaster that’s been cycling in Longmont’s temperature swings for a decade or more, we’ll tell you honestly whether it has life left or belongs in the scrap pile.
Common Garage Door Installation Problems We See in Longmont Homes

- Chinook wind damage to top panels and horizontal tracks. Sustained gusts of 60-80+ mph on Longmont’s west side bow top panels inward and can torque horizontal tracks clean off their mounting brackets. We stock extra track sections and reinforced braces specifically for post-Chinook dispatch runs.
- Premature spring fatigue from 40-50°F temperature swings. Longmont’s Chinook cycles don’t just stress a spring gently over time. They shock it. A torsion spring that tested fine in the morning can snap by late afternoon after a warm front rolls through, because rapid metal expansion and contraction accelerates fatigue far beyond what static cold does.
- Non-standard openings on downtown bungalow garages. Early-1900s detached garages in central Longmont were built for cars a lot narrower than today’s SUVs. Modern 16-foot double doors don’t fit these openings without custom track alignment and modified end bearing plates. If your opening measures unusual, we’ll field-measure before we order anything.
- Original equipment at end of life on 1980s-2000s tract homes. Large portions of north and east Longmont went up between the mid-1970s and early 2000s, and the original torsion springs, chain-drive openers, and steel panel doors from those homes are now 20-40 years old. We see the same pattern across the Fox Creek and Quail Road subdivisions: springs that outlived their 10,000-cycle rating several times over, and openers that still work but are one logic board failure from dead.
Pricing for Garage Door Installation in Longmont, CO
Here are the prices you’ll see on a Longmont installation or replacement. These are market-calibrated ranges for this city, not national averages. The written quote you get from us will fall inside them. We don’t do ‘call for a quote’ because that contradicts Clause 1 of The Haven Standard, which says written pricing before any work starts. Period.
| Service | Longmont Price Range |
|---|---|
| New Door Installation | $700-$2,200 |
| Track Realignment | $120-$240 |
| Panel Replacement | $250-$500 |
What affects your number: door size (single vs. double), insulation level, window inserts, and whether we’re reinforcing for west-facing wind exposure. Steel doors with insulation run higher than basic non-insulated panels. Wood doors are at the high end and need more maintenance in Longmont’s hail and sun cycle. Every quote includes the full written scope: materials, labor, haul-away of the old door, and the photo record we deliver when the job closes.
And to answer the question everyone has: the price we quote is the price you pay. It’s written down before we start, and it doesn’t change unless you change the scope. If another company gave you a written estimate, bring it in. We’ll give you a free second opinion on it.
Call (970) 528-5851 for a free estimate.
We Also Serve Cities Near Longmont

Our service area extends from Longmont to Garage Door Installation work in Niwot, Erie, Frederick, and Boulder. If you’re in a Longmont-adjacent suburb with the same Chinook exposure and aging housing stock, our team covers the whole corridor. And if you’re deeper into Longmont proper, see what we handle across Garage Door Installation in Longmont from the foothills to the east county line.
Serving Longmont, CO - Our Local Coverage Area
We’re based in the Longmont area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Garage Door Installation in Longmont

A closed garage door is a large, relatively thin sheet of steel or aluminum facing a wind load that can hit 80 mph from gusts that come down the Front Range slopes west of town. The top panel catches the most pressure because it’s the least supported section. Over a sustained gust, the panel can bow inward enough to pop out of the track or crease permanently. We see west-facing attached garages in Longmont carry this damage after almost every strong Chinook event. The fix we recommend on replacement is a reinforced top-panel brace and heavier horizontal track that resists the same load. Call (970) 528-5851 and we’ll assess your door before the next wind season.
Spring failures in Longmont spike in fall because that’s when Chinook events start hitting hard after months of summer heat. The rapid 40-50°F temperature swings, and the metal expansion and contraction that comes with them, fatigue torsion springs far faster than a steady cold winter does. A spring that’s been heat-cycled all summer and then gets shocked by a Chinook in October is a spring that snaps. We stock high-cycle replacement springs rated for 25,000 cycles because Longmont doors need more than the standard 10,000-cycle spring. For an exact quote on spring replacement with a Longmont-rated part, call (970) 528-5851.
Usually no, not without modification. The detached garages behind Longmont’s early-1900s bungalows were framed for cars from the 1920s, which were narrower and lower than modern vehicles. A standard 16-foot double sectional door often won’t fit the rough opening, and the side clearances may not support standard track radius. We do custom track alignment and modified end bearing plates on these jobs, and we field-measure before ordering anything so you don’t pay for a door that doesn’t fit. For a free measure on an older Longmont garage, call (970) 528-5851.
For a Longmont alley-load townhome with tight parking, a jackshaft opener mounted on the wall beside the door is usually the best choice. It doesn’t hang from the ceiling, so it frees overhead space and works well where the garage is short. It also pairs with rolling-code remotes, which matters because alley-facing garages are visible from the alley and older fixed-code openers can be a security risk. We install jackshaft openers from LiftMaster and Chamberlain on townhome jobs around Longmont regularly. For a written quote with the specific opener model listed, call (970) 528-5851.
Most Longmont homeowners policies cover either panel dent repair or full door replacement, depending on the extent of damage and your deductible. We see a lot of hail-dented steel doors in Longmont after Front Range storm season, and when the damage is limited to one or two panels, repair is often the economical route at $250-$500 per panel. If the door is older, the panels are discontinued, or the damage spans multiple sections, a full replacement in the $700-$2,200 range may be the better call. We’ll document the damage with photos, give you a written scope, and let you work with your adjuster. Call (970) 528-5851 for a free assessment.
Call Servo Garage Doors Longmont for Your Installation
When you’re ready for a new garage door in Longmont, call (970) 528-5851. We’ll schedule a measure, write the price down, and tell you exactly what you’re getting before any work starts. You’ll get a documented photo record when we leave, a 365-Day Done Right Promise on the work, and a named technician who answers when you call. That’s the entire deal. No urgency theatre, no verbal estimates, no surprises on the invoice.
Written by Marcus Deller, Owner at Servo Garage Doors Longmont, serving Longmont since 2015.






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