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 Before & After in Littleton, CO
Talk is cheap in this trade. A photo of a torsion spring snapped clean at the coil, a track hanging off its bracket, a rusted bottom panel that won’t seal against the snow line off the hogback, tells you more about a garage door company than any tagline. That’s why we document every job. The photo record we hand you at the end of each visit is the same proof we use here. These are the doors we’ve found, the failures we’ve measured, and what left the driveway when we were done.
Recent Transformations
Broken Torsion Spring on a Clopay Steel Door, Ken Caryl Valley

The problem: a torsion spring with a 0.225-inch wire diameter had snapped at the coil, leaving a 16-foot Clopay door dead on the floor with one cable slack and the other still under partial tension. A previous owner had “adjusted” the spring with a pipe wrench, per the marks on the winding cone. What we did: replaced both springs as a matched pair, restrung both cables, and set the lift so the door balanced at knee height. The result: the door opened with two fingers of effort and closed square against the weatherseal for the first time since the driveway frost heave shifted the jamb. We photographed the failed spring before removal and the new springs after winding, as on every Servo job.
Track Realignment After a Cable Jump, Downtown Littleton

The problem: a homeowner in a 1920s bungalow off South Curtice Street hit the opener remote while a shovel handle was wedged between the door and the jamb. The cable jumped the drum, the bottom section twisted in the opening, and the left track pulled three inches off the wall. What we did: released the existing tension, reset both cables on the drums, re-anchored the left track with new lag bolts into fresh wood, and re-leveled the door so all four corners met the framing. The result: a door that closes dead level and doesn’t drag the right roller against the jamb. Because this was a safety-related failure on a high-tension cable, we recommended the full inspection rather than a patch job; the written price covered the complete correction before any work started.
Opener Logic Board Replacement for Genie Unit, Roxborough Park

The problem: a Genie belt-drive opener from 2016 started opening on its own at 3:00 a.m. The wall button and remotes were ruled out; the logic board was sending intermittent phantom signals, a known failure pattern on that generation. What we did: replaced the logic board with the matched part for the unit’s model series, reprogrammed the travel limits that had drifted, and set the force sensitivity so the door reverses on a two-by-four without tripping on a leaf. The result: no more midnight openings, and the opener closes against a garage floor that was 41 degrees two mornings running during a January cold snap, without phantom reversal. The failed board went into a bag and into the photo record.
Bottom Panel Replacement for a Raynor Door, Grant Ranch

The problem: a teenager learning to park pushed the front bumper into a Raynor raised-panel door, buckling the bottom section and cracking the strut. The rest of the door was structurally sound, so a full replacement wasn’t necessary despite what another company quoted. What we did: ordered and installed a factory-matched bottom panel from Raynor’s current color code, transferred the strut, and reset the opener limits to account for the new panel’s slightly different stamping. The result: a door that looks untouched, at roughly a quarter the cost of the replacement quote the family had been given. The written price we gave covered the exact panel, freight, and labor, and we documented the old panel’s damage before it left the garage.
Insulated Door Upgrade for a Drafty Wayne Dalton, Littleton

The problem: a 1990s Wayne Dalton pan door with no insulation turned a south-facing garage into a convection oven in July and a freezer in January. The homeowner was running a space heater in the garage workshop and losing the battle. What we did: measured the opening, ordered an insulated steel door with an R-value that actually applies to Littleton’s altitude and sun exposure, and installed new perimeter weatherseal and a bottom seal with an aluminum retainer. The result: a garage that stays 20 degrees closer to comfortable in both directions, and a door that doesn’t rattle when the fam runs through the neighborhood. As with every install, the written price and scope were delivered before the order was placed.
Emergency Track Repair After Wind Damage, The Preserve

The problem: a December wind event out of the foothills caught a partially open door, slammed it sideways, bowed the vertical track, and bent a roller stem. The homeowner couldn’t close the door at all, which meant no heat and no barrier from the wind. What we did: answered the call live, dispatched a technician who arrived with a replacement track section and roller on the truck, swapped the damaged hardware, and realigned the door so the emergency release worked correctly. The result: a closed, secure door before the overnight low hit the teens. Every emergency job still gets a written price before the first tool comes out, even at 11:30 at night.
Want Results Like These?

Every door above left with the same two things: a written price before work started and a documented photo record when the technician left. That’s not a special offer, it’s Clause 1 and the founding rule of The Haven Standard. If your garage door looks like one of the “before” photos on this page, call (720) 636-7083 and get a real person, a named technician, and a flat price in writing. Marcus and the team at Servo Garage Doors Littleton have made 18,000-plus doors right since 2015. Yours can be the next photo in this gallery.
Written by Marcus Deller, Owner at Servo Garage Doors Littleton, serving Littleton since 2015 under The Haven Standard.






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