Cable Repair for Lafayette's 1990s Garage Doors

Why It Happens Here

Lafayette's garages mostly went up around 1993 - later than the 1982 median you'll find across the rest of the service area we cover from Broomfield. By the early '90s, torsion springs and galvanized lifting cable on drums had replaced the older extension-spring, direct-cable setups still common in Broomfield's oldest neighborhoods. That means most Lafayette doors run two lift cables anchored to a torsion drum on each side, riding in a track guide rather than looping over a pulley at the bottom of an extension spring.

When one of those cables frays or snaps, the door usually racks sideways in the opening instead of dropping straight, because the drum on the good side keeps winding while the broken side goes slack. Four miles is a short drive from our shop, so a cable call here isn't a special trip, but it does mean we're working '90s-era drum hardware more often than we're working the older pulley setups. Winters here sit in the same cold-severe band as the rest of the front range service area, and cold cable gets stiff cable - stiff cable kinks at the drum instead of feeding smoothly, and a kinked strand is a cable that's about to let go.

Stocked Parts

We carry galvanized aircraft cable in the diameters that fit '90s torsion drums, plus the drums themselves and the set screws that back out over time and let a cable slip. Lafayette's stock being newer than average across the service area means fewer oddball spring sizes and more standard 3/16-inch or 1/8-inch cable runs, so we're rarely waiting on a special order for the cable itself.

What we don't always have on the truck is a matched pair of drums for an older or oddball opener setup. If a Lafayette job turns up an aftermarket track system left over from a remodel, that's a part we may need to source before we can finish the job in one visit. For the full rundown of what we stock and run out of Broomfield, see the cable repair coverage page.

What You Pay

We don't post a flat price for cable repair because what a Lafayette call costs depends on how far the failure had gone before you shut the door off. A single snapped cable on one side, caught early, means replacing that cable and checking the drum and spring for wear on both sides. If the door dropped hard and came off track before anyone noticed, you're often looking at a bent track section or a damaged roller too, which adds parts and time to the job.

We quote once we've seen the door in place, not over the phone, because two doors that look the same from the driveway can have very different damage once the panel comes off the track. That's true everywhere we work, but it matters more here given how many Lafayette garages share the same age and hardware - a quick phone estimate would be a guess dressed up as a number.

The Complications

The complication that shows up most in Lafayette's housing stock is the torsion spring itself. Cable failure and spring failure are cousins - a cable that's been fraying quietly puts uneven tension on the spring side, and by the time you notice the door binding, the spring may be near the end of its life too. On a door from the early '90s, that spring has usually done 27-plus years of cycles, and swapping the cable without checking the spring means a callback in a few months.

We won't replace just the cable and leave a spring that's visibly rusted or unwinding unevenly - that's the honest limitation here: sometimes the repair you called about isn't the whole job, and we'll tell you that on site instead of after we've already buttoned the door back up. If you want to see how this compares to other work we do around the area, our Lafayette coverage page lays out the rest.

Frequently asked questions