Broken garage door cable in Ottawa: frayed, off the drum or snapped

Three parts on each side of the door

A sectional door has two lift cables, one per side. On a torsion-spring door, each cable starts at a bottom bracket on the lowest section, runs up beside the track and winds onto a drum on the spring shaft above the opening. The drum takes up cable as the door rises and lets it out as it closes.

On a door with extension springs, the cables start at the same bottom brackets and run over pulleys at the top of the vertical tracks, and the long springs along the ceiling tracks pull on them. A safety cable may also run through each spring.

Say in your request which layout you have: drums for torsion, pulleys for extension. A photo of the space above the door settles it.

What you saw, written down

Plain notes help the company bring the right parts:

• Frayed: loose steel strands near the bottom bracket or where the cable meets the drum.
• Slack or off the drum: a cable hanging loose at a lower corner, or wrapped beside the drum.
• Snapped: a cable in two pieces, the door stopped or came down crooked.
• Crooked door: one side lower than the other, rollers out of line, a gap under one end.

One Ottawa firm’s published page links snapped cables and bent panels to forcing a door that sticks after freeze-thaw nights, so note whether the door was frozen to the floor that day and whether the opener was running.

The parts a cable hooks onto hold the force of the springs. DASMA’s inspection sheet for code officials calls them components under extreme tension, to be looked at without touching, and says a loose one is a job for a trained door systems technician. Leave the door where it stopped and describe it in your request.

What moves the price of a cable job

The HomeStars Canada-wide repair guide puts a broken cable fix at $150–$350, and its FAQ names $150–$200 as the usual figure. One Ottawa firm publishes $170–$220 for cables.

Where your job lands depends on:

• Cable size. Thicker, stronger cables cost more, and heavier doors need them.
• Door size. A double door takes longer cables than a single.
• Extra parts. Worn bearings or brackets add their own lines to the bill.
• Time and distance. Hourly labour runs $60–$150 on the HomeStars spring guide. After-hours fees, disposal of old parts and travel outside a company’s area come on top.

Cables and springs on the same visit

HomeStars notes that springs and cables usually wear out together, and prices replacing both at $200–$500. If your springs are as old as the cables, ask for a price on both with the cable quote, and read the spring replacement page for the torsion and extension options. If the rollers look out of line or outside the track, mention it, and see the page on a door off its track.

Repair the cables or replace the door

A Canada-wide HomeStars installation guide says repair usually makes sense for one panel, spring or cable on a door younger than about ten years. Its repair guide puts the turning point for a new door at several failing parts, or repairs above half the cost of a new door. On an old door with dented panels, ask for both prices and read the guide on repair or replace.

The written quote

Ontario’s guide for home renovation businesses says a home renovation contract worth more than $50 must be written. If it includes an estimate, the final bill can go at most 10% above it, unless you ask for extra work and sign a change. A contract signed at your home carries a 10-day cooling-off period. For a cable job, the quote should name the cable size and whether both sides are replaced, then list drums, brackets, pulleys or springs as separate lines, the labour, any after-hours charge and the HST.

Who handles your request

Ottawa Garage Door Desk is a request service. Your request goes to one independent Ottawa garage door company. That company calls you back, looks at the cables and the rest of the door, gives you the price and does the work.