A garage door that drops crooked, hangs at an angle, or won't move at all often points to a snapped or frayed lift cable. We repair cables, drums, and safety cables across Ottawa, usually same day.
Garage door lift cables do the quiet, unglamorous work of guiding your door up and down along the tracks under spring tension, and they take a beating over years of Ottawa's freeze-thaw cycles. A cable that's frayed, kinked, or has come off its drum will usually show up as a door that hangs unevenly, drops suddenly on one side, or grinds against the track. Rideau River area homes and older properties near Vanier and Manotick with higher ambient moisture see faster cable corrosion than drier inland neighbourhoods. Combine that with road salt tracked into garages all winter and it's easy to see why cable wear is one of our most common calls between December and March. A snapped cable is not something to force through with the opener -- doing so risks bending tracks or causing the door to fall.
We repair and replace lift cables, cable drums, and the separate safety cables required on torsion spring systems (which prevent a broken spring shaft from becoming a projectile). Cables are sized to your door's weight and drum diameter, and we always inspect both sides even if only one cable failed, since uneven wear usually means the second cable isn't far behind. Most Ottawa cable repairs are finished in under an hour, with roughly 92% resolved in a single visit.
Every job includes complete diagnostic, parts, labour, and a workmanship warranty. No hidden fees, no rushed work.
Recognize any of these? Call before a small issue becomes an emergency.
One side dropping lower than the other is the clearest sign a lift cable has snapped or slipped off its drum.
Fraying near the drum or bottom bracket means failure is imminent -- replace before it snaps under load.
A fully snapped cable on one side can jam the door in the tracks, leaving it stuck closed or partially open.
A cable that's jumped its drum groove will scrape against the shaft or drum, producing a distinct grinding sound.
Rust from winter moisture and road salt weakens cable strands from the inside before visible fraying appears.
A sudden, uncontrolled drop -- even a few inches -- usually means a cable has failed and the door is being held by the second cable alone.
Transparent, efficient, done right the first time.
Springs are secured and tension released safely before any cable work begins -- cables are under load and dangerous to handle otherwise.
Both sides are checked for fraying, rust, and drum groove wear, even if only one side has visibly failed.
New cables sized to your door's drum diameter and weight rating are installed on both sides.
On torsion systems, the separate safety cable through the spring shaft is inspected or replaced to current safety standard.
Door is cycled multiple times to confirm even travel, correct tension, and smooth operation before we leave.
The door dropped about four inches suddenly while closing and I panicked thinking the whole thing would come down. Called 613 and they explained over the phone it was likely a cable and to leave it alone until they arrived. Fixed both cables and a worn drum within the hour. Really put me at ease.
Only if the door is already fully open and stable -- do not attempt to force the door open or closed manually. A door with a snapped cable can be dangerously unbalanced and may fall unexpectedly. Call for same-day service and avoid operating the opener until a technician has assessed it.
Single cable replacement runs less than replacing both together — our usual recommendation for balanced wear. Costs increase slightly if a cable drum also needs replacing, which we'll identify during the initial inspection and quote before starting work.
Cables wear at a similar rate since they carry the door's weight together. If one has already failed from age or corrosion, the other is typically close behind. Replacing both during the same visit avoids a second service call within a few months and keeps the door balanced evenly.
A safety cable runs through the centre of a torsion spring shaft and contains the spring and shaft if the spring itself breaks, preventing metal fragments from becoming a projectile. Many older Ottawa homes don't have one installed; we recommend adding it any time we're doing spring or cable work on an older system.
Yes, significantly. Road salt tracked in on tires and boots, combined with winter humidity, accelerates rust on lift cables faster than in drier conditions. Homes near the Rideau River corridor and older properties without insulated, sealed garages see this wear pattern most often.
Most cable repairs take 45 to 75 minutes on-site, including drum inspection and a full balance test. If a drum also needs replacing or the tracks need realignment from the cable jumping its groove, expect closer to 90 minutes.
We provide garage door cable repair across every Ottawa community. Click your area for local details:
Kanata · Nepean · Orléans · Barrhaven · Stittsville · Gloucester · Manotick · Vanier · Cumberland · Bells Corners · Riverside South · Richmond
Call (613) 709-2979 or request a free quote. Mon–Sun 7 AM – 9 PM · 24/7 emergency dispatch.
📞 Call (613) 709-2979