Same-Day Service • $250–$290 • No Weekend Fees
Garage Door Cable Repair in Calgary
Cable snapped and your door is crooked or won't move? Our technicians carry all cable sizes on their trucks. Most repairs are completed within 90 minutes of your call.
What Do Garage Door Cables Do?
Garage door cables are steel wire ropes that work in tandem with your springs to lift and lower the door safely. They run from a drum at the top of each side, down along the door track, and attach to the bottom bracket.
When your spring provides tension, the cables transfer that force evenly to both sides of the door. A broken cable throws the door off balance — it may hang crooked, fall to one side, or become completely inoperable. Never attempt to operate a door with a broken cable.
Signs Your Garage Door Cable Is Broken
Stop using the door immediately and call us if you see any of these.
⚠Immediate Red Flags — Stop Using the Door
- ✗Door is hanging at an angle — one side lower than the other
- ✗Loose cable coiled on the floor or piled on bottom track
- ✗Door drops suddenly or falls faster than normal
- ✗Visible frayed, snapped, or unwound cable
⚡Warning Signs — Schedule Service Soon
- !Slapping or scraping noise from the tracks when operating
- !Cable appears rusty, kinked, or thin in sections
- !Door feels heavier or uneven when opening manually
- !Cable is 7+ years old or shows visible wear
Cable Replacement Pricing — Calgary (2026)
Transparent, upfront pricing. No emergency fees. No weekend surcharges. Price confirmed before work begins.
| Service | Price (+ GST) | Same-Day✓ | Warranty |
|---|---|---|---|
| Spring Replacement | $380–$480 | 1 Year | |
| Cable Replacement | $250–$290 | 1 Year | |
| Opener Replacement | From $780 | 1 Year | |
| Hinges & Rollers | $20 per set | 1 Year | |
| Door Maintenance | $120–$180 | 1 Year | |
| Sensor Repair | $120–$180 | 1 Year | |
| Weatherstripping | $220–$260 + GST | 1 Year | |
| Bottom Seal | $180 + GST | 1 Year | |
| Commercial Repair | $120–$480 | 1 Year | |
| New Garage Doors | From $950 | 1 Year |
How We Repair Your Cables
Our technicians start by safely releasing spring tension — the step that makes cable work dangerous if done incorrectly. Old cables are removed from both drums, drums are inspected for wear or cracking, and new galvanized steel cables are threaded and properly tensioned.
We always replace both cables. A cable that just failed is worn — the partner cable on the other side is at the exact same wear level. Replacing both at once costs less than a second service visit in 2 months.
Our Cable Replacement Process
Professional, safe, and typically complete in under 90 minutes.
Diagnose & Quote
Technician arrives, inspects both cables and drums, checks spring condition, and gives you a firm price — no surprises.
Safe Cable Swap
Spring tension is safely released. Both cables are removed, drums inspected, and new galvanized cables installed and tensioned correctly.
Balance & Test
Door is balanced and tested through 5 full cycles. Opener force settings are recalibrated. All hardware lubricated. 1-year warranty issued.
What Causes Garage Door Cables to Break?
Calgary's climate puts unique stress on garage door cables.
Temperature Cycling
Calgary's extreme temperature swings — from −30°C to +30°C — cause metal cables to expand and contract repeatedly. Over years, this cycling weakens the steel strands until they fray or snap. Chinook events accelerate this process with rapid 20°C+ swings in a single day.
Corrosion
Garages without climate control trap moisture from melting snow on vehicles. Road salt (calcium chloride) tracked into garages accelerates corrosion. Homes near major roads (Deerfoot, Crowchild, Stoney Trail) see this more often due to higher salt exposure.
Age and Wear
Builder-grade cables in older Calgary homes were installed when the house was built and never replaced. After 10–15 years of daily use through Calgary's climate extremes, the steel strands lose tensile strength. If your cables are original and your home is 10+ years old, proactive replacement is cheaper than an emergency call.
Garage Door Cable Replacement Across Calgary
NW Calgary
Tuscany, Arbour Lake, Citadel, Evanston, Nolan Hill, Royal Oak, Bowness
NE Calgary
Taradale, Martindale, Skyview Ranch, Saddleridge, Temple, Falconridge
SW Calgary
Signal Hill, Aspen Woods, Evergreen, Shawnessy, Lakeview, Killarney
SE Calgary
Mahogany, Cranston, Auburn Bay, McKenzie Towne, Copperfield, Douglasdale
Surrounding areas: Airdrie, Cochrane, Chestermere, Okotoks, Langdon, and rural Rocky View County.
Frequently Asked Questions — Cable Replacement
Cable replacement (both sides) costs $250–$290 + GST. That includes parts, labour, a safety inspection, and a 1-year warranty. We never charge extra for evenings, weekends, or holidays.
The most common cause is a broken spring — when a spring snaps, the cable goes slack and then snaps under sudden load. Other causes include fraying from age, rust from moisture exposure, and cable drum misalignment.
No. Stop using the door immediately. A door with a broken cable can drop suddenly, damaging your vehicle or injuring anyone nearby. The door also puts uneven stress on the remaining cable and opener.
Yes, always. If one cable has snapped, the other is at the same wear level and will fail shortly. Replacing both saves a second service call, a second labour fee, and ensures balanced door operation.
Typically 45–75 minutes for a standard two-car garage door. If the cable failure also damaged the drum or required spring adjustment, allow up to 2 hours. We stock all common parts on our trucks.
Cable Snapped? We'll Have Your Door Running Today.
Same-Day Service • No Hidden Fees • No Extra Charge on Weekends