24/7 Emergency Service · $225 Service Call · All Door Types
Commercial Garage Door Repair — Calgary
Commercial door repair is a different world from residential. The doors are heavier, the springs are more dangerous, the operators are more complex, and the consequences of downtime are measured in dollars per hour. Most residential garage door companies won't touch commercial equipment — they don't have the training, the parts, or the insurance.
We service rolling steel doors, fire-rated shutters, sectional overhead doors, high-speed doors, dock levelers, and every major commercial operator brand. Our technicians carry commercial-grade parts on their trucks and our $225 service call includes full diagnosis — no "diagnostic fees" stacked on top.
Commercial Door Services
Transparent pricing. Quote provided before work begins. No hidden fees.
| Service | Door Types | Response |
|---|---|---|
| Emergency Repair | All commercial doors | 24/7 — often within 90 minutes |
| Spring Replacement | Sectional, rolling steel (50,000–100,000 cycle) | Same-day |
| Cable & Drum Repair | All overhead doors (7x19 aircraft cable) | Same-day |
| Operator/Opener Repair | Jackshaft, jackshaft w/hoist, trolley (1/2–2 HP) | Same-day |
| Circuit Board Replacement | LiftMaster, Micanan, Manaras, Linear | Same-day (common boards in stock) |
| Safety Device Service | UL 325 monitored photocells, sensing edges | Same-day |
| Panel Replacement | Sectional overhead doors | 1–3 days (parts dependent) |
| Track & Roller Repair | 2" and 3" track systems, commercial rollers | Same-day |
| Dock Leveler Repair | Mechanical, hydraulic, air-powered | 1–3 days (parts dependent) |
| Dock Seal/Shelter Repair | All types | Same-day to 1 week |
| New Door Installation | All commercial types | Scheduled |
| Preventive Maintenance | All equipment | Same-day |
Commercial pricing is based on door type, size, parts required, and complexity. We provide transparent quotes before work begins.
Types of Commercial Doors We Service
Rolling Steel Doors
The workhorse of commercial properties. Coil up into a barrel above the opening — no tracks or ceiling space needed. We repair springs, curtain slats, guides, bottom bars, and operators.
Fire-Rated Doors & Shutters
Required by building code in many commercial applications. We service fusible links, drop mechanisms, reset systems, and ensure compliance with fire safety standards.
Sectional Overhead (Commercial)
Same concept as residential but built heavier — 2" and 3" track systems, commercial-grade springs, reinforced panels. We handle everything from panel replacement to full system overhaul.
High-Speed / Rapid Doors
Designed for high-traffic areas like warehouses and cold storage. Fast cycle times, fabric or rubber curtains. We repair motors, control systems, safety devices, and curtain damage.
Insulated Sectional Doors
For temperature-controlled environments — cold storage, food processing, heated warehouses. We maintain insulation integrity, seals, and thermal performance.
Chain Hoist & Manual Doors
Simple, reliable, no electricity needed. We repair chains, sprockets, shafts, and convert manual doors to motorized when needed.
Commercial Door Operators We Service
LiftMaster Commercial
Manaras Commercial
Operator Types
- Jackshaft Operators — Mount beside the door at shaft level. Most common for rolling steel and sectional doors. LiftMaster, Manaras, Linear.
- Trolley Operators — Ceiling-mounted with rail system. Used for sectional doors in standard headroom configurations.
- Jackshaft with Hoist — For heavy or oversized doors. Chain hoist for manual backup during power outages.
What We Repair on Commercial Operators
- Motor replacement and rebuilds (1/2 HP to 2 HP)
- Circuit board diagnosis and replacement
- Gear reduction unit repair
- Chain and sprocket replacement
- Limit switch adjustment and replacement
- Remote control and keypad programming
- Timer and auto-close system setup
- Emergency manual chain hoist repair
- Electrical connections and wiring repair
- UL 325 safety system integration
Brands: LiftMaster, Micanan, Manaras, Linear, Overhead Door, Raynor, Wayne Dalton commercial operators.
Commercial Safety Systems
UL 325 compliance is mandatory. We install and service all required safety devices.
Industries We Serve in Calgary
Common Commercial Door Problems We Fix
Door Won't Open/Close
Broken springs, failed operator, power issues, or safety device malfunction. We diagnose and repair same-day in most cases.
Door Off Track
Rollers jumped from tracks due to impact, cable failure, or track damage. We realign, replace damaged components, and reinforce.
Slow or Sluggish Operation
Worn bearings, misaligned tracks, spring tension issues, or operator struggling with door weight. Full system tune-up resolves it.
Excessive Noise
Worn rollers, loose hardware, chain/belt issues, or operator bearing failure. We identify the source and replace worn components.
Door Won't Stay Up
Spring failure or balance issues. Dangerous — the door can drop without warning. Emergency service available 24/7.
Security Concerns
Damaged panels, failed locks, or non-closing doors. We repair or replace to restore security and building compliance.
Our Commercial Repair Process
Rapid Response
Call answered live. Technician dispatched — often within 90 minutes for emergencies. 24/7 availability.
On-Site Diagnosis
Full assessment of the door, operator, safety systems, and structural components. Quote provided before work begins.
Repair or Schedule
Common repairs completed same-day. Parts-dependent repairs scheduled ASAP with clear timeline communication.
Test & Document
Door tested through full cycles. Safety systems verified. Documentation provided for your building records.
Preventive Maintenance Programs
Scheduled maintenance reduces emergency calls by up to 70% and extends equipment life by 30–50%.
Most commercial door failures are preventable. Springs that snap, operators that burn out, cables that fray — these are all components that show warning signs months before they fail. A quarterly maintenance program catches these issues when they're a $200 adjustment, not a $2,000 emergency.
What's Included
- Full lubrication of all moving parts
- Spring tension and balance check
- Cable and drum inspection
- Operator motor and drive system check
- Safety device testing and calibration
- Track alignment and hardware tightening
- Weather seal inspection
- Written condition report with recommendations
Program Benefits
- Priority scheduling — jump the queue for emergency calls
- Reduced emergency repair frequency
- Extended equipment lifespan
- Building code and insurance compliance documentation
- Budget-predictable maintenance costs
- Detailed inspection reports for property managers
Commercial Service Area — Calgary & Area
We service commercial properties throughout Calgary and surrounding areas including Airdrie, Cochrane, Chestermere, Okotoks, and the Calgary Industrial corridor (Foothills Industrial, Manchester, Highfield, Ogden, Shepard Industrial).
Commercial Door Repair FAQ
We respond within 90 minutes for most Calgary locations, 24/7 including weekends and holidays. Our trucks carry common commercial parts for same-day repair in most cases.
Our commercial service call is $225, which includes full diagnosis. Repair costs vary based on door type, parts needed, and complexity. We provide a detailed quote before starting any work — no hidden fees.
Yes — LiftMaster, Micanan, Manaras, Linear, Overhead Door, Raynor, and Wayne Dalton. We stock common circuit boards and parts for same-day repair on popular models.
Yes. We service fire-rated doors and shutters, including fusible links, drop mechanisms, and reset systems. We can provide documentation for your building compliance records.
Yes. Quarterly or bi-annual preventive maintenance programs are available. These reduce emergency calls by up to 70% and extend equipment life. Contact us for a custom quote based on your number of doors and equipment types.
All of Calgary plus surrounding areas. We regularly service commercial properties in Airdrie, Cochrane, Chestermere, Okotoks, and Calgary's industrial corridors.
About the Author
Stan Klugman | Founder, Calgary Garage Door Fix
Stan has over 15 years of experience in the garage door industry, including commercial and industrial door systems. BBB-accredited with 2,630+ five-star Google reviews across residential and commercial work.
Find Calgary Garage Door Fix on Google
Our Calgary Google Business Profile — reviews, hours, directions, photos.
Commercial Door Down? We'll Be There in 90 Minutes.
24/7 emergency service. All door types. All operator brands. $225 service call.