Commercial Door & Loading Dock Repair | Wilcox Door Service Inc.
Are you currently facing a challenging door or dock failure situation? Our team of highly skilled and certified union technicians is here to provide you with prompt, efficient, and code-compliant repairs. We are dedicated to restoring access quickly, ensuring the utmost safety for everyone involved, and significantly reducing any potential downtime that you may be experiencing. Trust us to resolve your issues swiftly and effectively to get your operations back on track.
Expert Repair Backed by Experience, Safety, and Accountability
At Wilcox Door Service Inc., we specialize in the comprehensive repair and meticulous service of both commercial doors and advanced loading dock systems — ensuring that every job is done right the very first time. Our dedicated in-house unionized crews are skilled in identifying the root causes of issues, resolving failures efficiently, and restoring system integrity across various facilities throughout Ontario. Whether it’s broken springs, malfunctioning sensors, failed restraints, or leaking hydraulics, Wilcox is committed to ensuring each repair not only meets but exceeds modern safety and performance standards. We understand the criticality of these systems in your operations, and we pride ourselves on providing quality service that you can trust to keep your business running smoothly.
What We Repair
We specialize in repairing all types of commercial doors and loading dock equipment, providing our clients with fast, reliable, and safety-compliant service that they can trust for their business operations. Our team is dedicated to ensuring that every repair enhances the functionality and security of your facilities.
Door Systems
Overhead sectional and rolling steel doors
High-speed fabric and rubber doors
Fire-rated and insulated doors
Storefront and commercial entry doors
Sliding, swing, and bi-fold doors
Parking garage grilles and gates
Cold storage doors and impact systems
Dock Systems
Hydraulic, air-powered, and mechanical dock levelers
Edge-of-dock and vertical storing levelers
Vehicle restraints (rotating hook, wheel chock, manual)
Dock seals and shelters
Dock lifts and scissor lifts
Dock bumpers, fans, lights, and signage
Control boxes and safety interlocks
Industries We Serve
We deliver responsive door and dock repair for a wide range of facilities:
The Wilcox Difference
Wilcox provides professional door and dock repair services delivered by certified union crews, adhering to stringent safety protocols and offering dependable service trusted throughout Ontario.
Certified Union Technicians – Our repairs are conducted by in-house Ironworkers (Locals 721 & 736), ensuring quality without subcontracting.
Fully Stocked Trucks – We maintain an inventory of motors, springs, rollers, pumps, seals, and sensors to address issues on the initial visit.
Safety Protocols – Comprehensive JHAs, lockout/tagout procedures, and certifications for working at heights and in confined spaces.
Digital Service Reports – Each service includes before and after photos and detailed notes provided via email on the same day.
Emergency Repairs 24/7 – Offering on-call assistance for critical failures and after-hours emergencies.
Compatible with All Major Brands – Service available for Blue Giant, Hörmann, Poweramp, Rytec, Pentalift, Rite-Hite, and more.
Our Repair Process —
Designed to Minimize Downtime
Our proven repair process ensures fast response, accurate diagnosis, and safe, efficient restoration of your door and dock systems.
1. On-Site Assessment & Hazard Evaluation
We arrive prepared to assess the issue and perform a Job Hazard Assessment before starting any repair work.
2. Root Cause Diagnosis
Our techs don’t just reset equipment — they identify mechanical, electrical, or structural failures for long-term reliability.
3. Certified Repair Execution
All work is performed using safety-certified methods by trained, unionized professionals.
4. Testing & Verification
Every repaired system is fully tested — including NFPA-compliant fire door drop testing where applicable.
5. Service Report & Recommendations
You receive a digital report with repair notes, photos, and proactive recommendations to prevent future issues.
Ready to Start Your Repair?
We respond fast and fix it right. Whether it’s an urgent issue or proactive maintenance, Wilcox is your trusted partner for commercial door and dock system repair across Ontario.
Wilcox Door Service — Respected Partners. Reliable Service. Built to Last.
Ready to Start Your Next Project?
Share your project details to receive a tailored quote. Our team will promptly follow up with pricing information and next steps to ensure seamless door and dock services.
Head Office
5502 Timberlea Blvd,
Mississauga, ON, L4W 2T7