Commercial Door Technician

Job Description

Job Description

Door Technician – Commercial Doors

Sylvester's Dock & Door is a fast-growing, privately owned dock equipment and commercial door service company with 15+ years of operation and 30+ employees in the Denver, CO market.

We service a wide range of commercial customers — warehouses, distribution centers, government facilities, car dealerships, apartment complexes, cold storage facilities, and more — and we're looking for an experienced commercial door technician who takes pride in quality work and reliable service.

What You'll Do

As a Door Technician, you will independently manage a daily route of service calls, installations, and preventive maintenance for commercial customers. Responsibilities include:

• Install, service, troubleshoot, and repair commercial overhead doors , sectional doors , high-speed doors , rolling steel doors , and fire doors
• Service and repair dock equipment including dock levelers , dock seals and shelters , dock bumpers , and restraints
• Install, adjust, and repair commercial door operators , access control systems , gate operators , and related hardware
• Diagnose mechanical and electrical issues with door systems and operator components
• Complete digital work orders via company-issued phone and tablet
• Maintain a clean, organized company service vehicle and tool inventory
• Communicate professionally with commercial facility managers, maintenance directors, and warehouse personnel
• Adhere to all OSHA safety standards and company safety protocols

What We're Looking For

• 1–3+ years of hands-on commercial door experience required — overhead doors, sectional doors, high-speed doors, dock equipment, or related field
• Experience with brands such as Rytec, Assa Abloy, Overhead Door, Amarr, Clopay, LiftMaster, Chamberlain, BEA, or similar preferred
• Ability to read and interpret wiring diagrams and perform basic electrical troubleshooting
• Strong mechanical aptitude — experience with springs, cables, tracks, and hardware adjustment
• Ability to work independently, manage a route, and communicate with customers
• Comfortable working at heights, in varying weather conditions, and in industrial/warehouse environments
• IDEA or DHI certification a plus but not required

What You'll Get

• Competitive hourly pay based on experience
• Company-provided service truck with paid gas, tolls, washes, and maintenance
• Company-issued phone and tablet
• Medical, dental, and vision coverage — Sylvester's covers most of the premium; coverage starts the first of the month after 30 days of employment
• 401(k) with company match
• Paid major holidays
• Vacation and sick time
• Monday–Friday daytime hours with overtime opportunity
• A stable, growing company where technicians are valued and supported