HANGAR DOOR REPAIR, MAINTENANCE & EMERGENCY SERVICE

Dealing with a stuck door, damaged rollers, or hydraulic pressure loss? MEGA DOOR CO. has NO geographical limitations. We provide expert hangar door repair maintenance and service for all types of hangar doors, traveling directly to your airfield, municipal airport, military facility, or private airstrip anywhere nationwide.

Why Choose MEGA DOOR CO. for Your Hangar Door Service?

Regular maintenance and timely repairs ensure your hangar doors are easy to operate, look great, and offer an exceptional degree of weather protection from the elements. What’s more, our comprehensive hangar door repair maintenance and service for all types of hangar doors covers every operational style and structural configuration—so no matter how large your hangar is or what brand of door you have, our technicians can inspect, repair, and certify the system. From top guide brackets and header hinges to bottom rails, cylinders, and cable drums, we keep your access points secure.

At MEGA DOOR CO., our field technicians are fully equipped with specialized rigging tools, replacement hardware, and diagnostic equipment. Whether your door is electric, hydraulic, or manual, routine maintenance reduces motor wear, prevents catastrophic cable or hydraulic failures, and extends the operational lifespan of your entire hangar investment.

Systems We Support Across All Makes & Models

Bi-Fold Hangar Doors

• Lift strap inspection, re-tensioning, and complete cable-to-strap conversions
• Steel cable and drum replacement, cable equalizer adjustments, and spool alignment
• Center-fold hinge lubrication, pivot pin rebuilding, and auto-latch repair
• Gear motor servicing, limit switch calibration, and emergency manual drive repairs

Hydraulic Hangar Doors

• Hydraulic cylinder rebuilding, rod repacking, and high-pressure seal replacements
• Hydraulic Power Unit (HPU) motor repairs, pump rebuilds, and fluid flushes
• High-pressure hydraulic hose replacements, fitting leak fixes, and velocity fuse testing
• Main header pivot hinge greasing, frame structural inspections, and push-button station rewiring

Horizontal Sliding & Bottom Rolling Doors

• Heavy-duty steel bottom roller and sealed bearing replacements
• Embedded floor rail clearing, straightening, leveling, and laser realignment
• Top guide roller replacement, upper channel track repairs, and anti-jump safety checks
• Electric chain-drive and friction-drive operator motor troubleshooting and maintenance

Telescopic Hangar Doors

• Multi-leaf synchronizing cable, chain, and linkage repairs
• Parallel multi-track rail cleaning, alignment, and drainage channel repairs
• Proportional drive operator repairs, soft-start motor tuning, and inter-leaf seal service

Full-Spectrum Service & Maintenance Programs

24/7 Emergency Hangar Door Repairs

Immediate dispatch for doors that are off-track, jammed shut, or stuck open. We resolve broken cables, snapped lift straps, failed hydraulic pumps, electrical panel shorts, and collision damage quickly to secure your aircraft and facility.

Scheduled Preventive Maintenance (PM) Agreements

Customized annual, semi-annual, or quarterly service plans tailored to your flight operations. Our comprehensive PM checklists include multi-point mechanical inspections, structural weld evaluations, lubrication of all pivot points, motor amp-draw testing, and full safety-limit calibrations.

Weather Seal Replacement & Climate Optimization

Worn perimeter seals cause massive heat loss and allow pests, rain, and dust inside your hangar. We install heavy-duty EPDM dual-lip rubber seals, bottom astragals, and interlocking vertical brush seals to restore weather-tight performance.

Control System & Motor Automation Retrofits

Upgrade legacy manual systems or aging push-button stations to modern smart control panels, wireless key-fob remotes, audible warning horns, LED flashing safety lights, and infrared reversing sensors.

Why Choose MEGA DOOR CO. for Service?

• All Manufacturers Supported: We service and supply replacement parts for all major hangar door brands, custom builds, and legacy manufacturers.
• Nationwide Travel Capability: No location is out of reach; our mobile repair teams travel directly to your facility with full service trailers.
• Certified Rigging & Heavy Structural Experts: From large commercial airline hangars to private fly-in estates, our crews are licensed, bonded, and insured.
• Extensive OEM Parts Inventory: Fast access to replacement rollers, lift straps, heavy cables, hydraulic valves, seals, and electric drive motors.