Our technicians use this exact checklist on every service call. Now you can use it too. 26 inspection items, lubrication guide, seasonal schedule, and pro tips — all in a printable PDF you can tape right next to your garage door.
Everything you need to keep your garage door running safely and smoothly, organized into easy-to-follow sections.
5 items to check for panel damage, weatherstripping, and finish
6 items covering springs, cables, rollers, hinges, and tracks
6 items for auto-reverse, sensors, emergency release, and more
4 critical tests to ensure your door is safe and balanced
Month-by-month guide for spring, summer, fall, and winter
Expert tips for each item so you know exactly what to look for
Extended door lifespan with regular maintenance
Average savings by preventing emergency repairs
Garage door injuries per year in the US (CPSC)