What to ask about at a tune-up
Discuss roller and hinge wear, track condition, hardware, spring balance and opener safety features. The technician can explain which adjustments or replacement parts are needed and which items are still in good condition.
Noisy does not always mean the same problem
Rattling, squeaking and grinding can have different causes. Describe when the noise occurs and whether it is new. Lubrication is not a cure for damaged rollers, loose hardware or a misaligned track, so the condition should be checked first.
Care between service visits
Keep the doorway and sensor sight line clear, look for new damage without touching tensioned components and follow your door and opener manuals. Leave spring adjustments and cable work to a qualified technician. If movement changes suddenly, stop using the door and request service.
Common questions
How often should my garage door be serviced?
Follow the door and opener manufacturers' guidance. Usage, age and environment affect the schedule. If you notice new noise, uneven movement or unreliable closing, arrange an inspection rather than waiting for a routine visit.
Does maintenance include replacement parts?
The scope depends on the door's condition. Ask what is included in the estimate and whether any recommended replacement parts are priced separately.