1 – Why Your Garage Door Deserves a Maintenance Mind-Shift It seals the largest opening in your house, protects thousands of dollars in gear, and faces Ontario’s toughest weather mood-swings. Let one roller shriek and the entire system wakes the neighbourhood. By the end of this guide, you’ll treat garage doors repairs like any regular household routine: inspected, tuned, and budget-friendly. 2 – Five Subsystems Every Homeowner Should Know Map these zones and random squeaks become clear clues—cornerstones of smart garage doors repairs. Symptom Decoder & Action Plan Red Flag...