
Below is everything we do to garage doors, from the smallest adjustment to a complete replacement. If your problem is not obvious, start with a diagnosis visit; the fault is often in a part you would not have guessed.
Hamilton
Garage door services

Repair & Maintenance
Off-track resets, panel replacement, hinge and roller swaps, seal renewal and full tune-ups.
- Garage Door Safety InspectionIt has been a hard winter.
- Garage Door Tune-UpSince the first cold snap the door has been sluggish.
- Off-Track Garage Door ResetThere was a loud bang from the garage, then silence.
- Garage Door Panel ReplacementThe top section has developed a bend where the opener arm pulls on it.
- Garage Door Bottom Seal ReplacementThe garage doubles as a workshop, and with the heater running the floor near the door stays cold and the draft finds your ankles…
- Garage Door Perimeter WeatherstripThe new door went in last year and looks perfect, but the old wooden stop and its tired seal were left in place.
- Garage Door Manual Lock RepairThe T-shaped handle on the outside turns a full quarter, exactly as it has for twenty years, but nothing moves behind it.

Springs & Hardware
Winding a torsion spring is not a job for a ladder and a screwdriver.
- Garage Door Roller ReplacementEvery morning the door announces itself: a rattle on the way up, a grinding squeal on the way down, loud enough that the…
- Garage Door Hinge ReplacementWatching from inside as the door opens, you can see the gap between the second and third panels open up on one side as they turn…
- Garage Door Track Repair or ReplacementThe door has started rubbing the frame on the left, leaving a shiny stripe down the weatherstrip.
- Garage Door Cable ReplacementThe door went up as usual this morning, then stopped a third of the way with one corner higher than the other.
- Torsion Spring ReplacementThe door drops the last stretch to the floor rather than settling, and when you stop it halfway by hand it slides down instead of…
- Extension Spring ReplacementThe opener groans on the way up and the door slams the last foot on the way down, hard enough to rattle the windows.
- Garage Door Balance AdjustmentSince the new insulated panels went in, the door feels like a different animal.

Openers & Access
When an opener has failed for the second or third time on the same part, the sensible conversation is about…
- Garage Door Opener Diagnosis and RepairIt is a January morning and the door lifts about a hand's width, groans, and settles back down.
- Chain-Drive Opener RepairThe chain hangs in a loop under the rail and slaps against it on every cycle.
- Belt-Drive Opener RepairHalfway up, every single time, the door hesitates and there is a ratcheting sound from the motor head, then it carries on.
- Garage Door Opener ReplacementSince the storm the door behaves oddly: it reverses halfway down for no reason, the light flickers, and the travel limits drift…
- Photo-Eye Sensor Alignment or ReplacementSince shelving went up along the garage wall, the door will not close and both sensor lights are dead.
- Garage Door Remote and Keypad ProgrammingSomeone in the family tried to add a remote, held the button on the ceiling unit a little too long, and now every remote in the…
- Smart Garage Controller SetupYour daughter gets home from school an hour before anyone else.
- Emergency Release RepairA previous owner knotted the release cord around the rail and stacked storage shelves right beneath it.

Installation & Upgrades
Windows in a garage door bring daylight into a space that is often dark.
- Sectional Garage Door ReplacementYour renovation changes how the ceiling space will be used.
- Insulated Steel Garage Door InstallationDaylight appears beside the closed door and powdery snow collects just inside after windy weather.
- Wind-Rated Garage Door ReplacementYou are combining two narrow garage bays into one broad opening.
- Carriage-House Garage Door InstallationCold air is noticeable around the current door, especially near the floor and section joints.
- Full-View Glass Garage Door InstallationA damaged glazed door has mismatched sections and uneven movement.
- New-Construction Garage Door InstallationFraming, siding, flooring and electrical crews are working from the same schedule.
- Commercial Sectional Door RepairCold weather has exposed a widening gap below the closed door.
- Commercial Rolling Door RepairThe labelled rolling fire door still moves from its control, yet the release assembly and closing path were disturbed during…
- High-Lift Garage Door ConversionThe garage has a tall ceiling, yet the horizontal tracks sit much lower than the lights and joists.