A residential garage door can weigh as much as two grown adults, and the springs above it are wound to carry exactly that load. Our technicians in Westmount work with winding bars, clamps and stands, secure the door before touching tension, and run it through full cycles before they call the job finished.
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A residential garage door can weigh as much as two grown adults, and the springs above it are wound to carry exactly that load. Our technicians in Westmount work with winding bars, clamps and stands, secure the door before touching tension, and run it through full cycles before they call the job finished.
In Westmount we have found that most people simply want to understand what happened to their door. So the technician explains as he goes: why the spring broke, what a balanced door feels like, how the sensors work. You end up knowing your door better and knowing what to listen for next time.
Homeowners in Westmount often meet us on a bad morning, with the car inside and the door refusing to move. Our first job is to lower the temperature: explain what has happened, secure the door so it is safe to be around, and set out what can be done. From there the repair goes step by step, with you kept informed and the door running again by the end.
21years in business
24/7open every day
Westmount
We think of garage door work in Westmount as keeping a heavy moving object safe and smooth. That covers spring and cable work, tracks and rollers, opener force and sensor settings, seals against the weather, and complete door replacement when a repair no longer makes sense.
Garage Door Tune-UpSince the first cold snap the door has been sluggish.
Off-Track Garage Door ResetThe morning after a thaw the opener groaned, the door stayed stuck to the icy floor for a second, then lurched up crooked.
Garage Door Manual Lock RepairThe outside handle wobbles in your hand and the inside knob spins round and round with nothing attached.
Garage Door Balance AdjustmentThe opener has started to groan on the way up.
Garage Door Opener Diagnosis and RepairFor a few days there was a grinding sound whenever the door started moving.
Photo-Eye Sensor Alignment or ReplacementOn bright mornings the door will not close, then by lunchtime it behaves itself.
Smart Garage Controller SetupThere is a wireless symbol printed on the opener above the car, and the manual mentions an app, but the head unit has never been connected to anything.
Carriage-House Garage Door InstallationCold air is noticeable around the current door, especially near the floor and section joints.
Commercial Sectional Door RepairOne busy service-bay door has become louder than the matching doors beside it.
High-Lift Garage Door ConversionStorage racks were planned near the ceiling, but the existing tracks and centre-mounted opener divide the only practical zone.
Garage Door Safety InspectionOn bright afternoons the door goes down a metre, stops, and climbs back up while the light on the opener blinks.
Garage Door Tune-UpSince the first cold snap the door has been sluggish.
Off-Track Garage Door ResetThe morning after a thaw the opener groaned, the door stayed stuck to the icy floor for a second, then lurched up crooked.
Garage Door Panel ReplacementRust has crept along the bottom edge of the lowest section.
Garage Door Bottom Seal ReplacementOne end of the bottom seal has slipped out of its channel and hangs down like a loose shoelace.
Garage Door Perimeter WeatherstripThe bedroom over the garage is always the cold room, and standing in the garage you can feel why: a steady draft along the door edges that moves the cobwebs on the wall.
Garage Door Manual Lock RepairThe outside handle wobbles in your hand and the inside knob spins round and round with nothing attached.Middlesex, Ontario
2021 Census
About 52% of homes in London were built in 1980 or earlier, according to the 2021 Census.
Older garages tend to have lower headroom and narrower single openings, so replacement doors and openers are chosen to fit the space rather than the other way round. Measuring the header, side room and ceiling depth is the first step on every one of these visits.
Single-detached houses make up about 49% of homes in London (2021 Census).
Where housing types are mixed, some doors belong entirely to the homeowner and others are subject to a condo corporation's rules on colour and style. Before recommending a replacement door we ask who has a say, so the door chosen is one that can actually be installed.
Springs
Cold snaps take a toll on springs already near the end of their life. A coil that was hanging on through the summer often lets go on the first hard frost. These services replace it and its partner properly.
The door drops the last stretch to the floor rather than settling, and when you stop it halfway by hand it slides down instead of staying put.
There was a sharp crack from the garage, and when you went to look the door had dropped on one side and jammed.
Halfway up, the door hesitates and the opener strains before it carries on.
On bright mornings the door will not close, then by lunchtime it behaves itself.
Openers
For a few days there was a grinding sound whenever the door started moving. Now the motor spins freely and the door stays exactly where it is.
The motor runs, you can hear it working, but the door never moves. When you look up, the sprocket on top of the head is barely turning, and there is a little drift of pale plastic dust on the cover.
Press the remote and the motor runs its full cycle, lights on, the usual whir, but the door does not move a centimetre. Up at the trolley, the belt is hanging loose where a small plastic clip used to hold it.
You want the ceiling back. A storage loft, a vehicle lift or kayak racks would fit if the long rail and motor box were not hanging in the middle of the garage, and the low ceiling of an older house leaves little room for the standard rail anyway.
On bright mornings the door will not close, then by lunchtime it behaves itself. The garage faces the low sun, and the light reaches straight across the floor to one of the little black sensors.
The remote opens the door only when you are almost underneath it. From the end of the driveway you press five or six times and nothing happens.
There is a wireless symbol printed on the opener above the car, and the manual mentions an app, but the head unit has never been connected to anything. You downloaded the app once, it asked for a serial number and a network, and the moment passed.
Your garage is detached and has no side door. The remote is dead, the keypad is dead, and the small round lock in the top panel is meant to be your way in.
Sensible optionGarage Door Tune-Up
WhyWhat you receive from a tune-up is a door that runs better and a written picture of its condition.
Sensible optionOff-Track Garage Door Reset
WhyOff-track doors are really two problems in one, and the reset addresses both.
Sensible optionGarage Door Manual Lock Repair
WhyThe visit runs in a settled order.
Sensible optionGarage Door Balance Adjustment
WhyBalance changes for ordinary reasons.
Sensible optionGarage Door Opener Diagnosis and Repair
WhyGarage door opener diagnosis is a fault-finding visit with a fixed order of tests.
Sensible optionPhoto-Eye Sensor Alignment or Replacement
WhyMost sensor visits end in alignment rather than new parts.
Sensible optionSmart Garage Controller Setup
WhyThe physical part of the job is modest and tidy.
Sensible optionCarriage-House Garage Door Installation
WhyA heavier decorative door may need a different spring specification, stronger section reinforcement or another opener arrangement than the former door.
Sensible optionCommercial Sectional Door Repair
WhyImpact repair is more than flattening a dented panel.
Sensible optionHigh-Lift Garage Door Conversion
WhyFor a garage with generous headroom, standard track can leave valuable space unused.
You pulled the red cord to lift the door by hand during a power cut and it felt like lifting a car. The opener has been doing all the work and grumbling about it, and you are not sure how long that can go on.
Garage Door Tune-UpThe morning after a thaw the opener groaned, the door stayed stuck to the icy floor for a second, then lurched up crooked. It stopped halfway with a grinding scrape and has not moved since.
Off-Track Garage Door ResetThe T-shaped handle on the outside turns a full quarter, exactly as it has for twenty years, but nothing moves behind it. No clunk from the bars, no click at the tracks. The handle has stopped talking to the lock.
Garage Door Manual Lock RepairSomeone replaced the springs a while back and the door has bounced at the top ever since. It slams open against the stops, then creeps down a few inches, and the opener trolley rattles because the door is pushing where it should be resting.
Garage Door Balance AdjustmentIt is a January morning and the door lifts about a hand's width, groans, and settles back down. When you pull the release and try by hand the door feels far heavier than it used to, and the bottom seal is stuck hard to the slab.
Garage Door Opener Diagnosis and RepairYou press the remote, the door drops a few centimetres, then climbs straight back to the top while the opener light blinks. Nothing is under the door. It has done this every evening this week.
Photo-Eye Sensor Alignment or ReplacementIt is February. You come down in the morning and the garage door has stood open all night; the car is frosted inside, the furnace has run without a pause, and the pipe in the shared wall is your first worry. Nobody knew, because nothing told anyone.
Smart Garage Controller SetupThe garage feels dim whenever the overhead door is closed. You want a row of well-positioned windows that introduces daylight, protects privacy and fits naturally into a carriage-inspired panel layout.
Carriage-House Garage Door InstallationA forklift clipped the bottom panel while backing through the bay. The section is creased near an end stile, the lower roller rubs the track, and daylight now shows along one corner when the door closes.
Commercial Sectional Door RepairA garage project has reached the measurement stage, and overhead clearance is the deciding detail. The current springs, drums and tracks were built for standard lift, while the intended use calls for additional vertical travel.
High-Lift Garage Door ConversionFor a single or double residential door with an opener, allow roughly an hour to two hours on site. The inspection and the two observed cycles take a fixed amount of time; the rest depends on how many fasteners have loosened, whether the sensors need realigning and whether you approve a small part replacement, such as a worn roller, during the same visit. Spring or cable work, if found necessary, is scheduled as its own job.
Frequently, in one of two ways. Springs that are worn, broken or mismatched to the door's weight make the opener carry a load it was never meant to, dragging the sections out of line. And whenever cables must be re-seated or replaced, the spring tension has to be released and rewound to do it. The technician assesses the springs at the start and tells you whether they are part of the fix.
Something in the short chain between the handle and the bars. The square spindle may have twisted or sheared, the set screw holding the inside knob may have let it spin free, the cam inside the centre body may have worn round, or the return spring may have snapped. The inside cover comes off to see which, and the failed part or the whole mechanism is replaced to suit.
Yes, and it is one of the most common reasons a door starts to sink. Springs are matched to the door's weight, and insulation kits, replacement sections, windows or a heavier seal add weight the original springs were not sized for. A technician can weigh the door and either add tension to suit it or, if the added weight is beyond what the springs can carry, specify new ones.
The mechanical and electrical checks are identical, since the app is just another control. What is added is the connection: whether the head unit is on the home network, whether the app reports a fault code you can read off your phone, and whether a door-position sensor or hub has lost its pairing. Because the wall control and remotes work independently of the network, a door that fails on every control is a hardware question, not a connection one.
Arrangement varies by model: most pairs carry an indicator on each side, in differing colours for sender and receiver, though some older pairs light only the receiver, so check the maker's chart. A receiving light that is dark or flickering means the beam is not landing on it, so the pair needs aligning or something is in the way. Both lights dark means the pair has no power, which points to the wire or the terminals at the head unit. Steady lights on both sides mean a healthy system.
Usually, once it is released from their account. If the seller can be reached, they remove the device from their app; if not, the technician performs a factory reset using the maker's documented steps, which clears the old registration. The hub and sensor are then paired fresh, joined to your network and claimed under your own login, and the battery and sensor placement are checked rather than assumed.
Care follows the selected surface. Factory-finished steel and many composite overlays generally benefit from mild washing with non-abrasive tools, while wood components may require coating attention at intervals described in their instructions. Keep a record of the finish name and approved care products. During cleaning, look over overlay edges, fasteners, glazing retainers and weather seals for visible changes.
A reversal can start with a blocked or misaligned photoelectric sensor, a distorted sensing edge, resistance in the track, an incorrect close limit or a control-circuit issue. Inspection covers the clear opening, sensor alignment and wiring, bottom edge and mechanical travel. The source is corrected first, then the protective response is tested through several complete cycles.
Useful photos show the full inside opening, both track sides, the wall above the header, the complete ceiling run, spring and shaft area, opener, beams, lights and other obstructions. Include a wider image showing the planned vehicle lift or equipment zone. Measurements remain necessary, but clear images help identify questions and prepare an efficient site assessment.
In Westmount we have found that most people simply want to understand what happened to their door. So the technician explains as he goes: why the spring broke, what a balanced door feels like, how the sensors work. You end up knowing your door better and knowing what to listen for next time.