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Troubleshooting Guides
Diagnose a Problem
Door won't closeLoud noiseBroken spring signsFrozen shutRemote not workingOff track About Book Service

Garage Door Troubleshooting Guides

Work out what is actually wrong before you book anything. Each guide walks the checks in order, cheapest and safest first, and tells you plainly where to stop.

Diagnose it yourself

Start With the Symptom

These are the 6 problems Burlington homeowners look up most often. Several turn out to be a five-minute fix that needs no technician at all — we would rather you find that out here than pay for a call-out.

Chain-drive garage door opener mounted to the exposed rafters of a garage, with the rail, chain and emergency release cord visible

Garage Door Will Not Close: Work Through It In Order

A door that lifts happily and then refuses to close is usually being stopped deliberately. The job is working out what it believes it is protecting you from.

Read the guide
Gloved hand steadying the curved track at the flag bracket during a garage door maintenance visit

Garage Door Making Loud Noise: What Each Sound Means

Garage doors are not silent, but they are consistent. A new sound is information, and different sounds point at genuinely different parts.

Read the guide
Torsion springs on the shaft above a residential garage door, with the centre bearing plate, both cable drums and the red emergency release cord in view

Signs Of A Broken Garage Door Spring

A broken spring turns a manageable door into its full dead weight in an instant, and on a wide double that is a great deal of steel.

Read the guide
Sectional garage door pulled off its tracks and leaning inward, propped on a stepladder during a night-time emergency call, with the street lit beyond the open doorway

Garage Door Frozen Shut: How To Free It Without Damage

A door frozen to the floor is not stuck, it is glued. The mistake is treating it as an obstruction and asking the motor to win.

Read the guide
Garage door opener installed on a garage ceiling with wall-to-ceiling mounting brackets, the rail and door arm connected to the top section

Garage Door Remote Not Working: A Logical Order Of Checks

A dead remote is one of the few garage door problems that is often genuinely trivial. The trick is proving which trivial thing it is.

Read the guide
Vertical track, bottom roller bracket and lift cable at the base of a garage door, with the wall-mounted safety sensor beside the opening

Garage Door Off Track: Stop, Then Read The Situation

A door off its track is being held by hardware that was never meant to hold it. The first correct action is to stop.

Read the guide

Worked through it and still stuck?

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Service area

Where We Work

These guides are written for Burlington homes. If the fix is beyond a homeowner check, we work everywhere inside this area.

Map data © Google. Pin shows the service area, not a walk-in location — all work is done at your home.

Sectional garage door pulled off its tracks and leaning inward, propped on a stepladder during a night-time emergency call, with the street lit beyond the open doorway
From the tools

A real callout, not stock imagery.

A sectional door pulled off its tracks, taken down and supported on site so it could be checked and re-hung safely — photographed on the job.