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Brooklin Garage Door ServicesRequest a visit
Open 24/7(289) 278-1736Call now
Technician in a mesh cap and safety glasses holding a wrench to a bracket at the bend of the metal door track.
Technician in a black cap holding a wrench to a coiled black spring above a paneled door, with a blue cooler behind.
Gloved hands holding a metal roller wheel against a door track, with pliers and small hardware on a stepladder tray nearby.

Garage Doors · Whitby

Springs & Hardware

Counterbalance, track, roller, cable, and hinge work.

Call now · open 24/7(289) 278-1736

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Which fix fits?

IfThe door starts to close, then reverses and the opener light blinks.

ThenPhoto-eye alignment.

The sensors near the floor are out of line or dirty; a clean and re-aim usually restores normal closing.

IfThe door touches the floor and pops back open.

ThenClose-limit adjustment.

The opener thinks it hit something; setting the travel limit correctly stops the bounce.

IfThe door closes but leaves a gap along the bottom.

ThenBottom seal and limit setting.

A compressed seal or a short travel limit leaves daylight; both are simple to correct.

IfA high-lift door begins smoothly, then a cable loses tension as the top sections change direction.

ThenCommercial Sectional Door Repair.

A powered door works properly only when its mechanical assembly and operator agree.

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Describe what you noticed

Call now · open 24/7(289) 278-1736
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 30 years in business