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NottawasagaGarage Door Experts · PenetanguisheneOpen 24/7(249) 559-1412Request a visit
Gloved hands holding a bright cable and pliers gripping a frayed cable beside a garage-door track and pulley. — Garage Door Cable Replacement, Penetanguishene

Springs · Penetanguishene

Garage Door Cable Replacement in Penetanguishene

Standing inside with the door closed, you notice the cable on the right side near the floor has gone fuzzy. A handful of broken wires stick out like a bottle brush and the steel underneath is brown.

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Garage Door Cable Replacement

In plain words

Cables are replaced as a pair, and there is a practical reason. Both went on the door together, have made the same number of trips and have sat in the same slush, so when one fails the other is close behind. A new cable beside a stretched one also pulls the door slightly out of level. Fitting two matched cables of the same length and construction lets the technician set the door dead level, tension both sides equally and leave a counterbalance that shares the work evenly for years. It also means one visit rather than two.

Sound familiar?

The car bumper kissed the door on the way in. The bottom panel has a dent, the bracket in that corner sits crooked, and the cable on that side has jumped and gone slack, so the door reverses every time it tries to close.

How the visit goes

Penetanguishene

How the visit goes

  1. Both cables, side by side

    Both cables are examined even when only one has failed, because they are the same age and have made the same trips. The technician looks along each for broken wires, thinning near the bottom loop, rust bloom, kinks, and flattened spots where the cable has rubbed. The ends get particular attention: the swaged stop that seats in the drum and the loop or ferrule that rides on the bottom bracket pin. The two are compared for length as well, since a stretched or slipped cable shows as one corner of the door sitting higher. This comparison decides what is fitted and explains any crookedness you have noticed.

  2. Fitting cables that match the door

    The replacement cables are chosen for construction, diameter and length rather than taken from a general bin. Residential doors use galvanized aircraft-type wire rope, and the length depends on the door height, the drum profile and the lift type; a high-lift door or a double door has its own requirements. The swaged stop on the new cable is seated in the drum slot and the cable is wrapped in the groove in the correct direction, leaving the drum on the side that leads straight down to the bracket. At the bottom, the loop goes over the bracket pin and is secured. The other side is fitted the same way.

  3. A monthly glance from inside

    The simplest care is a look. Once a month, with the door closed and the light on, stand inside and follow each cable from the bottom bracket up to the drum. You are looking for broken wires standing out from the strand, a brown bloom of rust near the bottom loop, a kink, or a cable that hangs slack while the other is taut. Then check the door sits level and each drum shows a neat single wrap. Anything you notice is worth a call while it is still a small job. The whole check takes less than a minute and is the same one the industry maintenance checklist recommends.

Garage Door Cable Replacement

In the van

  • Winding bars
  • Bottom rollers and hinges
  • Bottom brackets with cable pin
  • Containment cables
  • Torsion springs and winding cones

What affects the quote

Same fees day, night or weekend

  1. 1How the door is sitting

    A door resting closed is simpler than one wedged crooked in the opening or off its track, which has to be supported and straightened before the cables can be handled.

  2. 2Access to the spring shaft

    Shelving, storage or a low ceiling around the torsion shaft and drums slows the work. Clearing the area beforehand or a tighter working space both affect the time quoted.

  3. 3Torsion or extension system

    A torsion door with drums and an extension door with pulleys are different jobs with different parts, and the counterbalance type is the first thing that shapes the quote.

What to have ready

0 of 3 ready

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Garage Door Cable Replacement: questions

Should both cables be replaced when only one has failed?

Yes, as a rule. The two cables were fitted together, have flexed around their drums the same number of times and have sat in the same slush, so the survivor is close to the end of its life. A new cable beside a stretched one also makes it harder to set the door level. Two matched cables give an even lift and one visit instead of two.

What should I do while waiting for the visit?

Leave the door in the position it is in and stop using the opener. Move the car and anything else you need out of the garage by another door if you can, and clear the floor near the door so the technician has room to work. If a cable jumped because the door closed on something, leave the object where it was; it helps explain what happened.

Why do cables rust faster than the rest of the door hardware?

Because of where they live. The bottom loop of each cable sits at floor level in the corner of the garage, exactly where slush and road salt drip off the car and pool through the winter. Salt water works into the strands and rusts the cable from inside, so it looks thin and brown near the bracket while the upper run still looks new. Keeping that corner clear and lightly lubricated slows it considerably.

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Garage Door Cable Replacement near you

People in Penetanguishene call about garage doors for many reasons, and we have a service for each: the door that stopped, the one that got loud, the one that lets in cold air, the remote that died, the panel that got dented, and the door that has simply had its day.

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