A garage door motor and rail seen from inside the garage

Garage door motors

Garage door motors installed and maintained.

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It is dark and raining, and you are out of the car, lifting the garage door by hand. The car is beeping. Across the road, a light comes on.

Then you drive in, and walk back out into the rain, because the door doesn't close itself.

What is a garage door motor?

A garage door motor opens and closes your garage door at the press of a remote, so you can stay in the car. It's fitted to the ceiling or beside the door, depending on the type of door. Most motors have a battery backup for power cuts, and a safety system stopping the door if something is in the way.

A garage door motor ends that evening. We fit, service and repair motors for new and existing doors at homes and businesses. Every motor starts with a check of the door it has to lift.

Upgrading a manual door

Most manual doors can be automated. We check the door, the springs and the track first. A motor on a tired door makes the door work harder, not better.

A door should lift with one hand when the springs are right. If it takes two hands and a grunt, the springs need attention before any motor goes on.

If the door is past saving, we supply and fit new garage doors as well.

Garage doors →

A motor sized for your door

A single door and a double door need different motors. A heavy wooden door needs more pull than a light aluminium one.

We match the motor to the door, not the other way round. A motor too small for the door strains every morning, and wears out long before it should.

Doors opening many times a day, at a business or a busy home, need a motor built for that work. A light motor on a busy door is a repair waiting to happen.

Motors we install

We install, service and maintain a broad range of garage door motors, so we fit the motor to the door instead of the door to whatever is on the shelf.

  • Centurion Xtrac, SDO4 and SDO5 Smart
  • Digidoor II and Digidoor III
  • ARC
  • Older ET motors, including the DC Blue, for repairs and servicing only. ET has closed, so we don't fit new ones.

One remote for the gate and the garage

Most people arrive home the same way: gate first, then garage. Two remotes on the visor, and the wrong one pressed first in the dark.

In many cases one remote can open both. We check what your gate motor and garage motor support, and set them up together.

It sounds small. It is the difference between a quick arrival and a minute in the driveway, sorting remotes in the dark.

Spare remotes for the household are set up the same way. Any remote you lose can be deleted from both motors, so it opens nothing.

When the power goes off

Without power, a motor holds the door shut. That keeps people out, and it keeps your car in. On a load-shedding morning, that means a late start, or a car left in the garage until the power returns.

Battery backup lets the door open through load-shedding. A garage door motor also has a manual release, so you can lift the door by hand if the battery is flat.

We show you where the release is, in daylight, before you need it.

Signs your motor needs a service

A garage door motor gives warnings before it stops. First it gets louder. Then the door slows on the way up, or stops and reverses for no reason.

Those are the weeks to call. A service checks the motor, the battery, the springs, the cables and the safety reverse. It fixes the small fault before it grows.

Leave it, and the morning comes when the door stops halfway, with your car inside and the meeting in half an hour.

What affects the cost of a garage door motor

The motor is half the job. The door it has to lift is the other half.

A light door on good springs is a simple job. A heavy door on tired springs needs work first, or the new motor won't last.

We check the door, the springs and the track on the visit. The quotation is written down, and nothing is ordered until you accept it.

  • The size and weight of the door: single or double, steel, aluminium or wood
  • The state of the springs, cables and track
  • How close the power is to the door
  • Battery backup, so the door still opens during load-shedding
  • Extra remotes, and setting them up to open your gate as well

Garage door automation: our gallery

We offer service level agreements and finance for your garage door automation. Each one is a service contract with 24-hour support at night and on weekends.

Planning your security from the start? Read our home and business security guide, covering gates, access control, cameras, alarms and fencing.

Frequently asked questions

How much does a garage door motor cost?

The cost of a garage door motor depends mainly on the door. Its size, weight and type, roll-up or sectional, decide which motor it needs. A single door at a house needs a smaller motor than a double door or a heavy door at a business. The condition of the door counts too. Worn springs, frayed cables or a bent track must be fixed before the motor goes on, or the motor will strain and fail early. Battery backup for load-shedding, extra remotes, safety beams and a phone app all add to the price. We install Centurion, Digidoor and ARC motors, and recommend the one suiting your door. We check the door on the visit, and the quotation is written down before anything is ordered.

Can my manual garage door be automated?

Yes, in most cases. Most roll-up and sectional garage doors can be automated. Before the motor goes on, we check the door, the springs, the cables and the track. The door should lift easily by hand and stay put halfway up. A door heavy or stiff to lift by hand will strain a new motor, which then wears out early or stops altogether. The springs may need adjusting or replacing, or the track may need straightening, before the motor goes on. We do this work ourselves and list it on the written quotation. We also check where the power point is and how much space there is above and beside the door, since some motors mount on the ceiling and others beside the door.

Can the garage and the gate use one remote?

In many cases, yes. Whether one remote can work both depends on your gate motor and garage door motor using compatible receivers. Many modern remotes have two or more buttons, so one button opens the gate and another opens the garage. Where the receivers don't match, a universal receiver can sometimes be added to one motor so it accepts the same remotes. We check both motors on the visit and set them up to share one remote where they can. One button for the gate, one for the garage, and no fumbling on the visor in the dark. We recommend rolling code remotes, which change their code each time and are much harder to copy. The written quotation lists any receiver or remotes needed.

What happens to my garage door in a power cut?

With battery backup, the garage door motor keeps opening and closing the door through load-shedding and power cuts. The battery charges while the power is on and takes over when it goes off. Without battery backup, the door stays shut until the power returns. Every garage door motor also has a manual release, usually a cord or lever, which disconnects the motor so the door can be lifted by hand. We show you where yours is and how to use it before you need it. Like gate motor batteries, garage door batteries fade over time without warning, and frequent outages wear them out faster. We test the battery at every service visit and replace it before it fails, usually every two to three years.

Will the door stop if something is underneath it?

It should. A properly installed garage door motor reverses when the door meets something on the way down, such as a car, a bicycle or a child. This is called the safety reverse, and it works by sensing extra resistance. Some motors also take safety beams across the opening, which stop the door before it touches anything at all. Beams are worth adding if you have children or pets. The safety reverse needs adjusting over time, as springs wear and the door's weight changes. We test it when we install and service a motor, because a heavy door failing to stop can hurt someone or damage a car. You can test it yourself by placing a soft object under the door and closing it.

Do you service garage door motors?

Yes. Our team services garage door motors as well as gate motors, for homes and businesses. We service Centurion, Digidoor and ARC motors, and older ET motors. A service checks the motor, the battery, the remotes, the springs, the cables, the track and the safety reverse. We adjust the door's balance and the motor's settings, so neither works harder than it should. Most motors give a warning before they fail. The door gets louder, then slower, and then one morning it stops halfway with your car inside. A service catches these signs early. How often depends on how hard the door works, so test it regularly and book a service when it needs one. Busy doors at businesses and complexes need more frequent visits. Our service and maintenance plans can book the visits for you.

Where we work

Our teams work from our Kya Sands workshop, for homes, estates and businesses in Randburg, Fourways, Sandton, Midrand, Waterfall, Centurion, Roodepoort, Krugersdorp, Bedfordview, Edenvale and the West Rand. See all the areas we serve.

Talk to us about your home and business security needs

You shouldn't have to sit at the bottom of your own driveway, wondering whether the gate will close. With Paul's Gates you won't. Send us a message or chat on WhatsApp, and we will come and look.

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