Garage Door Automation Cape Town

Before a motor goes on, the door must earn it

• The door must be balanced: released from the opener, it should stay where you leave it, halfway open, without running down.
• The tracks must be straight and the rollers sound. A motor will follow a bent track and destroy itself doing it.
• The springs must hold the door's weight. If the door is heavy to lift by hand, no motor can fix that.
• There must be headroom or side room for the unit. Sectional doors usually take a ceiling-mounted operator; roll-up doors often take a chain or a side-mounted drive.
• The doorway has to suit safety beams. If the opening has no clean line across it for the eyes to see each other, that comes first.

Choosing the drive type

• Belt drive is the quietest. It suits a sectional door under a bedroom or a double garage beside a living area, and it costs more than a chain.
• Chain drive is the workhorse. It is louder, it lasts, and it is the usual choice for heavier doors and roll-up doors.
• Screw drive is quieter than chain and has fewer moving parts, but it needs a straight, well-aligned door.
• Jackshaft or side-mounted operators sit beside the shaft instead of on the ceiling. They are the answer for a low-roof garage where there is no ceiling space at all.
• The rating has to match the door, not the garage. A motor rated for a light single door will not last on a heavy double timber door.

What a good automation job includes

• Two safety beams across the opening, mounted low enough to catch a child or a pet. Beams are not an optional extra.
• A tested auto-reverse. The door must reverse when it meets an obstruction, and the contractor should make you watch that test.
• The opener's force and travel limits set to your door, not left at the factory default.
• A manual release that works. If the power fails or the motor dies, everyone in the house should know where the release cord is and how to use it.
• Battery backup where the household needs the door to work through load-shedding. Ask what run time the backup actually gives.
• Remotes and a wall button programmed, plus a keypad or smartphone control if you want it.

Automation is not always the right answer

• A door with a snapped spring must be repaired first. Automation does not bypass a broken spring.
• A worn timber tip-up door with sagging panels may cost more to automate than to replace with a sectional door that runs properly.
• An old door whose tracks are rusted through needs new tracks before it needs a motor.
• If the doorway is used all day by staff, a roll-up door with a heavier commercial operator is a different job from a home garage.
• Where the property is a sectional-title complex, the body corporate or managing agent may have to approve a change to the door or the colour.

What drives the cost of automating a door

• The drive type: chain, belt, screw or side-mounted.
• The weight and size of the door being driven, because that sets the motor's rating.
• Whether the door needs work first - springs, rollers, tracks or a balance and service.
• Whether safety beams, battery backup or smartphone control are added.
• Access for wiring, and whether power is already at the door.
• Whether the door is on a complex where a managing agent must be involved.
• No price is published here: ask the contractor for a written quote that lists the motor model, the accessories and the labour.

Getting a good automation quote

• Ask for the motor's model and its rated lifting capacity in the quote, not just a brand name.
• Ask whether a service and balance is included, because automating an unbalanced door wastes the motor.
• Confirm that two safety beams and a tested auto-reverse are in the price.
• Ask what the battery backup runs for, and what a replacement battery costs.
• Ask how many remotes are included and what extra remotes cost.
• Ask whether the work is guaranteed and for how long, and get it in writing.

Where this work is passed on

Contractors who cover these areas take garage door automation work:

• Garage doors in the Northern Suburbs
• Garage doors in the Southern Suburbs
• Garage doors in the Table Bay
• Garage doors in the Helderberg

Garage Door Automation by suburb

The same work, with the local detail for each area:

• Garage Door Automation in Table View
• Garage Door Automation in Rondebosch
• Garage Door Automation in Fish Hoek