We are building and need a door fitted into a new opening
The opening can still be adjusted, which is the cheapest time to solve a headroom or side-room problem. Get the measurement done before the lintel and finishes are set, not after.
Emergency call-outs 24/7, every day of the year
20 minute average response across Sandton
Randburg area · Garage Door Installation
Measured, supplied and fitted by technicians who install doors every day.
Covering Cresta and the surrounding Randburg area, seven days a week.
20 minute average response across Sandton
Garage Door Installation in Cresta
Cresta mixes residential streets with a substantial retail and commercial node at its centre. Domestic doors alongside commercial shutters, with the commercial side running cycle counts a household would take years to reach.
That is the context garage door installation in Cresta happens in. Complex installations here need the body corporate's sign-off on the finish and often on the door type, so the specification is written out in full at quoting stage for exactly that purpose. Matching an existing run of doors in the same complex is usually possible.
This page covers what that means in practice — the faults we actually attend here, how the job is diagnosed and priced, and how quickly a technician reaches Cresta. For the subject in full, see our garage door installation guide; for everything else we do here, see garage door services in Cresta.
Describe the symptom — often a short video — and get a likely cause before a technician is dispatched.
Scope of work
An installation is a complete handover, not a delivery. That means the old door removed and taken away, the new door hung and balanced, the automation commissioned, and the safety systems tested in front of you before the technician leaves.
Where backroom is taken up by beams or storage, a roller door coils into a barrel above the opening and needs almost nothing behind it — often the practical answer in this area's older garages.
Body corporate approval is worth sorting before a replacement is ordered rather than after. The specification is written out in full at quoting stage specifically so it can be approved by someone who is not standing in the garage.
Everything is quoted as a fixed price on site before work starts, and every repair and installation in Cresta carries the same 12-month workmanship warranty as the rest of the footprint.
Real situations
These are the calls we take most often from Cresta and the surrounding Randburg area.
The opening can still be adjusted, which is the cheapest time to solve a headroom or side-room problem. Get the measurement done before the lintel and finishes are set, not after.
Possibly a case for replacing the door only and keeping the frame, tracks and motor. Worth pricing both ways before committing to a full installation.
A low-headroom track kit or a roller door, rather than a standard sectional system. Measure first. Fitting a standard kit into insufficient headroom damages doors.
Sensible, and cheaper done together than done twice, because the springs are balanced with the motor in mind. Specified as one job with motor installation.
Choosing a door
Three clearances decide whether a door can be fitted at all. Headroom is the distance from the top of the opening to the ceiling or the nearest obstruction. Side room is the space either side of the opening for the vertical tracks — usually around 90mm each side. Backroom is how far the horizontal tracks can run into the garage, which must exceed the door height plus the motor rail.
Obstructions are the usual surprise: a lintel, a lighting rail, a roller-shutter box from a previous door, a geyser, or a beam that crosses exactly where the tracks want to go. All of them have solutions; none of them has a solution that can be chosen from a photograph.
A double opening can take one wide door or two single doors, and the choice is not purely aesthetic. One double door is a single mechanism to maintain and a cleaner opening to drive through. Two singles mean one door can stay working while the other is repaired, and each door is lighter, which is gentler on springs and motors.
Where there is a central pillar you have no choice. Where there is not, the width of the opening and the weight of the finished door usually decide it — beyond about 5 metres, a single door starts asking a lot of its springs and its top section.
A new door should be commissioned with the automation, not have a motor added later as an afterthought. The motor is sized against the finished weight of the door including any glazing or timber, and the travel limits and force settings are set with the door already balanced.
Safety infrared beams across the opening are standard on every installation we do. So is battery backup — in this part of Johannesburg a motor without it means a door you cannot open when the power is out, which is exactly when you want to get a vehicle off the street.
The auto-reverse test is done in front of you: an obstruction placed under the closing door, the door striking it, and the door reversing. If it does not reverse cleanly, it is not finished.
010 500 1849 · Emergency call-outs 24/7, every day of the year
How it works
The same order on every job, whether it is a single household door or a run of doors in one complex.
Opening, headroom, side room, backroom, floor level and power position recorded on site.
Door type, material, finish, motor model and safety equipment written out and priced.
Existing door, frame and hardware stripped out and taken away for disposal.
Tracks set level and plumb, shimmed to the opening, and the sections hung.
Springs specified to the finished weight and wound to the calculated turns.
Motor commissioned, safety beams tested, auto-reverse demonstrated, remotes handed over.
Coverage
Cresta is a short run from our Sandton base, so emergency call-outs are typically attended within 20 minutes and standard bookings are same or next working day.
A stuck door in a shared driveway is rarely one household's problem, so these calls are prioritised even when the individual property is secure. One blocked vehicle usually means several.
The same run covers Randburg, Northcliff, Blairgowrie and Parkhurst, so a technician already working nearby can often be routed to Cresta the same day. If your suburb is not listed, it is worth calling — the Randburg service area extends beyond the pages published so far.
Anything that leaves a property unsecured is dispatched ahead of standard bookings at any hour — see emergency garage door service.
Why us
In writing on every garage door installation job, alongside the manufacturer warranty on parts.
Not an out-of-area add-on. Cresta is part of the Randburg run and is covered by the same technicians.
The motor comes off and the door is tested by hand before anything is blamed — which is how a healthy motor avoids being replaced.
Balance, travel limits, force settings and auto-reverse are all retested against a real obstruction before we leave.
Garage Door Installation in Cresta often turns up alongside garage door replacement in Cresta and garage door motor installation in Cresta. All of them are covered by the same technicians on the same visit where possible.
We cover Randburg, Northcliff, Blairgowrie, Parkhurst and Parktown North on the same run. Cresta rolls up to garage door services in Randburg.
Reviews
Spring snapped on a Sunday evening and the car was locked in. Technician arrived within the hour and had the door working before nine.
Straight answer on repair versus replace, no upsell. New door fitted the following week and it is noticeably quieter.
Motor kept tripping after load shedding. Diagnosed the board, replaced it, tested it, done.
FAQ
Yes. Cresta is inside our Randburg service area, and installations here are handled by our own technicians from measurement through to handover. Cresta is a short run from our Sandton base, so emergency call-outs are typically attended within 20 minutes and standard bookings are same or next working day.
Always. Nothing is ordered from a photograph or a phone description. The site visit in Cresta takes about twenty minutes and covers the opening size, headroom, side room, backroom, floor level and power position.
A standard single or double sectional door with automation is typically fitted in three to five hours on the day. Where the opening needs preparation or an obstruction has to be worked around, that is flagged in the quote before the date is booked.
Most Cresta openings we work on take sectional or tip-up doors. Material comes down to exposure and weight — steel for most installations, aluminium where the opening is wide or exposed, timber where the property calls for it.
Yes. The old door and its hardware are stripped out and taken away as part of the installation, so nothing is left standing in a Cresta driveway waiting for a collection.
Usually. Matching an existing run of doors in Cresta is a common request, and the specification is written out in full at quoting stage so the body corporate or estate can sign it off before anything is ordered.
Yes — Randburg, Northcliff, Blairgowrie and the wider Randburg area are covered by the same installation team, which often lets us schedule several nearby jobs in the same week.
24/7 call-outs
After-hours call-outs run seven days a week for doors that will not close, snapped springs and jammed doors — emergency garage door service.
010 500 1849 · Emergency call-outs 24/7, every day of the year