Sliding and swing gate motors, supplied and installed across Darwin
Dunwrights Air & Electrical supplies and installs automatic sliding and swing gate motors across Darwin, Palmerston and the Rural area. Most people come to us for the same reason. They’re tired of getting out of an air-conditioned car into 35-degree heat and heavy humidity, or a Wet season downpour, just to open their own gate.
An automatic gate fixes that. Press the button, the gate opens, and you drive in dry and cool. But in the Top End, the gate motor you choose matters. Heat, humidity and storms are hard on electronics, and the more complicated a motor is, the more there is to go wrong.
That’s why we install Duntech Automation gate motors. They’re simple by design, with affordable parts stocked here in Darwin. We supply them, install them and look after them, so if anything goes wrong you deal with one local team, not a warranty line down south.
Find what you need
Sliding gate motors. For new or existing sliding gates.
Swing gate motors. For single or double swing gates.
Rural solar gates. For long driveways and blocks with no mains power at the gate.
Repairs and servicing. For existing gate motors, whatever the brand.
Not sure what you need? Read our guide to choosing a gate motor.
Current deals
Take a look at our current gate motor offers:
Hot Top End Gate Motor Deals
NT Security Gate Motor Packages
Why Duntech?
Simple by design. Press the button, the gate opens, the gate closes. Fewer electronics means fewer faults in Darwin’s humidity.
Affordable local parts. Replacement parts are stocked in Darwin and often cost around half what many brands charge.
Built for the Top End. Lithium battery options that handle the heat, and solid solar mounting frames built to stay put in storms.
Extras when you want them. Wi-Fi and Bluetooth can be added, but the core motor doesn’t depend on them.
Ways to open your gate
Remotes. The simplest and most reliable option.
Keypads. Handy for pedestrians, family members and regular visitors.
Intercoms. A visitor presses the button at the gate, your phone rings, and you let them in from anywhere.
Phone app. Available on many installs. It relies on a third-party app and a good internet connection, so we treat it as a handy extra rather than your main way in.
How it works
Get in touch. Call us and we’ll text you a link to send a few photos of your gate. Often we can quote from those.
We quote. If we need to see the site, we’ll book a visit at a time that suits you. You’ll receive a formal quote before anything goes ahead.
We install. On the booked day, we install, test and show you how everything works. Customers regularly tell us how quickly the whole process runs, start to finish.
Done right. For life.
We stand behind every job we do, for life. That’s our lifetime workmanship warranty.
Most gate motor parts are covered for one or two years. When we install Duntech Automation parts, they’re covered for life as well. Your gate motor, backed locally, for as long as you own it.
We look forward to helping you make coming and going a breeze with your new automatic gate motor, supplied and installed in Darwin, Palmerston, and surrounds, by our team here at Dunwrights Air & Electrical.
Automatic gate FAQs
Which gate motor is best for Darwin?
There’s no single answer. The right gate motor depends on your gate, your property and how you’ll use it. For most Darwin properties, we recommend a Duntech Automation motor. It’s simple by design, handles Territory conditions and has affordable parts stocked locally. We’ll talk it through with you and recommend what suits. Our choosing guide covers the main options.
Should I choose solar or 240V?
It depends on your property and how you want the gate to behave in a power outage. Solar keeps working when the power goes out and needs no mains power at the gate. 240V suits properties with power nearby, and we fit battery backup and surge protection to cover storms. Our choosing guide covers the pros and cons of each.
Can I open my gate with my phone?
Yes, on many installs. Phone control relies on a third-party app and a good internet connection, so we treat it as a handy extra rather than your main way in. If you want to let visitors in remotely, an intercom that rings your phone is often the better option. We’ll talk you through what suits your property.
Can you automate a wide or unusual gate?
Yes. We size every motor to the weight and width of the gate it’s driving, from standard driveway gates to wider and heavier entries. Send us photos and we’ll tell you what’s needed.
Can you install a gate motor I've already bought?
We supply and install, so we can stand behind both the motor and the work. That’s what makes our lifetime warranty possible.
Can you repair my existing gate motor?
Yes, in most cases. We repair most brands of solar and 240V gate motor, whoever installed them. We’ll give you an honest opinion on whether it’s worth repairing or better to replace. If your gate is still working, regular servicing helps keep it that way.
Why do automatic gates fail?
In Darwin, the most common causes are:
- Storm surges damaging the control board, where no surge protection has been fitted.
- Poor commissioning. If the installer didn’t set the gate’s travel properly, it can strain against its limits and wear out early. A gate that runs slowly at times can be a sign of this.
- Heat-damaged batteries. Darwin heat shortens the life of standard lead-acid batteries.
- A motor too small for the gate, which works hard and wears out early.
- Lack of servicing, letting small problems become big ones.
Getting the installation done right from the start avoids most of these.