How to Choose Roller and Commercial Garage Doors in Australia

What to prioritise when hiring in Australia

Roller doors and commercial door systems take a hammering. Constant cycling, weather, forklift near-misses, so the install and the aftercare matter more than the sales pitch. Prioritise a supplier who asks about usage before quoting, cycles per day, door size, wind rating needed for the site.

Some outfits specialise purely in roller doors and shutters as their whole trade. Others handle it as one line among several door types. Neither is wrong, but a specialist usually has stronger stock relationships and faster parts turnaround when a motor or spring fails.

For a commercial or industrial job, check they've done that scale before, not just domestic garage doors. Ask for a recent similar job, not a decade-old photo.

Qualifications and licences to look for

In NSW, any electrical work tied to a motorised roller door (wiring the motor, connecting to switchboard) legally needs an electrician holding a current NSW electrical licence. A general installer doing that wiring themselves without one is a compliance problem, not just a preference.

Structural fixing of doors into a building, particularly commercial fit-outs, can fall under building work depending on scope. For larger jobs it's worth confirming whether the installer or their principal contractor holds a NSW Fair Trading licence relevant to the work.

• Ask to see the electrical licence number if motorised, verify it on the NSW Fair Trading public register
• Confirm public liability insurance covers the value of the job site
• For fire-rated roller shutters, ask about relevant product certification, this isn't optional in commercial fitouts

Questions to ask before hiring

Ask what happens if a part fails within the first year, is that a warranty callout or a separate invoice. Get this in writing before the job starts, not after.

Ask about lead times on parts. A commercial roller door stuck open or shut is a security and operational problem, so a supplier with local stock or a fast supply chain is worth more than one who's slightly cheaper.

Ask who does the install, the quoting rep or a separate crew. Ask how many similar jobs they've completed in the last twelve months, not lifetime.

• What's the wind rating and is it certified for this location
• Who's doing any electrical connection and what's their licence number
• What's the warranty period on the motor versus the door panels
• Is servicing included or a separate contract

Red flags that should stop you hiring

A quote with no breakdown, just one lump figure for "supply and install", makes it hard to compare against anyone else and hard to know what you're actually paying for labour versus materials.

Anyone offering to do electrical connection work without holding or subcontracting to a licensed electrician is a hard stop. It's not a grey area in NSW.

Pressure to pay the full amount upfront before any work starts is unusual for a job of this size. A reasonable deposit is normal, the balance shouldn't be due until the door is installed and working.

No fixed address or ABN listed anywhere, or a business that only exists as a mobile number, makes it harder to chase up problems later.

How to compare quotes fairly

Line up quotes against the same spec, same door size, same motor brand or equivalent, same wind rating, otherwise you're comparing different products dressed up as the same job.

Cheapest isn't automatically wrong, but check what's excluded. Some quotes leave out things like disposal of the old door, or electrical connection, then add them as extras later.

Ask each supplier the same set of questions from above and note the answers side by side. The one who answers clearly and specifically, rather than vaguely, is usually the safer bet regardless of price.

If comparing local operators, see roller doors & commercial doors in Australia to check who's active in your area and what they cover.

Insurance, warranties, and what good cover looks like

Public liability insurance should be current and cover the site, ask for a certificate of currency rather than taking their word for it. For commercial jobs the coverage amount matters, a $5 million policy is fairly standard for trade work of this kind.

Warranty should separate the door panels, the motor, and the installation labour, since these often carry different terms. A motor warranty from the manufacturer typically runs longer than the labour warranty from the installer.

Good cover means a clear callout process if something fails, not a vague promise. Ask what the response time is for a commercial door that's stuck, since that's a different urgency to a domestic garage door running slow.

Get all warranty terms in writing before final payment, verbal assurances don't hold up if the installer changes hands or closes down.