About Core Garage Door
Brisbane's garage door specialists — repairs, installs and everything between
Core Garage Door was built on a simple idea: the biggest, heaviest moving thing in your house deserves a technician who understands the whole mechanism, not just the part that's easiest to sell you. We repair, install, replace and service garage doors right across Greater Brisbane — homes, shops, warehouses and apartment car parks — and we answer the phone at 2am.
- 24/7 Emergency Callouts
- Licensed & Insured
- All Door Types & Brands
- Residential & Commercial
The whole door, not just the easy part
A garage door is a balanced mechanical system. The springs carry the weight, the cables transfer it, the rollers and tracks guide it, and the motor only ever nudges a door that is already balanced. When one of those is wrong, the symptom usually shows up somewhere else — which is why so many people are told they need a new motor when what they actually have is a fatigued spring. We test the door by hand before we blame anything electrical.
We work across the full spread of Brisbane's housing: the tilt doors and under-house garages of the character suburbs, the lowset brick and roller doors that fill the middle ring, the near-new sectional doors going into the northern and western growth estates, the salt-affected doors out on the bay, and the commercial shutters and basement car parks in between. Different housing, different failures — a door in Wynnum corrodes, a door in Chelmer floods, a door in Carindale simply wears out from doing four cycles a day for fifteen years.
Every job starts with a free quote and ends with a door that is balanced, limits reset and the auto-reverse safety function tested. We don't publish prices, because the honest answer depends on your door — and we'd rather tell you a door isn't worth repairing than sell you a repair that won't last.

What we stand for
How we work
Genuinely 24/7
We answer and dispatch around the clock, every day of the year — not a call centre that takes a message and rings you back on Monday.
Diagnose, don't guess
Most 'dead motors' are a broken spring or a mis-set limit. We find the actual cause instead of replacing the most expensive part.
Every door, every brand
Sectional, roller and tilt — B&D, Steel-Line, Gliderol, Danmar, Taurean — plus Merlin, Chamberlain, ATA and Centurion motors.
Honest & upfront
A free quote before any work, no published prices, no surprises at the door — and an honest answer when a door isn't worth repairing.
Licensing & trust
Licensed, insured & accountable
Our technicians are licensed and insured, and our workmanship is guaranteed. Garage door installation is regulated building work in Queensland, and you are entitled to ask any contractor for their licence details before they start — with us or with anyone else. Ask us and we'll give you ours.
Where we work
Serving 62 Greater Brisbane suburbs
Free on-site quote
Ready when you need us
Our technicians run right across Greater Brisbane and reach most emergency callouts in around 60 minutes, with the springs, rollers, motors and panels on board to finish most repairs in one visit. Call now or request a free quote — no obligation, no surprises.