Roller or sectional, the diagnosis comes before the quote. Most faults are cheaper than people assume.
No obligation. Takes 30 seconds.
Garage Door Repair Mandurah connects Mandurah and the Peel region property owners with qualified, connects Peel region property owners with experienced garage door technicians for general repairs. Tell us whether it's a roller or a sectional and what it's doing, and we'll match it to a technician who covers your suburb. Firm price before anything starts.
A **roller door** winds a single curtain onto a drum above the opening. A **sectional door** is separate panels that lift on tracks running back into the garage. A **tilt door** is one rigid panel that swings out and up.
They fail differently and cost differently, and it's the first thing any technician will ask.
On a roller door: drum spring tension, then curtain damage, then guides. On a sectional: torsion springs, then cables, then rollers and hinges. On either: the opener.
That's not a comprehensive list, but it covers the large majority of callouts in this region.
A door under about fifteen years old with a sound curtain or sound panels is nearly always worth repairing. Springs, cables, motors and guides are all replaceable individually.
Replacement earns its keep when the curtain has corroded through, when panels are damaged, or when parts for the model no longer exist. Ask which of those applies — a replacement quote that doesn't say is worth a second opinion.
Mandurah.
Where this job typically sits. Access is usually a bigger cost driver than size.
| Job | Indicative price | What moves it |
|---|---|---|
| Service call and diagnosis | $90 – $180 | Attending and identifying the fault. Most operators credit it against the repair — ask, because not all do. |
| Roller door spring re-tension | $150 – $320 | Restoring tension to a drum spring that no longer holds the curtain up. The most common single job in this region. |
| Roller door curtain replacement | $700 – $1,900 | Replacing a dented or corroded curtain. Width and material drive the number. |
| Torsion spring replacement | $250 – $600 | Sectional door springs, replaced in pairs where the door has two. |
| Cable replacement | $150 – $350 | Usually done alongside springs, because they wear together. |
| Motor / opener repair | $150 – $450 | Boards, capacitors and gear sets on an opener still supported by parts. |
| New opener supplied and fitted | $450 – $1,200 | Depends on door weight and whether you want app control or a keypad. |
| Off-track correction | $150 – $400 | Re-seating the door and replacing whatever let go. More if a panel or slat is bent. |
| Full service | $120 – $250 | Tension, cables, rollers, tracks, opener limits and safety reverse. |
| Door replacement, existing opening | from $1,400 | Roller doors sit at the lower end here; wide insulated sectionals at the upper. |
Prices are indicative only. What a job costs depends on the door type, the width of the opening, the part, and whether it can be repaired or has to be replaced. You get a firm price before any work starts.
The standard WA garage door — curtains, drums, springs and guides.
The door won't stay up, or has become impossibly heavy to lift.
Dented, bent or corroded curtains — and the point where one slat becomes all of them.
Torsion springs on sectional doors — the ones that go with a bang.
Openers that hum, stall, or have stopped responding entirely.
Doors sitting crooked, jammed, or hanging out of their guides.
Tell us the suburb and the symptom and we'll get it to the right person.
Call 0468 184 889