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CapitalGarage Door

Door brand guide · Perth

Steel-Line Garage Doors in Perth — Repairs, Servicing & New Installs

Australia's largest garage door manufacturer, kept running by local technicians: same-day repairs, genuine panels and a straight answer on repair versus replacement.

  • Same-day Steel-Line repairs
  • Authorised dealer
  • Residential & commercial
  • All Perth suburbs
Steel-Line logo

Steel-Line

Origin
Australia
Made in
Australian manufactured, 45+ years
Known for
Custom Collection, F-linX & Australia's widest door range
Door types
Roller, sectional, tilt & commercial
What we do
Supply, install, service & repair
Authorised dealerOfficial Steel-Line site

Steel-Line garage doors are supplied, installed, serviced and repaired across Perth by Capital Garage Doors, an authorised dealer for Australia's largest garage door manufacturer. From a roller door with a broken spring to a full Custom Collection sectional replacement, most faults are fixed in one same-day visit, and a routine service to keep panels, tracks and the F-linX opener running smoothly is from $140 + parts.

Looking for another brand? See every door brand we service in Perth.

Why Steel-Line Is Everywhere in Perth's New Estates

Drive through any of Perth's growth corridors — the southern estates around Baldivis and Piara Waters, the northern releases past Alkimos — and Steel-Line doors turn up on a huge share of the new builds. As Australia's largest garage door manufacturer with a dedicated Wangara branch, it has the colour range, panel finishes and lead times to suit volume home builders, which is exactly why the brand is so common on street after street of recently completed homes.

Steel-Line's range goes well beyond a plain roller door. The Custom Collection and Sectional Doors lines run to DecoWood, UniCote LUX, Western Red Cedar and Colorbond finishes with insulated Mammoth panels, while the F-linX wireless platform ties the opener into smart-home setups. Tilt doors and the Louvre and Barn Style Specialty range turn up less often but are far from rare on older or architecturally designed Perth homes, and the same manufacturer also builds commercial roller shutters, counterweight and folding doors for sheds and small industrial sites across the metro area.

That range and popularity mean we see the same faults again and again: a roller curtain that has jumped its guides, a sectional panel dented in a reversing mishap, or an F-linX opener that has stopped talking to its remotes. Because the brand is so common here, our vans carry the parts and panel profiles that fail most often on Steel-Line doors, so most repairs finish in a single visit.

Steel-Line Slimline sectional garage door in Dover White on a Hamptons-style home — manufacturer image
Steel-Line Slimline sectional door, Dover White. Image: Steel-Line.
Model range

Steel-Line models we see in Perth

Names to look for on the label — we work on all of them.

Custom Collection

Sectional door

DecoWood, UniCote LUX & Colorbond finishes

Steel-Line's premium designer sectional range, common on newer Perth builds.

Sectional Doors

Sectional door

Insulated Mammoth panels

The standard insulated sectional line fitted across most new estates.

Roller Doors

Roller door

Compact Colorbond steel curtain, the entry-level option on many project homes.

Tilt Doors

Tilt door

One-piece tilt panel, still found on older Perth homes.

Specialty Doors

Architectural door

Louvre & Barn Style ranges

Feature doors on architecturally designed or renovated homes.

Symptoms

Common Steel-Line faults we fix

Recognise one of these? Tap through for what causes it and what the repair involves.

Parts & panels

Genuine Steel-Line Panels & Parts

As an authorised Steel-Line dealer we can order genuine Custom Collection and Sectional Doors panels, roller curtain sections and Specialty Doors components to match your existing colour and profile, rather than forcing a full-door replacement over a single damaged section. Springs, cables, rollers and F-linX opener parts are sourced to the correct rating for your door, so a repair holds up the same way the original installation did.

Where a panel or colour has been discontinued, or the door has taken enough damage that patching it no longer makes sense, we say so plainly and quote a straight replacement instead of stretching out a repair that won't last. For a full comparison of new-door options across every brand we install, see new garage doors in Perth.

Genuine Steel-Line parts sourced to the correct rating for your door.

Steel-Line door repair & replacement prices in Perth — guide prices
RepairGuide Price
Broken spring(s)$240–$1,000
Cable snapped or off the drum$280–$550
Door damaged (panel / section)$550–$1,100
Service / tune-upFrom $140 + parts
New garage door — standard (supply & install)$3,000–$5,000

Guide prices only — the final cost is confirmed on inspection before any work begins.

Guide prices

Steel-Line door repair & replacement prices in Perth

Steel-Line work is priced from the same guide list as every door we touch: a spring or cable repair covers diagnosis and the part, and a new Steel-Line sectional or roller door supplied and installed starts at $3,000–$5,000. You get the figure in writing before any work starts.

Your quote depends on

  • Door type and size — roller, sectional or tilt, and single or double width
  • Panel finish — plain Colorbond steel versus DecoWood, UniCote LUX or Western Red Cedar
  • Whether springs, cables or the F-linX opener need attention alongside the panel work
  • Insulation level and any custom colour or Specialty Doors feature finish

Request a fixed quote for your Steel-Line door.

Steel-Line FAQ

Steel-Line door questions, answered

Other brands

Other door brands we service in Perth

Not the brand on your door? Pick the right one — every page covers the same repairs, parts and pricing.

Where we work

Steel-Line door service across Perth

Same-day slots in most suburbs — call with your address for an arrival window.

Get a quote

Book Steel-Line door service in Perth

Licensed, insured, and local. Send the form and we'll get back to you fast with a fair, no-obligation quote — or call now and speak to a technician.

  • 0475 333 335
  • 13 Amrock Street, Southern River WA 6110
  • Mon–Fri7 AM6 PM
    Sat–Sun8 AM4 PM
Licensed & Insured

Steel-Line Door Playing Up? Get It Sorted Today

Prefer to call? 0475 333 335

Tell us the fault and your suburb — you'll get a same-day slot and a fixed price before we start.