Whisper-quiet belt drive
A reinforced belt rail instead of a rattling chain — quiet enough for a bedroom above the garage.
Capital Motor Range — 1100N & 1500N
Garage Door Motors Built for Perth Doors
Our own Capital 1100N and 1500N openers: whisper-quiet belt drive, soft start and stop, WiFi app control and a built-in LED that lights the garage the moment the door moves — supplied, installed and programmed by our local team.
- $770–$990 supplied & installed
- 5-year warranty — extendable to 7
- Same-day installation across Perth
Licensed & insured · Local Perth team · Old motor removed and disposed of
Looking for a new garage door motor in Perth? We supply and install our own Capital 1100N and 1500N openers for $770–$990 — including the belt rail, two remotes, wall control, safety sensors, programming and removal of your old unit. Both are whisper-quiet belt-drive motors with WiFi app control and a built-in LED light, backed by a 5-year warranty you can extend to 7.
Weighing up repair versus replacement? Our garage door repair cost guide covers typical Perth prices, and if your current opener just needs attention, the opener repair service can often save it.
Choose your power
Two Motors. One Simple Choice.
Same features, same warranty, same installed price range — pick the pulling force that matches your door.
Rated lifting force
1,100N
N = newtons, how hard the motor can pull. More newtons, heavier doors.
The everyday workhorse for standard Perth doors.
- Best for
- Single and standard double sectional doors
- Door fit
- Most uninsulated sectional doors up to ~16 m²
- Drive: Reinforced belt rail — whisper-quiet
- Start & stop: Soft start / soft stop on every cycle
- Lighting: Built-in LED strip, lights up as the door moves
- Connectivity: WiFi smartphone app control
- Backup power: Battery backup option — opens in a blackout
- Safety: Auto-reverse safety sensors included
- In the box: 2× remotes, wall control, rail kit & fixings
- Warranty: 5 years standard — 7 with annual servicing
$770–$990supplied & installed — either model, programmed with your remotes on the day. Not sure which one? Our technician confirms the right motor for your door before any work starts, or you can price your job in the calculator.
Why owners pick them
Everything a Modern Opener Should Do
Both Capital motors ship with the full feature set — the only choice you make is how much pulling power your door needs.
Soft start & stop
The motor ramps up and eases down on every cycle, cutting noise and taking strain off the door.
WiFi app control
Open, close and check the door from your phone — from the driveway or the other side of the country.
Battery backup option
Add the backup battery and the door still opens in a blackout — no climbing for the manual release.
Built-in LED lighting
A bright LED strip lights the garage the moment the door moves, then switches itself off.
Auto-reverse safety
Safety beam sensors stop and reverse the door the instant anything is in its path.
How it works
From Motor to Moving Door
One clean line of force — that's why a properly matched motor runs quietly for years.
The drive unit generates the force
The motor head converts power into up to 1100 N or 1500 N of controlled pulling force, with a soft ramp so it never jolts.
The belt rail carries it forward
A reinforced belt transmits that force along the rail — smooth and near-silent where an old chain would rattle.
The trolley and arm pull the door
The trolley rides the rail and the linkage arm transfers the pull to the top panel of your sectional door.
The springs balance the weight
Your door's springs carry most of the load, so the motor guides a balanced door instead of dragging dead weight — that's what keeps it quiet and long-lived.
Motor straining, clicking or stopping halfway? It may be repairable — see our garage door opener repair service before you commit to a replacement.
What's in the box
The Whole Kit, Fitted — Not a Box on Your Doorstep
Every Capital motor arrives with our installer, not a courier. One price covers the full kit and the workmanship — nothing sold separately at the door.
- Capital motor head unit with built-in LED strip
- Reinforced belt rail kit
- 2× multi-button remotes
- Wired wall control
- Auto-reverse safety beam sensors
- Heavy-duty mounting brackets & fixings
- WiFi app set up on your phone before we leave
- Professional installation, programming & safety test
Fitted by our team
Installed and Tested by Perth Technicians
A motor is only as good as its install. Ours go in level, tensioned and programmed — by the same local team that answers the phone afterwards.
We size the motor to your door on the spot — 1100N for standard doors, 1500N for big or insulated ones.
Your old opener comes down, gets disconnected safely and leaves with us.
Remotes, wall control and the app are paired and tested before we pack up.
Full safety check — auto-reverse, spring balance and travel limits set correctly.
Most swaps take under two hours, with same-day slots across Perth.
Backed for the long run
5-Year Standard, or 7-Year Extended
Every Capital motor is covered from the day it's installed. Keep up a yearly service and that cover stretches to a full seven years.
Standard Warranty
5 Years
Included with every Capital motor we supply and install.
- 5-year manufacturer warranty on the motor & drive unit
- 12-month workmanship warranty on our installation
- Genuine replacement parts on covered faults
- Phone support from our local Perth team
Applies automatically once your installation is registered against your property.
Extended Warranty
7 Years
Two extra years of motor cover for owners who keep up annual servicing.
- Everything in the Standard warranty
- 7-year cover on the motor & drive unit
- Priority booking on any warranty call-out
- A yearly service that keeps your door safe and the cover valid
Stays valid while your door is professionally serviced once every 12 months.
Your Motor's Covered — Make It Official
Registration takes a couple of minutes and puts your 5-year cover on record against your property. Annual servicing unlocks the full 7 years.
Motor FAQ
Garage Door Motor Questions, Answered
Straight answers on price, sizing, warranty and what happens on install day.
Get a quote
Book Garage Door Motor Installation 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
- 6 Carnegie Parade, Southern River WA 6110
- Mon–Fri7 AM – 6 PMSat–Sun8 AM – 4 PM