North Western Modular | Custom Modular Homes VIC, SA & NSW
Steel-framed custom modular home under construction at the North Western Modular factory in Birchip Victoria

Custom Modular Homes — VIC · SA · NSW

A Finished Home,Delivered To Your Block.

Custom modular homes, granny flats, cabins and portable offices — framed in Australian steel at our Birchip factory, then delivered and installed across Victoria, South Australia and New South Wales.

  • 30 Years In Construction
  • Fixed Price, No Surprises
  • Free Site Inspection
  • Display Home At Delahey
  • 30 Years' Experience
  • Fixed Price Before Deposit
  • Structural Warranty Included
  • Display Home At Delahey

What We Build

Three Build Divisions,
One Contract

Every building is framed in Australian steel and finished under cover in Birchip, then delivered and installed by our own crew.

Custom modular home and granny flat build by North Western Modular in Melbourne's western suburbs

Modular Homes & Granny Flats

Two to five bedroom homes drawn to your block and built complete before they ever reach it. Granny flats come self-contained — kitchen, bathroom and laundry — for family, rental income or ageing in place.

Plans, inclusions and price are locked in writing before you pay a deposit.

  • Custom floor plans
  • Self-contained secondary dwellings
  • Delivery, install & site connections
Tourist cabin and worker accommodation unit built for a regional Victoria park by North Western Modular

Cabins & Accommodation

Guest-ready tourist and park cabins with kitchenette, bathroom and deck options, finished to a spec that takes hard use. Worker accommodation for farms, mines and regional projects.

Need a whole row? We stage production so a park can expand without closing its gates.

  • Tourist & park cabins
  • Studio & ensuite units
  • Multi-unit rollouts
Portable site office and flat-pack building delivered to a worksite across Victoria and South Australia

Offices, Amenities & Flat-Pack

Site offices, lunch rooms and meeting spaces that arrive wired, lined and ready to occupy. Toilet, shower and change blocks plumbed to compliant commercial spec.

Tight access? Flat-pack kits ship flat and go together on the ground.

  • Portable offices
  • Amenities & ablution blocks
  • Transport & craning arranged

Why North Western Modular

One Crew. One Price.
No Handovers.

North Western Modular crew installing a factory-built modular home on site in regional Victoria

A normal build passes your house between a designer, a framer, a transport mob and half a dozen trades. Every handover is somewhere for money and time to leak. We do the lot.

The design we get approved is the one our factory frames. The building that leaves Birchip is the one our crew installs and connects. And the price you're quoted at the start is the price at handover.

  • 01

    Your Price Is Locked Before You Pay

    Plans, inclusions and one fixed figure, documented before a deposit. No allowances left open to move later.

  • 02

    Weather Never Sets The Program

    Your home is framed and fitted out under cover in Birchip, quality-checked at every stage before it leaves the floor.

  • 03

    One Person To Ring

    Cormacc Wilson prices your build and runs it. Enquiries answered within four hours during business hours.

  • 04

    Walk Through It First

    See a finished build before you commit. Our display home is open at 238 Taylors Rd, Delahey.

Book Your Free Consult

Our Work

Builds That Left Our Floor

Steel frames, fit-outs and finished units from the Birchip factory and sites across Victoria, South Australia and New South Wales. Tap any photo to enlarge it.

How A Job Runs

Five Stages From First Call To Keys

The price is agreed before manufacturing starts, and you get a stage-by-stage program with your contract.

01

Consultation

We talk through your site, your brief and your budget, and tell you what's achievable before anything is drawn.

02

Design & Fixed Quote

Your plan and inclusions are documented and priced as one fixed figure, with nothing left open.

03

Approval & Deposit

A deposit locks your price and your place in the production schedule, with the paperwork signed off in writing.

04

Factory Manufacture

Steel frame, walls and fit-out are built under cover in Birchip and quality-checked at each stage.

05

Delivery & Handover

Transport, installation and service connections, then a final inspection and your keys. Ready to move in.

Ready To Move InWithout The Wait?

Book a free site inspection and consultation, and we'll tell you what your block can take and what it will cost.

Get My Free Quote Or call 0426 085 013
North Western Modular modular home builder Birchip Victoria logo

North Western Modular designs, builds and installs custom modular homes, granny flats and cabins from our factory in Birchip, Victoria. Australian steel frames, fixed prices, delivered and installed across VIC, SA and NSW.

What We Build

  • Custom Modular Homes
  • Granny Flats
  • Tourist & Park Cabins
  • Worker Accommodation
  • Portable Offices
  • Amenities Blocks
  • Flat-Pack Buildings
  • Delivery & Installation

Contact

  • 0426 085 013
  • [email protected]
  • Monday – Friday, 8:00am – 5:00pm
  • Saturday & Sunday, closed
  • Display home: 238 Taylors Rd, Delahey
  • Office: 36 Watchem Rd, Taylors Lake VIC

Where We Deliver

  • Victoria
  • South Australia
  • New South Wales
  • Delahey & Taylors Hill
  • Caroline Springs
  • Melton
  • Birchip & North West Victoria
  • Adelaide & Mount Gambier
© 2026 North Western Modular Homes — ABN 88 699 266 352 Built by Tradie Pulse