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NCC Class 1a · 10-year warranty · Australia-wideEngineered space
Engineered space
for any environment.
Permanent residential homes, site offices and acoustic booths — engineered off-site to NCC Class 1a, delivered turnkey across Australia in 10-14 weeks. One quote, one team, council lodgement included.
Install dayFrom flatbed to home —
From flatbed to home —
in one crane lift.
Delivered, levelled, connected and standing on your slab in a single day. No months of trades on site, no weather delays, no surprises. We arrange the heavy haulage, the certified crane crew and the engineered foundation — you get the keys.
- 10–14 wkTypical delivery, order to handover
- 1-dayCrane, level, connect — site setup
- 10-yearStructural warranty (terms apply)
- NationwideDelivered to all 8 states & territories
Browse the range
Get a free quote What we build.
Straight pricingA fixed price for the home.
A fixed price for the home.
A real quote for the site.
The number others bury is the site half — and that’s where the surprises live. We split it in two, so you can see exactly what’s fixed and what depends on your block.
The home — fixed
Every model has a published from-price, ex GST. Engineered, certified and warrantied. That part doesn’t move.
The site — quoted after a review
Foundation, crane access, freight and connections depend on your block. We quote them honestly once we’ve seen it.
The process
Full process detail Simple. Transparent. Turnkey.
Choose your model
Browse Class 1a homes, expandable homes and acoustic booths. Every model ships with multiple configurations, finishes and add-on packages.
Get a turnkey quote
We quote everything upfront — unit, freight, crane, site setup, utility connections and full council approval. One number, no surprises.
We build & certify
Once your order is confirmed, engineering, council lodgement and manufacturing run in parallel. You get progress photos and video updates at every stage.
We deliver & hand over
Our crew delivers, crane-lifts onto your block, unfolds, levels and connects. Handover is typically complete within one to two days on-site.
Peace of mind
Built to protect your investment
A home is a serious commitment. Here’s what stands behind every Keaton Mills build — in writing, not just on a handshake.
Fixed-price contract
Your price is locked in a written Contract of Sale — no surprise variations once it’s signed.
10-year structural warranty
Every build carries a 10-year structural warranty (terms apply), written into your contract — not a verbal promise.
Certified & engineered
NCC Class 1a, RPEQ-engineered and Form 15 certified — independently signed off, not just our word.
Eyes on every stage
Progress photos and video from the workshop floor to crane-down, so you always know where your build is.
Australian-owned, direct
Australian-owned and engineer-led, with no middle-man. ABN 12 482 409 883.
Start your buildGet a turnkey quote
Get a turnkey quote
in one business day.
Tell us the site address and the product you’re considering. We’ll send a complete, itemised proposal covering unit, freight, crane, setup and compliance — no obligation.