New Home Builds
Custom single and double-storey homes designed around your block, budget and lifestyle — from slab down to keys in hand.
Explore ServicesConstruction & Building · Perth WA
Precision Built.
Perth Proud.
Inone Construction Pty Ltd delivers new homes, renovations, extensions and commercial projects across Perth and Western Australia — engineered with discipline, built with pride, finished to a standard we put our name on.
Request a Free Quote Email Our TeamWho We Are
A Perth Builder You Can Rely On
Inone Construction Pty Ltd (ABN 93 701 490 137) is a Western Australian construction company built on honest advice, fixed-price quotes and clean workmanship. From first sketch to final handover, you deal directly with the builder — no call centres, no runaround, no surprises.
Renovations & Extensions
Kitchens, bathrooms, second-storey additions and full-home transformations that add lasting value to your property.
Explore Services
Commercial & Fit-Out
Shops, offices and industrial works delivered on programme with minimal disruption to your business operations.
Explore ServicesTrusted Across Western Australia
The Numbers Behind Our Name
15+Years of building experience
120+Projects delivered across WA
100%Licensed, insured & compliant
48hrTypical quote turnaround
Our Approach
Engineered Discipline. Honest Advice.
Fixed-price quoting. Every quote is itemised and fixed, so you know exactly where your money goes before works begin.
One point of contact. You deal directly with the builder managing your site — the same person from first meeting to handover.
Clean, safe sites. We keep every worksite tidy and secure, respect your neighbours, and leave the site clean each day.
Serving Perth, North to South
Perth CBD · Joondalup · Fremantle · Rockingham · Cannington · Midland · Ellenbrook · Mandurah & surrounding suburbs.
Get Started
Ready to Build? Let’s Talk.
Tell us about your project and we’ll come back with a clear, fixed-price quote. Contact is by email or the quote form only — no call centres, no pressure.
Request a Free Quote ceo@inoneconstruction.site