Residential Building, Renovations & Extensions
100% Aboriginal-owned builder — new builds, renovations, extensions, granny flats, insurance repairs & NDIS home modifications across Central Coast, Lake Macquarie, Newcastle and the Hunter. NSW Licence 477499C.
Your home, built or renewed by Koori Constructions
We deliver all residential building services — new homes, full renovations, extensions, granny flats, kitchen & bathroom upgrades, insurance claim repairs, and NDIS modifications — for homeowners across the Central Coast, Lake Macquarie, Newcastle, Maitland, Cessnock and lower Hunter. Every project is built to the same standard we'd expect for our own families: on time, within budget, and to a quality that lasts.
We hold NSW Builder Licence 477499C (Unrestricted), HIA membership 1375563, and we're a certified business. That certification opens pathways to grant support and procurement preferences for eligible homeowners (NDIS, Aboriginal Housing Office, or Insurance panel work), but most of all it means you're supporting an Indigenous business that reinvests in community and delivers work that reflects our values: respect, quality, and accountability.
What our clients say
"We couldn’t be happier with the work Koori Constructions did on our home — they transformed our kitchen, bathroom and laundry into a stunning new space that exceeded our expectations. Professional, reliable, and detail-focused the whole way through."
— Susan · full home renovation · Google review
"Brad and his team did a fantastic job completing my rear deck. They had a can-do attitude and proved very knowledgeable. I’d definitely use their services again and recommend them to others."
— Graeme · Google review
"Brad & the team were very punctual and great with communication. They were a friendly team and I am very happy with the final product."
— Allan, Blackalls Park · Instagram
Residential services
Full Renovations
Kitchen, bathroom, and whole-home renovations — design through to final fix. We manage the full scope: consents, trades, waterproofing, tiling, cabinetry, electrical, and final styling.
Learn more →Granny Flats
Complying Development & DA-approved granny flats — 1, 2 & 3-bedroom designs named after the First Peoples of our region (The Darkinjung, The Awabakal, The Wonnarua, The Worimi, The Biripai). Fixed-price packages with real scope.
Explore designs →Extensions & Additions
Single or double-storey extensions, decks, carports, pergolas. We handle DA lodgement, engineering, and council coordination. Designed to match your existing home's character.
Learn more →New Home Builds
Custom home builds from concept to handover. We work with your architect or designer, manage approvals, and deliver a fixed-price contract (lump sum or HIA Residential).
Learn more →Insurance Repairs
Storm damage, fire, flood, and accidental damage repairs. We scope to your insurer's requirements, provide fixed quotes, and work directly with loss adjusters and assessors.
Learn more →NDIS Home Modifications
Grab rails, ramps, widened doorways, accessible bathrooms, ceiling hoists, non-slip flooring. We're an NDIS-registered provider and quote to OT reports. Approved modifications delivered to AS1428 compliance.
Learn more →Ready to start your project?
Get a fixed-price quote for your renovation, extension, granny flat, or new build. We respond to all enquiries within 24 hours.