Builder in Cardiff South, NSW for new homes and alterations and renovations.
Based in Cardiff South NSW
Australia's directory of local builders and tradies
371 results ★ 4.6 average from 98 reviewslistings updated 7 Oct 2026
Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Compare 371 builders in Newcastle: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
Builder in Cardiff South, NSW for new homes and alterations and renovations.
Based in Cardiff South NSW
Builder in Cardiff, NSW for new homes, renovations and commercial projects across Newcastle and Lake Macquarie suburbs.
Based in Cardiff NSW
Based in Beresfield NSW
Architectural builder in Swansea, NSW creating bespoke, architecturally designed homes.
Based in Swansea NSW
Builder in Warners Bay, NSW for house renovations, extensions and additions across Newcastle and Lake Macquarie.
Based in Warners Bay NSW
Builders · Swimming Pool Builders, Home Renovations & Additions, Bathroom Renovations
Builder in Lambton, NSW for swimming pools, home renovations and additions, and bathroom renovations.
Based in Lambton NSW
Builders · Design/Build, Renovations, In-depth project analysis and planning
Licensed
Builder in Newcastle, NSW doing renovations, design and build, and construction project management.
Based in Newcastle NSW
Builder in Mayfield, NSW doing renovations, extensions, kitchen and bathroom renovations and outdoor living areas.
Based in Mayfield NSW
Builder in Newcastle, NSW for deck building, extensions and pool building.
Based in Newcastle NSW
Builder in Adamstown, NSW for new home construction, renovations and extensions across Newcastle.
Based in Adamstown NSW
G & C Building is a builder in Valentine, NSW, working across Newcastle and Lake Macquarie on new homes, renovations and bathroom renovations.
Based in Valentine NSW
Builder in Floraville, NSW for first floor extensions, kitchen and bathroom renovations, and new cottage work.
Based in Floraville NSW
Based in New Lambton NSW
Based in Maryville NSW
Builder in Edgeworth, NSW for bathroom renovations, deck building, extensions and granny flats across the Hunter Region.
Based in Edgeworth NSW
Builders · Residential Renovations & Extensions, Bathroom Renovation, Kitchen Renovations
Licensed
Builder in Edgeworth, NSW for residential renovations and extensions, bathroom and kitchen renovations, decks and pergolas.
Based in Edgeworth NSW
Based in Eleebana NSW
Builders · Office Buildings & Fitouts, Heritage Building Constructions, Custom Home Builders
Licensed
Builder in Adamstown, NSW for custom homes, commercial construction and office fitouts.
Based in Adamstown NSW
Based in Wallsend NSW
Based in Mayfield West NSW
Based in Merewether NSW
Builder in Newcastle, NSW for new homes, renovations, extensions, decks and pergolas.
Based in Newcastle NSW
Builder in Newcastle, NSW, working across Hamilton, Broadmeadow, Merewether, The Junction, Cooks Hill, Wickham, Carrington and Tighes Hill.
Based in Newcastle NSW
Builder in Valentine, NSW for new homes, extensions and renovations.
Based in Valentine NSW
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Tell us about the job and we'll match it with up to 3 builders in Newcastle. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.
Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Aussie Builders Directory lists 371 builders in Newcastle, with ratings, licences and the services each one offers.
Compare two or three. Check each one's licence on your state regulator's public register, read recent reviews, look at photos of similar jobs, and ask for a written, itemised quote. A business that is owner verified on Aussie Builders Directory has confirmed it runs the listing.
It depends on the size of the job, materials, access, and how soon you need it done. Most trades quote a fixed price for a defined job and an hourly rate for repairs and call-outs. Asking two or three local businesses for a written quote is the quickest way to see the going rate in Newcastle.
Most residential trade work in Australia must be done by a licensed contractor, and building work above a set value needs a written contract and home warranty insurance. The rules differ by state, so check the licence number before work starts. Listings marked "Licensed" show a licence or certification on their profile.
Some businesses are based in a nearby suburb but travel to jobs here. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.
Tell us about the job once. We match your request with up to 3 builders near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.