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Builders in Wollongong

145 results ★ 4.7 average from 172 reviewslistings updated 7 Oct 2026

About builders in Wollongong

Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Compare 146 builders in Wollongong: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.

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Showing 73–96 of 145 builders · Page 4 of 7

Featured and claimed businesses first, then builders by rating, then related trades

  1. IXL Constructions

    Builders · Sunroom Extensions, Opening Roofs, Granny Flats

    No reviews yet

    Builder in Unanderra, NSW for home design and builds, sunroom extensions, opening roofs, granny flats and pergolas.

    Based in Unanderra NSW

  2. Innovation Building Group

    Builders · Custom Home Builder, Home Renovations, Architecturally Designed Homes

    No reviews yet

    Builder in Bellambi, NSW for custom new homes, renovations, extensions and building design across the Illawarra.

    Based in Bellambi NSW

  3. Insight Development Group

    Builders · Commercial Builders, Remedial Builders, Custom Designs

    No reviews yet

    Builder in North Wollongong, NSW doing commercial building, remedial building work and custom home designs.

    Based in North Wollongong NSW

  4. Integrity New Homes

    Builders · House and land packages, Duplexes, Renovations

    No reviews yet Licensed

    Builder in Albion Park Rail, NSW for house and land packages, duplexes and renovations.

    Based in Albion Park Rail NSW

  5. JB Building/Carpentry

    Builders · New homes, Decks & pergolas, Extensions & renovations

    No reviews yet Licensed

    Builder and carpenter in Dapto, NSW for new homes, decks and pergolas, extensions and renovations.

    Based in Dapto NSW

  6. JB Outdoor

    Builders · Deck Builders, Patio Builders, Pergola Builders

    No reviews yet

    Builder and landscaper in Port Kembla, NSW for new homes, decks, patios, pergolas and carports.

    Based in Port Kembla NSW

  7. JLG Built

    Builders · New Builds, Home Renovations, Home Extensions

    No reviews yet Licensed

    Builder in Berkeley, NSW for new builds, home renovations, extensions and dual occupancy works.

    Based in Berkeley NSW

  8. JM Fitout

    Builders · Commercial Fit Outs, Building Extension Works, Bathroom Strip Outs

    No reviews yet

    Builder and carpenter in Dapto, NSW for commercial fit outs, bathroom strip outs and building extensions.

    Based in Dapto NSW

  9. JSC Projects

    Builders · Home Renovations, Home Extensions, New Home Builds

    No reviews yet

    Builder and landscaper in Wollongong, NSW for new home builds, renovations, extensions and excavation.

    Based in Wollongong NSW

  10. Jarrah Build

    Builders · Residential Construction, Home Renovations, Deck Builders

    No reviews yet

    Builder in Wombarra, NSW for residential construction, home renovations and decks.

    Based in Wombarra NSW

  11. Jeff Field Building Services

    Builders · Architectural Design Homes, Alterations & Additions, Decks

    No reviews yet Licensed

    Building contractor in Fairy Meadow, NSW for architecturally designed homes, renovations, extensions and decking.

    Based in Fairy Meadow NSW

  12. Just Joe's Carpentry & Construction

    Builders · Home Extensions, Bathroom Renovations, Decks/Pergolas Installations

    No reviews yet Licensed

    Carpenter and builder in Albion Park, NSW for renovations, extensions, new builds, bathroom renovations and decks and pergolas.

    Based in Albion Park NSW

  13. Kingsford Construction

    Builders · Building Renovations, New Builds, Building Extensions

    No reviews yet

    Builder and carpenter in Fairy Meadow, NSW for new builds, extensions, renovations and outdoor areas across the Illawarra.

    Based in Fairy Meadow NSW

  14. LDJ Group

    Builders · New Builds, Building Renovations, Building Extensions

    No reviews yet

    Builder in Wollongong, NSW for new builds, renovations, extensions and commercial projects.

    Based in Wollongong NSW

  15. Lakeview Constructions

    Builders · Construction project management, Decks, patios and pergolas, Building and extensions

    No reviews yet Licensed

    Builder and carpenter in Primbee, NSW, working across Port Kembla - Warrawong and Windang - Primbee.

    Based in Primbee NSW

  16. Luxliving Homes

    Builders · Construction project management

    No reviews yet

    Builder in Albion Park Rail, NSW, working across the Illawarra and Shellharbour areas.

    Based in Albion Park Rail NSW

  17. Madina Developments

    Builders · Luxury Homes, Granny Flats, Kitchen Renovations

    No reviews yet

    Builder in Unanderra, NSW for luxury homes, custom duplexes, granny flats and kitchen and bathroom renovations.

    Based in Unanderra NSW

  18. Master Granny Flats

    Builders · Granny Flat Builders, Building Designer, Floor Plans

    No reviews yet Licensed

    Builder in Lake Illawarra, NSW for granny flats, building design and floor plans.

    Based in Lake Illawarra NSW

  19. McCourt Building

    Builders · Custom New Homes, Building Renovations, Building Extensions

    No reviews yet

    McCourt Building is a builder in Woonona, NSW, designing and building custom new homes, renovations and extensions across the northern Illawarra.

    Based in Woonona NSW

  20. McDonald Jones Homes

    Builders · Architecturally Designed Project Homes, House and Land Packages, Knock Down and rebuild

    No reviews yet

    Builder in Oak Flats, NSW for architecturally designed project homes, house and land packages and knock down rebuilds.

    Based in Oak Flats NSW

  21. McMurtrie Design & Build

    Builders · New Builds, Custom Home Building, Building Additions

    No reviews yet

    Builder in Figtree, NSW for custom home building, new builds, building additions and commercial building.

    Based in Figtree NSW

Not sure which builder to call?

Tell us about the job and we'll match it with up to 3 builders in Wollongong. 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.

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Hiring builders in Wollongong

Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Aussie Builders Directory lists 145 builders in Wollongong, with ratings, licences and the services each one offers.

What to check before you hire

Getting started

  1. Describe the job. What needs doing, where, and when you'd like it done.
  2. Shortlist two or three. Use the filters above to narrow this page by rating, licence and owner verification.
  3. Compare quotes. Or send one request and we'll match it with up to 3 builders.
  4. Agree in writing. Confirm the price, start date and payment schedule before work begins.

Frequently asked questions

How do I choose between builders in Wollongong?

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.

How much does a builder cost?

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 Wollongong.

Do builders need to be licensed?

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.

What does "serves this area" mean?

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.

How do free quotes work?

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.