Aussie BuildersDirectory Upgrade to Featured Get free quotes

Australia's directory of local builders and tradies

Aussie BuildersDirectory
Get free quotesFree · up to 3 tradies · under a minute

Builders in Blacktown NSW NSW

30 results listings updated 7 Oct 2026

About builders in Blacktown NSW

Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Compare 30 builders in Blacktown NSW NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.

Filter this page

Showing 1–24 of 30 builders · Page 1 of 2

Based here first, then featured and claimed businesses, then builders by rating, then related trades

  1. Based nearby, serving Blacktown NSW

    These businesses aren't based in Blacktown NSW but list it as a service area.

  6. Esteem Constructions

    Builders · Luxury Custom Home, Knock-Down Rebuild Dream Home, Complete Home Renovations

    No reviews yet Serves this area

    Builder in Quakers Hill, NSW for custom new homes, knock-down rebuilds, extensions and complete home renovations.

    Based in Quakers Hill NSW · serves Blacktown NSW

    Get a quote View profile

  9. Hardware & General Blacktown

    Builders · Building Supplies, Plumbing Supplies, Timber Supplies

    No reviews yet Serves this area

    Hardware and building supplier in Blacktown, NSW, offering building, plumbing, timber and hardware supplies.

    Based in Blacktown NSW · serves Blacktown NSW

    Get a quote View profile

  12. New South Windows Pty Ltd

    Builders · Aluminium Windows, Aluminium Doors, Sliding Windows

    No reviews yet Serves this area

    New South Windows Pty Ltd is a window and door maker in Seven Hills, NSW, working in aluminium and timber.

    Based in Seven Hills NSW · serves Blacktown NSW

    Get a quote View profile

  13. No 1 Roofing & Building Supplies

    Builders · Roofing, Building, Power Tools

    No reviews yet Serves this area

    Roofing, building and power tool supplier in Seven Hills, NSW, serving Sydney's Western Suburbs.

    Based in Seven Hills NSW · serves Blacktown NSW

    Get a quote View profile

  14. Ozzie Dream Homes

    Builders · Expert Licensed Builders, Transparent Pricing, Innovative Solutions

    No reviews yet Licensed Serves this area

    Based in Blacktown NSW · serves Blacktown NSW

    Get a quote View profile

  23. Auto Gates and Fencing

    Builders · Automatic Gates, Fencing, Balustrade

    No reviews yet Serves this area

    Auto Gates and Fencing in Seven Hills, NSW supplies and installs automatic gates, fencing and balustrades across Sydney.

    Based in Seven Hills NSW · serves Blacktown NSW

    Get a quote View profile

Not sure which builder to call?

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

Get free quotes

Hiring builders in Blacktown NSW

Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Aussie Builders Directory lists 30 builders in Blacktown NSW NSW, 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 Blacktown NSW?

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 Blacktown NSW.

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.

Builders in nearby suburbs

Other trades in Blacktown NSW

Search a wider area