Data sourced from public government registers. Always verify directly with NSW Fair Trading before making hiring decisions. Read full disclaimer.

Licensed Builders in Blacktown, NSW

140 Verified Browse all verified licensed builders serving Blacktown and surrounding suburbs.
Data last updated: 27 February 2026 from NSW Fair Trading register

Builder Directory — Blacktown, NSW

Licence379152C
ClassBuilder
Licence147216C
ClassErection of Pre-fabricated metal-framed home additions and structures
Licence302407C
ClassBuilder
Licence186612C
ClassKitchen Bathroom Laundry Renovator
Licence338414C
ClassKitchen Bathroom Laundry Renovator
Licence394088C
ClassBuilder
Licence384739C
ClassBuilder
Licence238406C
ClassBuilder
Licence348922C
ClassBuilder
Licence123885C
ClassBuilder
Licence271691C
ClassBuilder
Licence86285C
ClassBuilder
Licence97670C
ClassBuilder
Licence150933C
ClassKitchen Bathroom Laundry Renovator
Licence27617C
ClassBuilder
Licence210212C
ClassBuilder
Licence37586
ClassBuilder
Licence287280C
ClassBuilder
LicenceR95593
ClassKitchen Bathroom Laundry Renovator
Licence373998C
ClassBuilder
Licence362625C
ClassMinor Maintenance/Cleaning
Licence242284C
ClassBuilder
Licence193955C
ClassBuilder
Licence308204C
ClassBuilder
Licence265994C
ClassBuilder
Licence314153C
ClassKitchen Bathroom Laundry Renovator
Licence21988C
ClassBuilder
Licence142146C
ClassBuilder
Licence129724C
ClassKitchen Bathroom Laundry Renovator
Licence385012C
ClassBuilder
Licence396593C
ClassBuilder
Licence338671C
ClassBuilder
Licence452512C
ClassBuilder
Licence269824C
ClassBuilder
Licence93614C
ClassBuilder
Tony RaadActive
Licence297460C
ClassBuilder
Licence269909C
ClassBuilder
Licence321244C
ClassBuilder
Licence337604C
ClassBuilder
Licence187936C
ClassBuilder

Hiring a Builder in Blacktown

Before hiring any builder in Blacktown, use this checklist to protect yourself and ensure you're working with a properly licensed and insured professional.

  1. Verify their NSW Fair Trading licence is current — Search the tradesperson's name or licence number on TradieVerify or the NSW Fair Trading register. Confirm the licence class covers your project type and check for any conditions or disciplinary history.
  2. Check for current insurance — Ask for proof of public liability insurance (minimum $5 million recommended) and workers compensation insurance if they have employees.
  3. Get a written quote — Ensure the quote details the scope of work, materials, labour costs, and any potential additional charges. Verbal quotes are not sufficient for larger jobs.
  4. Ask about warranties — Reputable builders offer a warranty on their workmanship (typically 12 months). All materials should come with manufacturer warranties.
  5. Confirm compliance certificates — For any regulated work, your builder must issue a Certificate of Compliance to the relevant authority upon completion.
Pro Tip

Get at least three quotes and compare not just price, but response time, warranty on workmanship, and whether the quote includes parts.

Related Directories

Builders in Nearby Suburbs

Other Trades in Blacktown

Broader Areas

Frequently Asked Questions

How do I verify a builder's licence in NSW?

You can verify any builder's licence using TradieVerify's free search tool or directly through the NSW Fair Trading register. Enter the builder's name or licence number to confirm their licence status, class, and any disciplinary history.

What should a builder's licence number look like in NSW?

NSW builder licence numbers are typically 5-8 digit numbers issued by NSW Fair Trading. The number should appear on all official documentation, quotes, and advertising materials. If a builder cannot provide their licence number, this is a red flag.

What if I hire an unlicensed builder in NSW?

Hiring an unlicensed builder puts you at significant risk. You will have no access to statutory warranties, no consumer protection through NSW Fair Trading, and the work may not comply with Australian standards. You may also face difficulties with home insurance claims for damage caused by unlicensed work.

How many licensed builders are in Blacktown?

There are currently 140 licensed builders registered in Blacktown, NSW. This data is sourced directly from the NSW Fair Trading register and updated regularly.