Bonza Builders are an established firm of new home builders based in Blue Mountains.

    We are:
  • Highly experienced
  • Fully licensed
  • A member of HIA
  • Extremely reputable


One of the reasons for our success in building quality new homes stems from our belief that our customers’ needs are of the utmost importance. Our entire team of house builders is committed to meeting those needs.

    As a result, a high percentage of our business is from repeat customers and referrals.
  • We offer a design service and can prepare plans and documents for council submissions.
  • We are also licensed for Bonded Asbestos Removal and strictly adhere to all the OH&S guidelines for a safe working environment as laid down by WorkCover NSW.


We welcome the opportunity to earn your trust and deliver you the best service in the industry.

    We specialise in:
  • New home builds
  • Single storey and double storey homes
  • Home extensions
  • Home renovations
  • Granny flat designs and build


If you are looking for a new home builder or want more information about new homes, granny flats, home extensions or home renovations call Bonza Builders on 1300 733 052 or complete our enquiry form.

Bonza Builders build your home on time and within budget

The benefits of using Bonza Builders include

  • We are a full service building company – so your fixed price can includes all trades, materials, landscaping and driveway, up to and including completion – even the letter box
  • Expert construction and project management skills
  • Superior buying power to keep costs down
  • A worry free build from design to completion
  • A tailored and customised service – so you have the home of your dreams
  • No hidden costs or fees – your costs do not blow out and you know the price upfront
  • We are fast - so you save money spent on renting during the building process
  • You do not have to find, hire and supervise numerous subcontractors or trades people
  • All works and trades are scheduled and focussed on the completion date
  • We are fully insured – so you do not have to worry about safety issues onsite
  • You have peace of mind with our 6 year structural and 2 year non-structural guarantees


Our clients include:

  • Owner occupiers
  • Investors


The benefits of using Bonza Builders include

Bonza Builders are dedicated to providing fast, stress free and cost effective building services to our clients. Our mission is to make building and renovating residential properties a hassle free and pleasant experience. We will not compromise on safety or value.

Why Hire Bonza Builders

We are new home builders – we specialise in building from the ground up - we know how to build right and build fast. And because we are new home designers and builders we know how to build solid home extensions, we know all the paperwork and council approvals that are needed and our home renovations are second to none.

We have:

  • More than 20 years proven experience in the building trade
  • Teams of experienced, licensed and insured trades people ready to go
  • In-house colour and design experts
  • Experienced project managers to ensure your build is on time and in budget
  • An extensive range of new home designs and styles
  • A network of suppliers to keep costs down


Our services include

  • Sourcing suitable land for new home builds
  • Engaging architects
  • Landscaping your yard
  • Preparation and submission of all council plans
  • The supply and management of all trades people
  • Sourcing and buying of all necessary materials
  • Payment of engineers fees for the concrete slab
  • Payment of water authority approval fee
  • A customised, one-on-one service


Our results:

  • The end to building nightmares
  • A worry free building process
  • A completed home, extension or renovation - built fast at a very competitive fixed price