Building a new home that is uniquely yours is what Allgrange is all about. You will have the full commitment from our team of professional home builders. Our goal is to build a new home that you would be proud of.

Whether you are planning to build a single-storey or double-storey home, we can provide you with a design and construct service that will suit your individual needs, lifestyle and budget.

We understand that some builders do not communicate with their clients during the build process, leaving them in the dark about their own new home. With Allgrange, rest assured that you will be guided from the initial consultation to the completion of your new home. Our experienced team will be in constant communication with you to keep you informed with each stage of construction.

With our personalised service, your new home will be designed to meet your specific needs. As a member of the Master Builders Association, you can be sure that your new home will be built under all relevant building regulations. Our processes and procedures will ensure the whole journey is as stress-free as possible.

Start your journey with checking out our step-by-step process of building your new home.



    Arrange a preliminary meeting with Allgrange to learn more about how we can bring your new home ideas to life.


    Prepare a list of MUST HAVE items and a list of NICE TO HAVE items that you would want in your new home.

    Please obtain a copy of your title and any copies of plans for the existing building (if available).

    If you have any floor plans or design ideas that you may have seen online, please save them for reference.


    Our designer will meet with you to discuss the details of your new home build.

    At this stage, you will have the opportunity to work alongside your dedicated designer and discuss the design elements of what you hope to achieve from your project.


    Upon signing a preliminary agreement, we will organise and prepare a concept plan at cost. We request a $1000 deposit towards starting your design work. The total cost for your custom design varies based on the size and complexity of your project.

    We will then provide you with a budget estimate based on the agreed concept and list of your requirements.

    On approval of the design and budget allowance, we will commence working drawings, soil report, engineering documentation, and a turnover schedule. (All design costs will be credited once the contract is signed.)

    You are able to make changes up to three times before finalising designs.


    We will prepare a formal quotation estimate and specification with all inclusions and exclusions. We will then prepare contracts and arrange to meet with you for your review and signature. At this stage, we will require a deposit of 5% (as per contract). Once done, we will arrange for a building permit and warranty insurance.


    Select your fixtures and finishes.

    Prior to commencement, we will prepare a work program.

    Work will commence, and you will have the opportunity to meet on-site regularly at various stages to review progress.

    Payments are required per stages as agreed to in the contract.


    We will arrange for a pre-handover inspection two weeks prior to completion. If you have any concerns, we will review or rectify them.

    Arrange your building and contents insurance and settle your final payment. Final handover will then be arranged ready for you to move in.