Are you looking to add an addition to your home?

We will turn your vision into a reality and guide you through every step of the process.

The success of your project is our focus, so you can be sure you will have our full attention.

We offer a bespoke building service tailored to creating your dream home.



Get in touch

    Our alteration and addition services in Sydney are similar to our extension services. However, the scope for alteration and addition to a property goes much beyond that. Under the guidance of Paul Harris, our team believes in transforming every client’s ideas and dreams into reality.

    The team of experienced builders at Harris Building further renders each alteration and addition service in compliance with the local and national norms and regulations. Also, they follow a hands-on approach and pay attention to every minute detail to offer you the extra space you need.

    Why alteration and addition services are important


    Addition or alteration is almost always a better option than buying or selling a property. Through our smart and innovative alteration and addition services in Sydney, we will make sure that you never grow out of space. Further additions and alterations will add to your property value if you have a plan for reselling it in the near future.

    Build a new house with resale in mind

    No matter how much you love the new house that you are building, it may be unlikely that it will be the last home you will ever own. Always be mindful of its potential resale value. Ask yourself if the features you’re considering installing are likely to appeal to others, as they do to you. Also choosing a design that is unlikely to date or go out of fashion will be a good idea.

    How we offer alteration and addition services

    Our team will work with you from the stage of conceptualisation. We will discuss your ideas and preferences and then we will share our expert suggestions to devise a plan that you are happy with. Here, we always put emphasis on transparent communication to ensure the smooth completion of the project. Then, our project plan is prepared in alignment with your budget.

    In the second stage or during the construction stage, we encourage suggestions and recommendations from you to ensure that you are happy and comfortable with the project and its delivery.

    Based in Sutherland Shire of Sydney, Harris Building also believes in building and maintaining long-term relationships with customers and we look forward to learning more about you and your building projects.

    Our Addition and Alteration Services

    Under the leadership of Paul Harris, we offer various addition and alteration services in Sydney. Those are:

    • Alterations and additions to an existing homes
    • Extensions and/or first floor additions
    • Renovations to existing homes
    • Custom architectural builds
    • Bathrooms, Kitchens and laundries
    • Decks, Pergolas as well as any building requirements

    So, if you are looking for alteration and addition services in Sydney, please get in touch with us today.

    At Harris Building we’re focused on producing high quality construction. We strive to approach each project with professionalism and diligence while ensuring every aspect of a build receives the attention to detail required in achieving the best possible result for our clients. We work with you all the way from concept through to delivery, by your side to ensure you are happy with the process and ultimately happy with the outcome. We look forward to helping you build the home of your dreams.

    Contact us today to help you with your alteration and addition services needs!

    The Harris Building approach

    Our latest build

    What we believe

    Harris Building is a Sydney-based company focused on producing high quality construction. We like to focus on one project at a time, ensuring every aspect of the build is overseen by our head builder resulting in a seamless process.

    When reflecting on what it takes to deliver high quality work, Paul, Director and builder, believes genuine pride and passion for what you do is essential. Throughout the construction process, Paul takes a hands on approach utilising his extensive knowledge of all forms of carpentry paying particular attention to detail.

    We believe communication is paramount to achieve a successful project. We like to involve our clients as much as possible to ensure clarity on each aspect of the project and instil confidence in their decisions.

    If you are looking to build a new home, contact Harris Building today for an obligation-free consultation and quote.

    Helping build homes across Sydney’s Inner West


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