Granny Flat Builders Wollongong, Unanderra & Illawarra | IXL Constructions

Granny Flats

Adding a granny flat to your existing property is a great way to increase value and care for loved ones. Allow your relatives to keep their independence but still remain close to family with a unit that’s designed to blend into your existing house and can be custom made to meet the unique needs of the occupant.

Granny Flat Builders in Wollongong, Unanderra & Berkeley

Versatile, Budget-Friendly, and Functional Granny Flats


At IXL Constructions, we specialise in granny flat construction designed to meet your needs and lifestyle. Granny flats are versatile, budget-friendly and a brilliant way to improve your property’s functionality.

Granny flat extensions are the best choice for a private space for your loved ones, to generate rental income, or to serve as a home office. If you are looking for quality granny flat builders in Wollongong, Unanderra and Berkeley, IXL Constructions is the ideal destination.

Expert Management and Seamless Integration


Our team ensures your granny flat extension blends seamlessly with your property, eventually maximising space and usability. At IXL Constructions, we have years of experience as granny flat builders in Illawarra, providing personalised solutions that adhere to local regulations and exceed client expectations.

We handle everything professionally, from the initial design to the final handover, and ensure we don’t miss out on any detail you give us. Every client has unique requirements, so we provide all our granny flats that are personalised according to their budget, style, and lifestyle. We are also familiar with the local building codes and regulations, so our approval process doesn’t take much time. We believe quality construction can be done at a budget-friendly price, so we build as per your financial limit.

Why Choose Us for Granny Flats Construction?

  • Personalised Design: Our mission is to make your vision come true. Our team works with you, listening to your needs and preferences to design a unique package just for you.

  • Professional Project Management: We manage the entire process, from obtaining authorities' approvals to construction. This ensures you can be relaxed and without any complications throughout the project.

  • Premium Materials & Workmanship: We use durable, quality products to build your granny flats. Our skilled professionals work towards providing granny flats that last.

Expand Your Horizon with IXL!

We listen to all your requirements and assess your existing structure to create additional rooms, storage, and other features that enhance comfort and add value to your property. If you are in Wollongong, Berkeley or Unanderra looking for granny flat construction, contact us today and let us make your dream come true.

Ready to get started on your dream home project?

Call us on02 4243 9186

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