If you’re thinking of building a granny flat on your property, then Home Plus One is the team you need! We are local experts in granny flats and we will take you on the journey from initial design to completed construction.


Industry Leaders

Our expert team is made up of builders, architects, designers and tradespeople who are all highly experienced and skilled in their fields. Their time is dedicated to planning and constructing granny flats in South West Sydney, so you can be sure your project is in good hands.


Stylish Design

Our architects have produced a range of five different ready-to-build granny flat packages to fit spaces between 45m2 and 60m2, with one, two or three bedrooms. These pre-designed models have been engineered to meet local council standards while looking stylish and making the best use of your available space. Alternatively, if you prefer something a little different, the Home Plus One Customer Designer service is available to create a granny flat tailored to your individual needs.


The Full Package

When you choose Home Plus One for your granny flat project, you’ll be looked after every step of the way. The process begins with a consultation to find out what you want from your second space, and then we can begin to put together a design.

Once your planning permission is sorted by our team, construction can begin and after a short while, it’s time to hand over the keys! We’ll be back to carry out a thorough post-construction inspection a few months after completion to make sure that everything is going well in your new living space.


Granny Flat Experts

The team at Home Plus One works exclusively on designing and building granny flats, so when you engage us for your project you can be sure you’re getting the expertise you need. Whether you need extra space for family living or you’re looking to increase your property value, Home Plus One is ready to make it happen.


Call Home Plus One today on 02 8626 6668 to chat to us about your South West Sydney granny flat plans, or visit our contact page for more ways to get in touch.