Home Plus One is your first port of call for a granny flat project in the Inner West. We offer the specialist service you need to design and build the granny flat you want; on time and on budget.


A Hand-Picked Team of Professionals

We create stylish and modern granny flats to your specifications using a team of professional designers, architects and builders who will work together to realise your dream space. From the first meeting to the final design, through construction and beyond; our goal is to make every client’s experience a positive one.


Stylish Design

The Home Plus One architectural team has designed a range of ready-to-build models based on an understanding of the needs of our clients. These granny flats have been engineered to meet all council standards while looking great and making the best use of the space, whether you choose to have one, two or three bedrooms.


A Company You Can Rely On

Choosing Home Plus One for your granny flat project means choosing a company you can trust. Any construction work we undertake is backed by a 6-year structural warranty, and all projects include a post-construction maintenance check to make sure everything is going as planned once your building becomes a living space. We are fully insured and licensed, and experts in Inner West planning and regulations.


Visit Our Showroom

Make an appointment to visit our Wentworthville showroom today to see what we can offer. Bring your plans and ideas and our friendly team will show how they can become reality. In the showroom, you’ll be able to see the huge range of fixtures, fittings and finishes that we can provide. In no time at all, you will gain an insight into what your granny flat really looks and feels like!


Call Home Plus One today on 02 8626 6668 to discuss your Inner West granny flat project or visit our contact page for more ways to get in touch.