As the leading granny flat builder in Newcastle & The Central Coast, Backyard Grannys are your one stop shop for the design and construction of Granny Flats. We build our premium quality, affordable Granny Flats in Newcastle, Sydney and surrounding regions such as the Central Coast, Lake Macquarie and Hunter Valley.Established in 2011 we have since built over 700 granny flats across Newcastle, Central Coast and Sydney. Our team of licensed builders are fully insured and committed to providing our customers with the highest standard of service and quality workmanship. We work collaboratively to ensure your Granny Flat is is completed on schedule, to your standards and within your budget. Please call us on 02 4947 2800 to discuss your project.