House Extensions Melbourne Welcome to 1800 Extend, where luxury meets craftsmanship. As Melbourne’s premier registered builder specialising in high-end home extensions, we turn your vision of space, sophistication, and lifestyle into a beautifully built reality. 1800 Extend was founded with one purpose: to bring five-star quality to every corner of your home. Backed by 15+ years... https://1800extend.com.au/what-we-build/