Looking for an experienced extension builder in Brunswick  who understands your vision and delivers with craftsmanship? At Westport Construction, we specialise in high-quality, bespoke home extensions and renovations that reflect your lifestyle, maximise space, and add long-term value. Whether you’re expanding your living space or modernising an older layout, our team ensures a seamless experience from the first sketch to the final handover.

With over 35 years of hands-on building experience, Westport Construction brings unmatched expertise to every residential and commercial project across Melbourne. From custom new home builds to heritage restorations that respect history while integrating modern function, we handle each build with a focus on detail, precision, and quality. For homeowners, we offer tailored building solutions including stylish extensions and full-scale renovations, built to blend effortlessly with your existing home.

Our commercial services range from new developments to adaptive refurbishments and change-of-use projects that meet both regulatory requirements and aesthetic goals. No matter the scope, our 100% Australian-owned business takes pride in building not just structures—but lasting relationships based on trust and transparency.

As your trusted extension builder in Brunswick , we don’t believe in one-size-fits-all. Every project is unique, which is why we work closely with you to deliver a custom-built result that fits your vision and budget. From concept to completion, we’re with you every step of the way—ensuring timelines are met and expectations exceeded.

Ready to turn your vision into reality? Call Westport Construction today on 0401 510 909 for a free quote, or fill out our enquiry form. Let’s build something extraordinary together, right here in Brunswick .