Homes that grow with you.
Melbourne’s Eastern Suburbs & Mornington Peninsula Home Extension and Renovation Specialists.
With over 30 years of experience, we create beautiful, functional spaces that enhance your lifestyle and adds lasting value to your home.
Betta Extensions & Renovations is a family-owned, fully registered and fully insured builder with over 30 years of experience specialising in home extensions, home renovations, house extensions, second storey extensions, single storey extensions, ground floor extensions, kitchen renovations, bathroom renovations, knockdown rebuilds, custom homes and complete design & build projects. We proudly help homeowners throughout Melbourne's Eastern Suburbs, Melbourne's Inner Suburbs, Melbourne CBD and the Mornington Peninsula create beautiful, functional homes that suit their lifestyle, budget and future needs. From concept and planning through to construction and handover, we deliver exceptional craftsmanship, fixed-price contracts and personalised service every step of the way.
From refreshing a tired kitchen or bathroom to adding a spacious family extension, building a luxury custom home or transforming an entire property, every project receives the same commitment to quality, communication and attention to detail. Backed by the experienced team behind Deja Blue Homes, we combine decades of building knowledge with trusted local trades to deliver seamless renovations and extensions that blend perfectly with your existing home. We understand the unique challenges of building around occupied homes and carefully manage every stage of the project to minimise disruption while delivering outstanding results that enhance your lifestyle and add lasting value to your property.
Seamless Home Extensions, Built on Experience
Backed by more than 30 years of experience, we design and build single storey extensions, double storey extensions, and custom home extensions that integrate seamlessly with your existing home and elevate everyday living. As a family-owned, fully registered and fully insured Melbourne builder, we specialise in creating functional, high-quality extensions that maximise space, natural light and long-term property value. From initial design and council approvals through to construction and completion, our experienced team delivers exceptional craftsmanship, fixed-price contracts and a seamless building experience across Melbourne's Eastern Suburbs, Melbourne CBD and the Mornington Peninsula.
Extensions
Thoughtful Renovations You Can Trust
We create well-planned home renovations, kitchen renovations, bathroom renovations and complete home transformations that enhance your home's style, functionality and long-term value, delivered with clear communication, honest advice and over 30 years of hands-on building experience. We do not take shortcuts—just quality workmanship, realistic timelines and transparent costs. As a family-owned, fully registered and fully insured renovation builder, we proudly deliver exceptional renovations across Melbourne's Eastern Suburbs, Melbourne CBD and the Mornington Peninsula. Whether you're modernising a single room or undertaking a complete home renovation, our experienced team is committed to creating beautiful, functional spaces built to last.
Renovations
About Us
Backed by more than 30 years in the industry, we deliver tailored home renovations and home extensions with a strong focus on quality, detail, and seamless integration with existing homes. We are also the same owners and team behind Deja Blue Homes, bringing the same trusted tradespeople, craftsmanship, and commitment to every project across both brands.
We’ve built our reputation by doing the right thing—working with care, precision, and genuine respect for our clients’ vision. We don’t advertise; our work comes entirely from word of mouth and referrals, a true testament to the quality of our craftsmanship and the trust that has allowed us to thrive in the industry for decades.
Contact Us
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Email us at info@bettaextensions.com.au
Phone/Text: Michael on 0418 102 021