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.

Backed by the same experienced team behind Deja Blue Homes, we bring the same dedication to quality and detail to every extension and renovation.

Building better homes

for over 30 years.

At Betta Extensions & Renovations, we specialise in home extensions, renovations, seond-storey additions and custom homes across Melbourne’s Eastern Suburbs and Mornington Peninsula.

We don’t advertise - our wrok comes entirely from word of mouth and referrals.

Our reputation is built on quality craftsmanship, honest advice and a personal approach from start to finish.

Work With Us →

Complete building solutions.

Home Renovations

Transform your home with beautiful, functional spaces.

Home Extensions

Seamless single and double storey extensoins that add space and value.

Bathroom Renovations

Modern, comfortable bathrooms built to last.

Kitchen Renovations

Stylish, practical kitchens the heart of your home

Complete building solutions.

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.

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