Sydney's home additions, renovations &
Extension specialists.

Sydney's home additions , renovations &
Extension specialists.

Trusted by Sydney home owners for designing & building quality additions , renovations & extensions for over 40 years - Over 2,000 homes completed to date.

Additions, Extensions & Renovations

Elevate your living space with Addbuild Additions. Whether you’re extending, renovating, or adding a second story, we create stylish, cost-effective solutions, adding space and significant value to your home.

Creative Design Services

Unleash your imagination with our Creative Design Services. Our talented consultants craft one-of-a-kind architectural designs tailored to your vision, seamlessly blending with your home’s existing character.

Project Management

From concept to completion, our professionals ensure a seamless home improvement journey. We customise project management to suit your unique needs, ensuring project success at every stage.

Living experiences tailored to your needs

Creating a Multigenerational Home

Craft a harmonious living space for generations. Our expertise and designs help you create a functional, welcoming environment that accommodates multiple generations under one roof.

Cultural Living Experience

Embrace diverse lifestyles with our cultural living designs. We fuse functionality and aesthetics, allowing you to celebrate your unique cultural heritage within your home.

Renovating to Sell

Maximize your home’s value for resale. Our renovation expertise adds appeal, functionality, and market value to your property, ensuring a profitable sale in today’s competitive real estate market.

Accommodating My Growing Family

Your family’s growth is our priority. We design and extend your home to meet evolving needs, providing space, style, and comfort for your expanding family.

Featured Projects

Home Improvement Blog

Not sure where to start? Talk to a renovation consultant.

With over 2,000 projects completed, we’ve been working with Sydney homeowners for more than 40 years and are considered the city’s leading builder of home additions and extensions.

We’re passionate about sharing the benefit of our experience to help you plan, design, get Council approval and construct your dream home.