Home renovations
Reimagine the rooms you already have. Create a more useful layout, improve the connection between spaces and make everyday living feel easier.
Explore home renovations ↗
ROSSMARK / DESIGN + BUILD / SINCE 1975
Your home.
Beautifully
reimagined.
Home renovations and extensions in the Sutherland Shire and Sydney. Designed around your life. Built for your next chapter.
Since 1975Building on local experience
Design + constructionOne connected team
From concept to handoverA clear six-step process
Your home. Its next chapter.
The place you love.
The space you’ve
been missing.
Your home may be in the right street, near the people and places you love. But the layout, living space or number of bedrooms might no longer work.
A thoughtful renovation or extension can help you stay connected to your neighbourhood while creating a home that fits the way you live today.
Established in the Sutherland Shire in 1975, Rossmark combines building design and construction services for homeowners across Sydney.
- Design around the way your household lives
- Consider space, functionality and your priorities together
- Explore the possibilities before deciding your next step
Renovate. Extend. Transform.
Extraordinary possibilities.
One familiar address.
Start with what you want to change. We’ll help you explore the right direction for your home.
Ground floor extensions
Need room to spread out? Explore more living space, an open kitchen and dining area, or a better connection to your backyard.
Explore ground floor extensions ↗
First floor additions
Love your location but need more space? Explore an additional level for bedrooms, a parent’s retreat or room for your growing family.
Explore first floor additions ↗Real homes. Fresh possibilities.
Considered design.
Remarkable transformations.
Clarity at every stage
One team.
Six considered steps.
Good building starts long before construction. Rossmark’s process connects the early ideas with the decisions that bring your project together.
Let’s meet
Discuss your ideas, your home and what you want your project to achieve.
Concept design
Explore a design direction that brings your priorities into focus.
Authority approvals
Move through the relevant applications and documentation for your project.
Selections
Bring the details together with materials, fixtures and finishes.
Let’s build
See the design take shape through the construction stage.
Handover
Step into the finished spaces and the next chapter of life at home.
The people behind the projects
A home is personal.
So is the experience.
Choosing a builder is about more than the finished photographs. It’s about who you’ll be working with as you make important decisions about your home.
Take a look through Rossmark’s projects, hear from homeowners and come to your first conversation with questions that matter to you.
Discover our client projects ↗“Matt Earl and his team gave us our dream home.”
As featured on Rossmark’s website
Local knowledge. Sydney living.
Builders in the Sutherland Shire and Sydney.
Planning a home renovation in the Sutherland Shire, a first floor addition in St George or an extension elsewhere in Sydney? Start a conversation with Rossmark about your location and plans.
Explore completed projects in Como, Lilli Pilli, Kirrawee, Jannali, Penshurst, Blakehurst and Darlington for ideas for your own home.
Talk about your home ↗Before you begin
A few good questions.
Should I renovate, extend or add another level?
Start with the space you need, the way you want to live and your priorities for the home. A conversation about your existing property can help you explore which approach is worth developing.
Can Rossmark help with both design and construction?
Yes. Rossmark offers an integrated service that includes concept design, cost planning, documentation, authority applications and construction.
How much will my renovation or extension cost?
The scope, site conditions, design and finishes all influence the investment. Discuss your budget and priorities early so the options can be considered together. Request advice specific to your property rather than relying on a general square-metre rate.
Do I need finished plans before getting in touch?
You can begin by discussing your ideas. If you already have drawings or other project information, mention them when you enquire so the team can advise on the next step.
How do I start?
Contact Rossmark on 02 9525 5588 or use the enquiry page. Share your suburb, what you would like to change and where you are up to in your planning.
Start with a conversation
Let’s make room
for what’s next.
Tell us what’s working, what isn’t and what you’d love to change.
