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Renovation Builders Hills District
Renovations and
extensions in
Hills District
Based in Castle Hill, SBS Building Services brings more than 35 years of building experience to renovations, extensions and additions across the Hills District. From complete custom renovations and home extensions to second storey additions and indoor-outdoor living spaces, our experienced team creates homes around the way families actually live.
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Designed around you
Home renovations designed around you
Your home should work for the way you live. That might mean opening up a dated floorplan, creating a larger kitchen and living space, adding bedrooms for a growing family or building a stronger connection to the backyard.
- The Hills Shire LEP and DCP
- Site coverage checks
- Bushfire and flood overlays
- CDC or DA advice
Where we start
Every project starts with your home
Every project starts with understanding your home, your lifestyle, your priorities and your budget. From there, we develop a design that improves flow, function and comfort while respecting the character of the existing property and keeping the scope grounded in what you want to invest.
- Brick and tile matching
- Slab and footing assessment
- Second storey feasibility
- Alfresco and pool zones

What we build
Renovation and extension services in the Hills District
Complete Custom Renovations
Transform the home you already have with a considered whole-home renovation designed around your lifestyle.
Learn more →Home Extensions
Create more living space, larger kitchens, additional bedrooms or a dedicated parents’ retreat with an extension that feels naturally connected to the existing home.
Learn more →Second Storey Additions
Gain significant extra space without giving up your backyard, with an upper level designed around the way your family lives now and into the future.
Learn more →Indoor-Outdoor Living
Connect internal living areas with alfresco spaces, decks, outdoor kitchens and entertaining areas for a home that feels more open and connected.
Learn more →Custom Design & Build
From floorplans and drawings through approvals and construction, one experienced team can guide every stage of your project.
Learn more →Suburbs we build in
Areas we service
Castle Hill area
- Castle Hill
- Baulkham Hills
- Bella Vista
- Beaumont Hills
- Winston Hills
Kellyville area
- Kellyville
- Rouse Hill
- Glenhaven
- Norwest
- Kellyville Ridge
Northern Hills
- Dural
- Kenthurst
- Glenorie
- Middle Dural
- Annangrove
Cherrybrook area
- Cherrybrook
- West Pennant Hills
- Castle Hill South
- Baulkham Hills East
- Surrounding suburbs
Where we work
Where we work in the Hills District
Recent work
Projects we have completed
The Hills District is our home too
Being based in Castle Hill means we understand the established homes, family blocks and lifestyle that make this area so appealing — and why many families would rather improve the home they already love than move somewhere else.
Areas we service
Hills District suburb guides
In-depth guides to renovating, extending and adding a second storey in these Hills District suburbs.

Ready to renovate in the Hills District?
Tell us what you would like your home to do differently. We’ll help you explore the possibilities for your renovation, extension or second storey addition.


