Full second-storey additions
New upper floors planned around bedrooms, bathrooms and living needs.
Double-storey additions that double your space.
Build up when ground-level space runs out. We deliver second-storey additions that create the rooms you need while protecting outdoor living area.
Upward living solutions
Quality structural finish
Clear communication every step
End-to-end project delivery
About Our Service
More bedrooms without losing the yard.
A second storey can unlock extra bedrooms, bathrooms and living zones on the footprint you already own. We coordinate engineering, staging and finishes so the addition works with your existing home.
Build up, not out
Gain floor area without sacrificing valuable backyard or side outdoor space.
Structural expertise
Engineering and framing coordinated carefully for a safe, lasting addition.
Occupied-home builds
Works planned around life at home, with staging that keeps disruption practical.
Better planning
Upper-floor layouts designed for light, privacy and easy family circulation.
Our Double Storey Services
What's included in our double-storey additions.
Structural strengthening
Existing ground floors assessed and upgraded where required for the new load.
Stair & access design
Practical stair placement that protects usable rooms and day-to-day flow.
Bathroom additions upstairs
New wet areas planned with services, waterproofing and durable finishes.
Roof & weatherproofing
Weather-tight detailing so the new storey protects your home for decades.
Facade integration
External materials and proportions chosen so the addition feels intentional.
Featured Double Storey Projects
Additions we're proud of.
Family second storey
Raised living addition
Upper-level bedrooms
Integrated facade lift
Our Build Process
A clear path to your second storey.
Consult & assess
We review the existing home, lifestyle needs and what a second storey can unlock.
Design & engineering
We coordinate planning, structure and approvals so the build is ready to proceed.
Build & weatherproof
Structure, roofing, services and interiors are delivered with staged updates.
Handover & support
We walk through every level of the finished addition and support you after handover.
Quality workmanship
Built to a high standard, with attention to detail at every stage.
Tailored solutions
Second storeys planned around your family, footprint and outdoor space.
End-to-end coordination
We manage trades, timing and selections from start to finish.
Licensed & insured
Fully licensed for your peace of mind across NSW projects.
Areas we work
Double-storey additions that double your space. across South West Sydney and Greater Sydney.
Based in Narellan, Euroka Projects delivers projects across South West Sydney, Greater Sydney and selected NSW locations.
Transform Your Space
Grow up instead of moving out.
A double-storey addition can deliver the bedrooms and living space a growing family needs while keeping the yard and location you already value.
View our projectsFAQs
Common questions.
Can every home take a second storey?
Not always. It depends on structure, zoning and site conditions. We'll assess your home and be clear about what's realistic before you commit.
Do we need to move out during construction?
Some households stay on site with carefully staged works. Others prefer temporary relocation for part of the build. We'll help you decide based on scope.
How long does a double-storey addition take?
These projects are more complex than a ground-floor extension. Once engineering and approvals are resolved we'll set a realistic programme.
Will it look like part of the original home?
Yes, that's the goal. We work on proportions, materials and detailing so the upper level feels intentional rather than bolted on.
What about engineering and council?
We coordinate structural requirements and help you navigate the approval pathway with your designer and certifier.
Let's bring your vision to life.
Tell us about your double-storey addition and we'll get in touch to discuss scope, timing and the next step.
- Phone(02) 8318 2323
- Emailinfo@eurokaprojects.com.au
- LocationNarellan, NSW
- License No.Available on request
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