Home Extensions Sandringham
Professional home extensions for Sandringham homeowners, delivered by a licensed Sydney builder with carpentry in house.
NSW Licence No. 380408C · Fully insured · St George and Georges River
Fast quote
Ready to price your Sandringham project?
Send the details and we will arrange a site visit in Sandringham and price the work in writing.
Home Extensions in Sandringham
Home Extensions done properly
ORT Construction Group builds home extensions in Sandringham where the existing house needs more usable space rather than a full rebuild. That covers ground floor extensions, additional living areas, extra bedrooms, kitchen and rear extensions, and the structural alterations that tie new work back into what is already there.
Extension work in Sandringham usually starts before construction does. We look at what the existing structure can carry, what needs engineering, and where services run, then price the build against a scope you can actually compare.
What we cover
Home Extensions services for Sandringham homes
Extension types
- Ground floor extensions
- Rear extensions
- Side extensions
- Bedroom and bathroom additions
- Kitchen and living area extensions
Structural works
- Structural alterations to the existing home
- New wall, floor and roof framing
- New openings and load bearing modifications
- Footings, slabs and subfloor works
- Tie in and make good to existing structure
Living and outdoor space
- Additional living areas
- Indoor and outdoor living extensions
- Alfresco and covered outdoor areas
- Decks and paved transitions
- New window and door openings for light and access
Construction coordination
- Complete construction coordination
- Extension carpentry in house
- Trade sequencing and site management
- Lock up, fit out and finishing
- Certifier and consultant liaison
Why ORT Construction Group
Working with a builder, not a middleman
Licensed and insured
ORT Construction Group holds NSW Licence No. 380408C and carries the insurances required for residential building work in NSW.
Written quotes
Scope, allowances and exclusions are set out in writing so you can compare quotes on the same basis.
Over 25 years of experience
Decades of residential building across renovations, extensions, carpentry and concrete works.
Process
How the process works
- 1
Site visit and brief
We walk the home with you, discuss what the extension needs to achieve, and look at the existing structure.
- 2
Scope and quote
You receive a written scope and price covering structural works, framing, fit out and coordination.
- 3
Documentation
We work alongside your designer, engineer and certifier, or point you to the approvals your project needs.
- 4
Construction
Demolition, structure, framing, lock up and fit out are delivered by one team on an agreed program.
- 5
Completion
We finish, clean down, walk the works with you and close out any items before handover.
Questions
Home Extensions in Sandringham, answered
How long does a home extension take?
It depends on size and structure. A modest ground floor extension is typically a matter of months on site; we give an indicative program with the quote and update it as the build progresses.
What does an extension quote include?
A written scope for the Sandringham works, the structural and framing components, allowances where selections are not final, and clear exclusions so you can compare fairly.
Can we stay in the house during a Sandringham extension?
Often yes, depending on scope. Many Sandringham extensions are built while the family stays in the existing part of the home, with the work zone separated and access managed.
Is the carpentry done by your own team?
Yes. Framing, structural alterations and fit out carpentry are done in house, which keeps set out accurate and keeps the program moving.
Related services
Other work we do in Sandringham
We also service surrounding areas
Home Extensions near Sandringham
All St George and Georges River suburbsNext step
Ready to price your Sandringham project?
Send through the details of your Sandringham project and we will arrange a site visit, confirm the scope and put a written quote together.
Call 0411 586 136