
Home Extensions Lilyfield
Professional home extensions for Lilyfield homeowners, delivered by a licensed Sydney builder with carpentry in house.
NSW Licence No. 380408C · Fully insured · Inner West
Fast quote
Ready to price your Lilyfield project?
Send the details and we will arrange a site visit in Lilyfield and price the work in writing.
Home Extensions in Lilyfield
Home Extensions done properly
ORT Construction Group builds home extensions in Lilyfield 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 Lilyfield 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 Lilyfield 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 Lilyfield, answered
What does an extension quote include?
A written scope for the Lilyfield 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 Lilyfield extension?
Often yes, depending on scope. Many Lilyfield 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.
Do you handle approvals for extensions in Lilyfield?
We work alongside your designer, engineer and certifier and can advise what your project needs. We coordinate the construction side so the documentation and the build line up.
Related services
Other work we do in Lilyfield
Next step
Ready to price your Lilyfield project?
Send through the details of your Lilyfield project and we will arrange a site visit, confirm the scope and put a written quote together.
Call 0411 586 136