Completed rear home extension opening onto an alfresco area

Extension Builder Plumpton

Professional home extensions for Plumpton homeowners, delivered by a licensed Sydney builder with carpentry in house.

NSW Licence No. 380408C · Fully insured · Blacktown Region

Fast quote

Get a written quote for your Plumpton job

Send the details and we will arrange a site visit in Plumpton and price the work in writing.

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Home Extensions in Plumpton

Home Extensions done properly

ORT Construction Group builds home extensions in Plumpton 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.

Because extensions expose existing structure, surprises happen. On Plumpton projects we plan the sequence early, open up carefully, and tell you what we have found before it turns into a cost surprise.

What we cover

Home Extensions services for Plumpton 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

Over 25 years of experience

Decades of residential building across renovations, extensions, carpentry and concrete works.

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.

Home extension under construction with new cladding and scaffolding
New extension framing and scaffolding on a residential build
Open plan living area created by a rear home extension

Process

How we run the job

  1. 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. 2

    Scope and quote

    You receive a written scope and price covering structural works, framing, fit out and coordination.

  3. 3

    Documentation

    We work alongside your designer, engineer and certifier, or point you to the approvals your project needs.

  4. 4

    Construction

    Demolition, structure, framing, lock up and fit out are delivered by one team on an agreed program.

  5. 5

    Completion

    We finish, clean down, walk the works with you and close out any items before handover.

Questions

Home Extensions in Plumpton, answered

What does an extension quote include?

A written scope for the Plumpton 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 Plumpton extension?

Often yes, depending on scope. Many Plumpton 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 Plumpton?

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 Plumpton

We also service surrounding areas

Home Extensions near Plumpton

All Blacktown Region suburbs

Next step

Get a written quote for your Plumpton job

Send through the details of your Plumpton project and we will arrange a site visit, confirm the scope and put a written quote together.

Call 0411 586 136

Your details are only used to respond to this enquiry.