We build Granny Flats, Airbnbs and Home Extensions in Hunter Valley NSW

Are you looking for a reliable builder in Hunter Valley? One who takes care of everything from creating the perfect design, to getting it approved by each local council via DA or CDC, right through to delivering an on-time build?

Cubitt's have been building in the Hunter Valley for over 30 years. We handle everything from concepting, planning and design through to construction and certification.

There's no charge for your initial site visit where our Design Consultant will help you realise the possibilities for your Home Extension, Granny Flat, or Wine Country AirBnB.


Building in the NSW Hunter Valley


Download Our Granny Flat Design Collection Brochure

NEW DESIGNS LAUNCHED OCTOBER! View the 10 NEW Energy Efficient NSW Designs, each with 4 or 5 façade options. Download the ACT Designs, each meeting the Liveable and Adaptable Housing Standard requirements

Here's a few of our

Completed Projects Hunter Valley

Our teams are experts in dealing with the building requirements for Hunter Valley Council and have built dozens of projects across the Hunter Valley. Our complete upfront feasiblity study will help you understand the local council requirements and particular to the Hunter Valley might include: acid sulphate soils, flood or bushfire prone areas and the requirement to use a Development Application to assure Hunter Valley Council local building regulations will be met. Let the local experts bring your dream home to life in the Hunter Valley.

Cubitt's build all over the Hunter Valley including:

  • Aberdare
  • Aberglasslyn
  • Abermain
  • Abernethy
  • Allandale
  • Antiene
  • Ashtonfield
  • Baerami Creek
  • Belford
  • Bellbird Heights
  • Bellbird
  • Berry Park
  • Bishops Bridge
  • Black Hill
  • Bolwarra Heights
  • Bolwarra
  • Branxton
  • Broke
  • Brunkerville
  • Buchanan
  • Bulga
  • Camberwell
  • Cedar Creek
  • Cessnock
  • Chisholm
  • Clarence Town
  • Cliftleigh
  • Congewai
  • Dalwood
  • Denman
  • Dungog
  • East Gresford
  • East Maitland
  • Ellalong
  • Farley
  • Gillieston Heights
  • Glen Martin
  • Glen Oak
  • Glendon Brook
  • Gosforth
  • Greta
  • Heddon Greta
  • Horseshoe Bend
  • Jerrys Plains
  • Kearsley
  • Kitchener
  • Kurri Kurri
  • Laguna
  • Largs
  • Liddell
  • Lochinvar
  • Lorn
  • Lovedale s
  • Luskintyre
  • Maitland Vale
  • Martins Creek
  • Melville
  • Metford
  • Middle Falbrook
  • Milbrodale
  • Millfield
  • Morpeth
  • Mount View
  • Muscle Creek
  • Muswellbrook
  • North Rothbury
  • Nulkaba
  • Oakhampton
  • Oswald
  • Paterson
  • Paxton
  • Pelaw Main
  • Pelton
  • Pokolbin
  • Putty
  • Quorrobolong
  • Rosebrook
  • Rothbury
  • Rutherford
  • Salisbury
  • Sandy Hollow
  • Singleton
  • South Maitland
  • Telarah
  • Tenambit
  • Thornton
  • Tocal
  • Vacy
  • Warkworth
  • Watagan
  • Weston
  • Whittingham
  • Widden
  • Windella
  • Windermere
  • Wollombi
  • Woodberry
  • Woodville
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How to get started building in the Hunter Valley

There's no cost for an initial site assessment. Our local Hunter Valley builder team are ready to understand your specific needs and map out which Granny Flat designs could be possible on your land. When you’re planning to build, you want assurance that your site is suitable, and that you are not going to be impacted mid-build by unforeseen or surprise costs. At Cubitt’s we provide a thorough, free, upfront feasibility study for your Granny Flat which gives you an assured green light to build, not an estimate.


Extend Your Existing Home in the Hunter Valley

Whether it's to increase the value of your home, to finally reach that gorgeous view, to accomodate your growing family or modernise and match the wine country vibe of the Hunter Valley, there is a local obsession with improving homes.

Hunter Valley home owners look to Cubitt's for site assessment, design and build of their home extension. You can be assured that we will turn up for our free initial visit, work with your ideas for your home extension and our in house team of drafts people and council planners will design your new extension for less than half the cost of an architect.

Plus, because in house planners are working day to day with our own team of local Hunter Valley tradies, we know exactly what is allowable and possible for Home Extensions in the Hunter Valley - no need to go back to the drawing board after loving a concept design - we can build what we produce in your Design Pack.


Why Build a Granny Flat in the Hunter Valley?

Building a Granny Flat on your property is one of the best investments you can make, especially if you live in the NSW Hunter Valley. It is no secret that the Hunter Valley has high short and long term rental demand and a strong sellers market. It’s no wonder that many Hunter Valley home owners are turning towards Granny Flats as a savvy investment to make a better return on their properties. If you have idle backyard space, why not transform it into a practical, valuable home you could lease to pay off your mortgage faster?

The Full-Service Builders Hunter Valley Locals Trust

At Cubitt’s, we’ve been providing the Hunter Valley with exceptional Granny Flats and Home Extensions for three decades and two generations. With trusted local builders, talented design consultants and an experienced customer service team, we deliver a smooth end-to-end build service rivalled nowhere else. Take the stress out of building your dream Granny Flat or Home Extension with our expert team local to the Hunter Valley.  From design and feasibility studies to simple construction and approvals through all the relevant councils, we’ve got you covered. Plus, with 100% transparent upfront quotes and no hidden fees, you’ll get your ideal Hunter Valley build delivered on time and on budget, all without the hassle of chasing after contractors or deal with the council. Leave it to us and sit back and enjoy your brand new build.


Trusted in-house designers and builders


All DA and council approvals


28+ years of experience


Full-service home extensions


Dedicated design consultants


Proudly Australian, owned and operated

Free On-Site Assessment at Your Property

Interested in finding out how to make a positive investment from a Cubitt's Granny Flat or Home Extension? Get in touch for a no-obligation site inspection today.

We require your name, email and phone number to get back to you - and the more you can tell us about your build project, the more effectively our local teams can help.