Renovated weatherboard cottage with a covered front verandah

Locations · Service areas · Sydney

Builders across the Shire, St George, the East & Inner West.

JN Building Design is a licensed and insured builder local to Cronulla. We design and build renovations, extensions, second storeys, decks and new homes across southern, eastern and inner-west Sydney.

Where we work

Local to the Shire, building across four parts of Sydney.

We’re based in Cronulla, in the Sutherland Shire. From here we work across four parts of Sydney: the Shire, St George and Bayside, the Eastern Suburbs and the Inner West.

Wherever you are, you deal with the same team from the first chat through to handover. Find your suburb below, or if it isn’t listed, just give us a call.

Master Builders Association of New South WalesMember of Master Builders NSW · Licensed & insured, Lic. No. 464683C
Timber deck and lawn in the courtyard of a renovated home Local, hands-on builders.
01

Sutherland Shire

Our home patch.

We’re local to Cronulla, so the Shire is home turf: from the beaches at Cronulla and Kurnell to Sutherland, Menai, Engadine and the bush suburbs along the Woronora and Port Hacking.

  • Alfords Point
  • Bangor
  • Barden Ridge
  • Bonnet Bay
  • Bundeena
  • Burraneer
  • Caravan Head
  • Caringbah
  • Como
  • Cronulla
  • Dolans Bay
  • Elouera
  • Engadine
  • Grays Point
  • Greenhills Beach
  • Gymea
  • Gymea Bay
  • Heathcote
  • Illawong
  • Jannali
  • Kangaroo Point
  • Kareela
  • Kirrawee
  • Kurnell
  • Lilli Pilli
  • Loftus
  • Lucas Heights
  • Maianbar
  • Menai
  • Miranda
  • Oyster Bay
  • Port Hacking
  • Sandy Point
  • Sutherland
  • Sylvania
  • Sylvania Waters
  • Taren Point
  • Wanda
  • Waterfall
  • Woolooware
  • Woronora
  • Woronora Heights
  • Yarrawarrah
  • Yowie Bay
02

St George & Bayside

Just over the river.

Across the Georges River from the Shire, from Oatley, Lugarno and Hurstville to Kogarah, Rockdale and the suburbs around Botany Bay.

  • Allawah
  • Arncliffe
  • Banksia
  • Bardwell Park
  • Beverley Park
  • Beverly Hills
  • Bexley
  • Bexley North
  • Blakehurst
  • Brighton-Le-Sands
  • Carlton
  • Carss Park
  • Connells Point
  • Hurstville
  • Hurstville Grove
  • Kingsgrove
  • Kogarah
  • Kyeemagh
  • Kyle Bay
  • Lugarno
  • Monterey
  • Mortdale
  • Narwee
  • Oatley
  • Peakhurst
  • Penshurst
  • Ramsgate
  • Riverwood
  • Rockdale
  • Sandringham
  • Sans Souci
  • Turrella
  • Wolli Creek
03

Eastern Suburbs

From the beaches to the harbour.

Renovations, extensions, decks and custom joinery for homes across Sydney’s east, from Maroubra and Coogee to Bondi, Paddington and the harbourside suburbs.

  • Bellevue Hill
  • Bondi
  • Bondi Junction
  • Bronte
  • Centennial Park
  • Clovelly
  • Coogee
  • Double Bay
  • Dover Heights
  • Edgecliff
  • Kensington
  • Kingsford
  • Maroubra
  • Matraville
  • Paddington
  • Point Piper
  • Randwick
  • Rose Bay
  • Tamarama
  • Vaucluse
  • Waverley
  • Woollahra
04

Inner West

Terraces, cottages & semis.

Alterations, second-storey additions and renovations for Inner West homes, from Balmain and Leichhardt to Marrickville, Newtown and out to Strathfield and Burwood.

  • Abbotsford
  • Annandale
  • Ashfield
  • Balmain
  • Birchgrove
  • Burwood
  • Concord
  • Croydon
  • Drummoyne
  • Dulwich Hill
  • Enmore
  • Five Dock
  • Haberfield
  • Leichhardt
  • Lilyfield
  • Marrickville
  • Newtown
  • Petersham
  • Rozelle
  • Stanmore
  • Strathfield
  • Summer Hill

Suburb not listed? Give us a call.

The lists above aren’t the full story. If you’re in a nearby suburb, call us on 0418 219 759 and we’ll let you know if we can help.

Call 0418 219 759

Get a free quote

Let’s talk about your project.

Tell us where you are and what you’d like to do. The quickest way to start is a phone call.

Master Builders Association of New South WalesLicensed & insured · NSW Builder Lic. No. 464683CABN 13 673 592 633