Norwestgas.com.au are licensed Plumbers, Gas Fitters and LP Gas Installers who specialise in all aspects of the Gas Industry from domestic installations through to the largest Commercial and Industrial applications. We service all of metropolitan Sydney, including Bankstown, Campbelltown, Chatswood, Hills District, Manly, Parramatta, Penrith, Katoomba, Blue Mountains, Bathurst, Lithgow, Oberon, Orange and Sutherland.