Jonobilt Constructions is a locally owned and operated building company specialising in custom home construction, extensions, and renovations across Newcastle and the Hunter region. Backed by over 50 years of combined experience across their dedicated team, Jonobilt manages every project from initial planning through to completion — ensuring clients are supported, informed, and confident at every stage of their build. A proud member of the HIA, they specialise in high-end residential construction including custom homes, bathroom and kitchen renovations, decks, and pergolas. Known for outstanding communication, meticulous attention to detail, and a genuine commitment to delivering projects to the highest possible standard, Jonobilt Constructions is a natural choice for Newcastle homeowners who want a custom build or renovation completed with passion and expertise. Their results speak for themselves — consistently drawing five-star reviews from satisfied clients across the region.