Fully insured and certified
Building a home from the ground up is one of the biggest financial and personal decisions most people make. In Sydney's tight, expensive property market, getting it right the first time matters more than almost anywhere else in the country. Ultra Industries delivers residential construction across Sydney and NSW for homeowners, developers, and small commercial clients who need a builder that shows up, communicates honestly, and finishes what they start.
We work on new builds, knockdown rebuilds, granny flats, and dual-occupancy projects across the Inner West, North Shore, Eastern Suburbs, Hills District, Sutherland Shire, and Western Sydney. Every project runs through proper council and certifier processes, so there are no surprises when it comes time for occupation certificates or final sign-off.
New home builds — from single-storey family homes to multi-level architectural builds, managed from footings to final handover. Knockdown rebuilds — demolition coordination, site preparation, and full construction on your existing block. Granny flats & secondary dwellings — compliant, income-generating additions built to current NSW planning rules. Dual occupancy & townhouse builds — for owner-occupiers and small-scale developers alike. Structural work — footings, slabs, framing, and load-bearing modifications carried out to engineering specification. Site management — trades scheduling, materials procurement, and quality checks at every stage.
We also take on small commercial builds and mixed-use projects where residential-grade construction standards apply, giving investors and business owners the same reliability we bring to family homes.
Sydney's construction industry has no shortage of builders promising the world and delivering delays. What sets a genuinely reliable residential construction company apart is consistency — the same standard on day one as on the final week of the build.
Our approach is built around three things: straight communication, where you get a realistic program upfront, not an optimistic one designed to win the job — if something shifts, weather, supply delays, council conditions, you hear about it before it becomes a problem; compliance done properly, with every build complying with the National Construction Code and relevant NSW planning controls, coordinated directly with certifiers and councils where required, so approvals aren't left to chance; and trades we trust, meaning our carpenters, concreters, electricians, and plumbers are people we've worked with across multiple builds, which means fewer defects and faster resolution when something needs adjusting.
Sydney's geology, council requirements, and climate vary enormously from one suburb to the next. A slab design that works on sandstone in the Upper North Shore isn't necessarily right for reactive clay soils out west. Flood overlays, bushfire attack level (BAL) ratings, and heritage conservation areas all change what's possible and what's required. We factor this in from the first site visit, not after DA approval has already been lodged. That local knowledge saves clients time, money, and the frustration of redesigning mid-project because a soil test or council overlay wasn't properly accounted for.
Clients are kept in the loop at every stage, with clear milestones so you always know what's happening and what's coming next.
Coastal salt exposure, clay-heavy soils, bushfire zones, and a housing stock that spans everything from Federation cottages to brand-new architectural builds — Sydney construction has to account for a lot of variables. We specify materials and construction methods that hold up to local conditions, not generic solutions pulled from a catalogue.
Can't find your answer?
Ask us directly →Most single-storey homes take between 6 and 9 months from slab to handover, depending on scale and finish level. Multi-storey and architecturally complex builds can run 12 months or more. We provide a realistic program at the quoting stage, not an estimate designed to look good on paper.
Yes. We coordinate directly with private certifiers and, where required, local council, to manage development applications, construction certificates, and complying development approvals across all Sydney metro councils.
Yes. Much of Sydney is sloping or has variable soil conditions. We work with structural engineers on retaining, piering, and foundation design suited to the specific site, rather than applying a one-size-fits-all approach.
Yes, granny flats and secondary dwellings can be engaged as standalone builds, separate from a larger home construction project, and are handled under the relevant NSW complying development codes.
Yes. We take on small-scale commercial and mixed-use builds where residential-grade construction standards apply, including boarding houses, dual key properties, and small development sites.
A residential build is only as good as the builder running it. If you're planning a new home, knockdown rebuild, or granny flat anywhere in Sydney or NSW, talk to Ultra Industries before you lock in a design. We'll give you a straight assessment of what's achievable, what it will cost, and how long it will realistically take. See what past clients say about working with us.
Contact Ultra Industries today