Citilawyers is a Sydney CBD law firm acting for homeowners, builders, contractors, subcontractors, developers, and consultants across a broad range of building and construction matters in New South Wales. Whether you are managing a commercial build, a residential renovation, or a large scale development project, our building and construction lawyers provide clear, practical legal advice at every stage. For specific guidance on owner-builder legal obligations, permits, and liability under the Home Building Act, see our article on owner builder projects in NSW.
Contact our Sydney building and construction lawyers as early as possible if any of the following apply:
Early legal advice in building and construction matters can significantly reduce costs and improve outcomes. Where building disputes escalate to court proceedings, our Sydney litigation lawyers act for homeowners, builders, developers, and contractors in NCAT, Local Court, District Court, and Supreme Court matters.
We act for clients across a broad range of building and construction matters including:

We assist with building contract preparation and review to ensure your rights and obligations are clearly defined and protected. From standard building contracts to more complex agreements involving multiple parties, we help you manage risk, avoid common pitfalls, and ensure compliance with all relevant building codes and regulations under key legislation including the Home Building Act 1989, the Design and Building Practitioners Act 2020, and the Building Legislation Amendment Act 2023.
We also advise on Security of Payment (SOPA) legislation, supporting clients in making or responding to payment claims, managing adjudication processes, and enforcing payment rights.
For commercial construction contracts and supplier agreements, our commercial lawyers advise on drafting, negotiation, and dispute resolution.

Should a building dispute arise we work quickly to resolve the issue through negotiation, mediation, or where necessary, formal legal proceedings. Our focus is on achieving practical outcomes that minimise disruption and cost, while protecting your commercial or personal interests. Our building lawyer team provides focused support for all your building dispute needs, with particular insight into Law Property aspects. We aim for timely and commercially sound outcomes, helping you overcome challenges related to:
For disputes arising during construction projects, including variations, extensions of time, progress payments, suspension, and termination of building contracts, see our building contract disputes lawyers page. Property law issues connected to construction projects, including post-settlement defects, owner-builder sales, encroachment disputes, and commercial lease disputes, are covered on our property law page.
In addition to dispute resolution, we provide legal advice on building defects, statutory warranties, insurance issues, licensing requirements, and regulatory compliance. We understand the pressure and complexity that can come with construction matters, and we aim to offer solutions that are not only legally sound but also commercially and practically sensible. Whether you’re an industry professional or a private individual building your home, our lawyers are here to guide you through the legal landscape with confidence.
Our Sydney building and construction lawyers appear in:
For the full NCAT building dispute process, from filing the application to the hearing, see our NCAT Disputes Lawyers page.
Urgent building dispute? Call (02) 9233 7737.
If you have a building dispute, contract issue, or construction law matter in NSW, contact Citilawyers today. Our building and construction lawyers will assess your matter and advise you on the best path forward.