Contact & Connection

Our service is initiated with a no obligation site inspection and meeting. This meeting will allow us to focus and determine the needs and expectations of the client. We discuss the aspects of the project site and environmental requirements while providing sincere consultancy and earnest guidance as required.

Construction & Consent

Construction and consent is where we focus all our efforts and endeavor to make sure what’s delivered is exactly what’s promised. We keep our clients involved and informed by providing regular updates on progress through the entire construction process. That includes regular onsite meetings with our construction managers.

Scheduling & Budgeting

To commence the planning of your project, we will meet with you to discuss your requirements in detail. Our team will ensure the progress to achieving your project is on track, in every sense of the word. Budget is a significant aspect in this regard. We produce a budget estimate to ensure the project will be free of financial issues.

Completion & Satisfaction

Our success is formed when we are satisfied that our clients are happy with all aspects of their completed project. We commit to our high standard of workmanship and the high-quality of our projects. To guarantee our ongoing commitment, all our projects are backed with a six year structural warranty and Home Warranty Insurance (HBCF).



Building service

Build your new home or Knock down rebuild

Whether you are seeking to build a new home or to knock down and rebuild an existing house, Stonegate is a construction company for you. We are professional Home Builders based in Engadine, Sutherland Shire of Sydney. We build everything from custom homes, duplexes and extensions to commercial and apartment buildings. We also build dual-occupancy sites, apartments and town houses in the Sutherland area as well as in other Sydney regions. We strive to be amongst the best home builders in Sydney, giving our customers a clear and comprehensive understanding of how we work

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Duplex Construction

Duplex homes builder

If you are looking for a property investment that can maximise the value of your land, then Stonegate can build your dream home. Stonegate have been building duplex homes in Sydney for over 10 years and have a wealth of experience helping home owners get the best value from their property.



Stonegate is one of the only residential builders that can offer an affordable in-house custom design, drafting and building service. Building a new home is not something you do every day. Because of this we wanted to ensure that everyone had the opportunity to truly make it their own.


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