Fast, Reliable BASIX Compliance for Multi-Unit Residential Projects
BASIX Certificates Provides Reliable Compliance Solutions
What We Do
Fast Turnaround
ASIX Certificates for Pools & Spas
Experienced Assessors
With years of expertise in BASIX compliance, our team delivers accurate and reliable assessments for all project types.
Australia Wide Coverage
We proudly serve projects across New South Wales and Victoria, offering local expertise and trusted service.
Get a Free BASIX Consultion Today
Your BASIX Compliance Made Simple
Planning a unit development in New South Wales? Whether it’s a duplex, a villa complex, or a multi-storey residential building, you’ll need a BASIX Certificate before lodging your Development Application (DA). At BASIX Certificates, we streamline the compliance process, delivering fast and accurate certificates tailored to unit developments of all sizes.
We work with architects, developers, and builders across NSW to ensure every unit complies with sustainability benchmarks—without delaying your timeline or disrupting your build.
Why Unit Developments Require a BASIX Certificate:
The NSW Government mandates that all new residential dwellings meet BASIX (Building Sustainability Index) requirements. This includes unit developments—whether strata titled or part of a larger residential complex.
Each unit must demonstrate energy efficiency, thermal comfort, and water-saving performance. We assess each dwelling’s unique layout while ensuring shared infrastructure (e.g. hot water systems, lighting, and HVAC) meets overall site compliance.
What’s Assessed in Unit BASIX Reports:
-
Orientation, shading, and insulation for each unit
-
Water-saving measures in kitchens, bathrooms, and laundries
-
Energy-efficient appliances and systems
-
Shared and individual hot water, heating, and cooling
-
Lighting and natural ventilation for common and private areas
Why Property Developers Choose BASIX Certificates:
✅ Fast turnaround—certificates issued in 24–48 hours
✅ Flexible pricing for projects of any size
✅ Expert support for multi-unit planning and DA compliance
✅ Grouped or individual certificates depending on your design
✅ All reports fully accepted by NSW councils
- Fast turnaround in 24–48 hours
- Customized BASIX assessments
- Experienced and certified assessors
- Suitable for all project sizes
- Compliance support from start to finish
- Proudly Serving Australia Wide
How We Provide BASIX Certificates
Initial Consultation
When you contact us, our team will gather essential details about your project, including the type of development (e.g., new dwelling, renovation, or multi-unit project) and your specific requirements. This allows us to provide an accurate quote and a clear understanding of the compliance process.
Comprehensive Assessment
Using the BASIX assessment tool, we evaluate your project’s plans to ensure compliance with water, energy, and thermal performance standards. Our experienced assessors leverage their expertise to identify cost-effective solutions that meet sustainability requirements without compromising your design or budget.
Tailored BASIX Certificate Delivery
Once the assessment is complete, we generate a BASIX Certificate tailored to your project. The certificate is delivered promptly, typically within 24–48 hours, ensuring you stay on track with your development timeline.
Ongoing Support
We don’t just stop at delivering your certificate. Our team provides ongoing support to address any questions or revisions needed to meet council requirements. With us, you have a partner every step of the way.
Latest Projects
Project Title
Project Title
Project Title
Contact Us
No matter the size or type of your project, BASIX Certificates is here to help you navigate the compliance process with ease. Click on the individual service pages below to learn more, or contact us today to discuss your specific requirements.


