Fast, Reliable BASIX Compliance for Secondary Dwellings & Granny Flats Austrlia
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
Adding a granny flat to your property in New South Wales? Whether it’s for extra rental income, multigenerational living, or increasing property value, you’ll need a BASIX Certificate before submitting your Development Application (DA). At BASIX Certificates, we provide fast, hassle-free assessments tailored to suit smaller residential dwellings like granny flats.
Our experienced assessors ensure your project complies with NSW’s sustainability targets—covering water usage, energy efficiency and thermal performance—while keeping your design and budget in mind.
Why a BASIX Certificate is Required for Granny Flats:
All new residential developments in NSW—including granny flats and studio dwellings—must meet BASIX requirements. These certificates confirm that your design adheres to energy and water conservation benchmarks, helping reduce long-term utility costs and environmental impact.
Whether your granny flat is attached, detached, or part of a dual occupancy plan, we’ll ensure the compliance side is covered quickly and correctly.
What We Assess:
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Water efficiency: fixtures, flow rates, and tanks
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Energy usage: hot water systems, lighting, insulation, appliances
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Thermal performance: orientation, materials, ventilation
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Heating and cooling methods
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Compliance with the BASIX tool for NSW development
Why Property Owners Choose Us:
✅ Fast certificate delivery—within 24–48 hours
✅ Simple online process with expert support
✅ Council-ready reports that meet all requirements
✅ Affordable pricing for small dwelling projects
✅ Professional team with years of experience in BASIX compliance
- 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
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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.


