Melbourne, Australia
Practical sustainability
solutions for every
project
What We Do
Services
Energy Ratings (NatHERS)
- 7 Star Energy Ratings
- Whole of Home Assessments
- NatHERS Certificates
- FirstRate5 & HERO Modelling
Environmentally Sustainable Design (ESD)
- Sustainable Design Assessments (SDA)
- ESD Reports
- BESS Assessments
- Planning Permit Sustainability Reports
- Council Sustainability Compliance
Water Sensitive Urban Design (WSUD)
- STORM Assessments
- MUSIC Modelling
- WSUD Reports
- Stormwater Management Plans
- Rainwater Harvesting Assessments
Waste Management
- Waste Management Plans (WMP)
- Construction Waste Management Plans
- Operational Waste Management Plans
Section J Reports
- Section J Reports
- DTS Assessments
- JV3 Performance Solutions
- Building Envelope Compliance
Additional Services
- Green Travel Plans
- Daylight Assessments
- Site Management Plan
- Construction Site Management Plan
Trusted By
Councils We Work With
...and other councils across Victoria & Australia
"Sustainability compliance shouldn't slow down your project. We deliver fast, practical solutions that keep things moving."
Wali Zermati, Director
About Us
Practical sustainability solutions for every project
Certi Sustainability is a Melbourne-based sustainability consulting firm providing practical, cost-effective compliance solutions for residential, commercial and industrial developments. We work with architects, builders, developers, designers and homeowners to deliver the sustainability documentation required for planning permits, building permits and council approvals.
Our focus is on fast turnaround times, responsive communication and high-quality reports that help keep projects moving. Whether you're working on a single dwelling, townhouse development, warehouse, childcare centre, commercial building or mixed-use project, Certi Sustainability provides reliable sustainability advice and compliance reporting from concept through to approval.
24-48
Hour Turnaround
100+
Projects Delivered
VIC
Melbourne Based
Our Commitment
Why Choose Us
Fast Turnaround Times
24-48 hours for most reports and assessments, helping keep your project on schedule.
Competitive Pricing
Transparent, cost-effective rates without compromising on quality or service.
Direct Communication
Speak directly with the consultant completing your project — no middlemen or delays.
Broad Experience
Residential, commercial and industrial experience across a wide range of project types.
Practical Solutions
Cost-effective compliance solutions that work for your project and budget.
Reliable Support
Consistent support from initial quote through to final approval.
Get a Quote
Email us for a
FREE Quote
Attach plans in the email and we will review and quote it within 24hrs-48hrs
Wali Zermati
Managing Director
ESD Consultant
Accredited Thermal Energy Assessor
0405 658 118
ABN: 80 659 977 778