FAQs

What HVAC Services does EVC Engineering provide?

We provide HVAC design and documentation services for large-scale developments, including:

• Mechanical and HVAC system design for new and existing buildings
• Ventilation design in accordance with Australian Standards and NCC requirements
• Ductwork and air distribution system design
• Section J compliance reporting
• Workshop drawings for construction and installation coordination
• As-built drawings for project handover and ongoing facility management

For more detailed information on our services, view here.

Are your HVAC services for residential or commercial projects?

We provide HVAC design, drafting, and consulting services for both large-scale residential and commercial developments. Our team has extensive experience delivering mechanical solutions for apartment buildings, townhouses, and multi-residential projects, as well as commercial, industrial, healthcare, education, and public-sector developments.

Working closely with developers, architects, builders, and consultants, we design efficient and compliant HVAC systems that meet the distinct and often complex requirements of each project we undertake.

For more information on commercial developments, view this page.
For more information on residential developments, view this page.

What does commercial HVAC design involve?

Commercial HVAC design involves engineering heating, ventilation, and air conditioning systems for commercial and multi-residential buildings to ensure they operate efficiently, safely, and in accordance with regulatory requirements.

It typically includes load calculations, system selection, and integration with the overall building services strategy. Good HVAC system design also considers energy use, occupant comfort, and constructability from the outset.

Do you offer custom HVAC design solutions?

Yes. We develop custom HVAC design solutions around the specific requirements of your project rather than relying on standardised solutions. For more information, visit our custom HVAC solutions page.

What is HVAC ductwork and layout design?

This focuses on planning how conditioned air is distributed throughout a building. This entails determining the size, location, and routing of ductwork, diffusers, grilles, and other associated mechanical components.

How does hospital HVAC design differ from other projects?

Hospital HVAC design is generally more demanding than standard commercial work because healthcare spaces need tighter infection control, precise air-change rates, redundancy, and stricter compliance requirements. Such requirements make healthcare HVAC far more specialised than general building services design.

Which sectors do you design HVAC systems for?

We design HVAC systems across a range of sectors. View our individual sector pages for detailed information on our services.

• Healthcare
• Aged Care
• Education
• Industrial Facilities
• Public Infrastructure
• Hospitality
• Accommodation
• Commercial Developments
• Residential Developments

You can browse the full sectors hub for more details.

What does an HVAC consultant do?

Our HVAC consultants help clients plan and document building systems with detailed advice on design, specification, compliance, and contractor coordination.

Do your HVAC services include installation support?

While our services focus on design and documentation, we do support HVAC design and installation projects through workshop drawings, as-built drawings, and coordination with contractors and project teams to help the installed system match the design intent.

How do I get started or request a quote?

1. Briefly share your project scope via our contact page.
2. We’ll then arrange a consultation to confirm requirements, constraints, and project deliverables.
3. You’ll receive a detailed proposal tailored to the project.

For more information on our past projects, view here.