Commercial Air Conditioning Solutions

From Design Brief to Final Handover

At AAA & B Mechanical & Electrical, we deliver end-to-end commercial HVAC solutions across Perth and Western Australia — from initial design to project completion. With over 30 years of industry experience, we’ve successfully completed projects across a wide range of sectors, including:
  • Retail centres
  • Offices
  • Aged care & healthcare facilities
  • Childcare centres & schools
  • Industrial sites & apartment buildings

Our Process

We work collaboratively with clients, architects, and consultants to ensure smooth delivery, technical accuracy, and long-term system performance. Our commercial HVAC services include:
  • Concept Design & Planning – Clear understanding of requirements and site conditions
  • Budget Estimates – Transparent, accurate costing
  • Detailed Documentation – Full design and specification packages
  • Construction Support – Ongoing technical input and quality control
  • Heat Load Calculations – Accurate system sizing based on occupancy and building use
  • Energy-Efficient Design – Focus on reducing long-term running costs
  • System Drafting & Equipment Selection – Fully customised mechanical layouts
  • Commissioning & Fine-Tuning – System calibrated for peak performance

We prioritise reliability, cost-efficiency, and seamless integration with every commercial project.

Partner with AAA & B for precision-engineered HVAC systems — delivered on time and within budget.

Some of the brands & suppliers we use

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