Commercial Air Conditioning & HVAC Services

Climate Control That Works as Hard as Your Business

At ACwest Electrical, we design, install, and maintain commercial air conditioning and HVAC systems that deliver comfort, compliance, and efficiency in even the most demanding spaces. From multi-storey office buildings and retail complexes to industrial workshops and logistics hubs, our systems are engineered to perform reliably under real-world conditions.
Our expertise covers every stage of the lifecycle, from initial planning to ongoing servicing, so you get more than just an installation. You get a climate solution tailored to your site, your industry, and your long-term goals.

We focus on five core service areas that give Perth businesses confidence their environments will stay comfortable and compliant year-round: projects and installations, duct design, ventilation solutions, energy efficiency audits, and maintenance and repairs. By combining these services under one roof, ACwest ensures your HVAC system is practical, scalable, and built to last.

Projects & Installations

Every commercial building has unique climate demands. That’s why we start with a full review of your space, usage patterns, and compliance requirements before recommending a system. Our team designs and delivers end-to-end solutions that cover equipment selection, ducting, zoning, and control systems.

For smaller tenancies, we often recommend split or multi-split systems that provide targeted cooling and heating. For larger buildings or multi-zone sites, ducted air conditioning and central plant systems are engineered to deliver consistent, scalable comfort. We handle the full process, from feasibility studies and load assessments through to installation and commissioning.

By managing the entire project, we reduce complexity, avoid unnecessary downtime, and ensure every system is tested for performance and compliance before handover.

Duct Design

Airflow is the backbone of any effective HVAC system. Poorly designed ducting leads to inefficiency, uneven temperatures, and unnecessary energy costs. At ACwest, we create custom duct designs that ensure balanced airflow across offices, retail floors, or industrial facilities.

We work closely with builders, architects, and facility managers to plan duct layouts that integrate seamlessly with your building design. Every design considers factors such as ceiling space, insulation, and future scalability. For existing systems, we can review duct performance and recommend modifications or upgrades to restore efficiency.

Our goal is to deliver ductwork that maximises performance while minimising noise, energy waste, and maintenance requirements.

Ventilation Solutions

A modern commercial space is about more than temperature control, it’s about air quality. We design and install ventilation systems that keep workplaces safe, healthy, and compliant with regulations.

Our solutions include fresh-air systems that reduce CO₂ buildup in office environments, mechanical exhaust systems for industrial sites, and targeted ventilation for kitchens, bathrooms, and specialised facilities. In larger complexes, we integrate ventilation into the broader HVAC architecture to ensure air circulation is efficient and consistent.

By addressing airflow and extraction properly, we help create environments where employees are comfortable, equipment operates reliably, and compliance standards are consistently met.

Tailored Design for Perth Businesses

No two buildings are the same, and no two businesses have the same climate requirements. That’s why ACwest approaches every project with a fresh perspective. For offices and retail sites, comfort and zoning flexibility are often priorities. For warehouses and industrial spaces, ventilation, compliance, and reliability come first.

We design systems that match these priorities, considering building orientation, insulation levels, occupancy rates, and long-term usage. This tailored approach means your HVAC solution isn’t just fit for today, it’s ready to grow with your business.

Upgrades That Add Value

Outdated systems are often noisy, inefficient, and costly to run. ACwest specialises in bringing these systems up to modern standards. After a site assessment, we can replace or retrofit key components, improve ducting, upgrade control systems, or recommend full system replacements where needed.

Newer systems offer significant improvements in both efficiency and control. Features like programmable thermostats, smart zoning, and automated ventilation give you tighter control over energy use and comfort levels. For many businesses, upgrades pay for themselves quickly through reduced operating costs and fewer breakdowns.

A Trusted Partner in Commercial HVAC

With more than a decade of experience in Perth’s commercial and industrial sector, ACwest has built a reputation for delivering systems that work. Our team of licensed technicians brings both technical expertise and practical problem-solving to every project.

We maintain strong relationships with leading equipment suppliers, ensuring our installations use reliable, proven products. We also keep up to date with the latest technologies, so our clients benefit from innovations in efficiency and performance.

What sets us apart is our commitment to clear communication and long-term reliability. We work closely with building managers, business owners, and facility operators to provide solutions that are practical, compliant, and cost-effective. From CBD offices to regional logistics centres, we have the experience to deliver results across every sector.

Ready to Upgrade or Install?

If you’re planning a new build, upgrading outdated infrastructure, or in need of reliable maintenance support, ACwest Electrical is ready to help. Our commercial HVAC and air conditioning services are designed to keep your building comfortable, energy-smart, and compliant without disruption to your operations.

Get in Touch With ACwest Electrical today to book a site assessment or speak to our team about your next project. We’ll provide expert advice, a tailored solution, and the reliable service that has made us a trusted partner for Perth businesses.