Service & Maintenance

At Air Control Systems NZ Ltd, we are dedicated to keeping your HVAC systems in peak condition with our reliable and tailored service and maintenance solutions. Available 24/7, our expert team is always ready to deliver timely support, ensuring your systems run smoothly throughout the year. Whether you need routine maintenance, urgent repairs, or a new system installation, we provide top-tier professionalism and expertise for every job.

We understand the importance of a comfortable indoor environment, which is why we offer affordable, customized solutions to meet your specific needs. Our goal is to exceed expectations, delivering complete customer satisfaction with every service call.

Planned Preventative Maintenance (PPM)

Take a proactive approach with our Planned Preventative Maintenance (PPM) services, designed to keep your HVAC system in prime condition and prevent disruptions to your comfort. By scheduling regular maintenance visits, we help minimize the risk of unexpected failures and costly repairs.

Our skilled technicians perform thorough checks and maintenance routines to identify and address minor issues before they become major problems. Regular servicing not only improves system efficiency but also enhances air quality and extends the lifespan of your equipment. With PPM, you can enjoy peace of mind, knowing that your HVAC system will deliver consistent comfort throughout the year, no matter the season.

We also employ advanced strategies such as precise water dosing, BMS system checks, and IT-driven diagnostics to avoid any unexpected downtime. Collaborating with New Zealand’s leading specialists in HVAC controls, cooling towers, water dosing, boiler services, and chiller technology, we ensure your systems stay at their best.

Protect Your Comfort, Protect Your System

Don’t wait for issues to impact your comfort. Choose our Planned Preventative Maintenance services today to protect your investment and experience uninterrupted, reliable comfort every day.

Design & Build Solutions

At Air Control Systems NZ Ltd, we offer a comprehensive Design & Build service, working closely with New Zealand’s top design engineering firms to bring your vision to life.

Design Phase

Our process begins with a thorough consultation to understand your unique requirements—considering building size, occupancy, budget, and overall functionality. Our expert team then creates detailed engineering plans, integrating precise load calculations, the best equipment selection, and smart system designs to maximize energy efficiency and occupant comfort. By aligning with your goals, we ensure every design element works in harmony for seamless performance.

Build Phase

Once the design is finalized, we provide a complete turnkey solution, including electrical & control systems, high-quality equipment, expert installation, on-site demonstrations, and all necessary documentation. We prioritize health and safety, effective project management, and close coordination with architects, engineers, consultants, builders, and other trades to ensure smooth execution and the best results.

From start to finish, our commitment to excellence guarantees competitive pricing, on-time delivery, and exceptional service. Through clear, proactive communication at every stage of the process, we ensure you’re always informed and confident in our approach. With a tailored, bespoke solution, we not only meet but exceed your expectations, bringing your project vision to life seamlessly and efficiently.

As HVAC systems age, they often lose efficiency, resulting in higher energy costs, reduced comfort, and more frequent breakdowns. If your system has reached the end of its economic lifespan or is showing signs of failure, a refresh or replacement is key to restoring optimal performance and efficiency.

Our expert team thoroughly assesses your system to determine whether it’s underperforming due to wear and tear or has reached the end of its serviceable life. We offer customized solutions, whether upgrading outdated components, optimizing system configurations, or providing a full system replacement to ensure maximum efficiency.

Stay Compliant with Refrigerant Changes

With evolving refrigerant regulations and the phase-out of certain refrigerants, it’s essential to keep your system up to date. If your current system relies on outdated refrigerants, replacing it with a more sustainable, energy-efficient solution is crucial not only for compliance but also for reducing operational costs and enhancing performance.

By choosing our HVAC refresh and replacement services, you’re making an investment in long-term savings, improved comfort, and future-ready systems. From initial assessment to final installation and testing, we ensure a smooth transition with minimal disruption. Trust us to deliver a reliable, efficient solution that meets today’s standards and tomorrow’s demands.

Refreshes & Replacements

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Our Services