Commercial HVAC Solutions
Premium HVAC services for businesses, offices, and developers across Auckland, Northland, and Waikato, delivered with craftsmanship, reliability, and care.
Keeping your business comfortable, compliant, and cost-efficient all year round.
Sona Air has a forward-thinking approach to commercial HVAC. We design, install, service, and maintain all makes and models of commercial HVACR systems to keep them running reliably for years to come.
Our quality of work is our best value to you. It is second to none, and by choosing us, you are guaranteed a perfectly executed job, on time and on budget. At Sona Air, we have an affordable solution for all our commercial clients.
We understand that commercial HVAC failures disrupt operations, impact productivity, and affect your bottom line. That’s why we provide reliable, efficient systems backed by expert maintenance and support to keep your business running smoothly.
Our Commercial HVAC Solutions and Benefits
Variable Refrigerant Flow (VRF) Systems
Efficient multi-zone heating and cooling for offices, retail, and mixed-use buildings. VRF systems provide individual room control, reducing energy consumption whilst maintaining optimal comfort across your entire facility.
Rooftop Units (RTU) & Packaged Systems
All-in-one heating and cooling solutions for medium to large commercial spaces. Our RTU installations are designed for reliability, efficiency, and easy maintenance, ideal for offices, retail centres, and industrial facilities.
Commercial Ventilation & Air Quality
Fresh air, humidity control, and air purification for healthy, productive workspaces. We design ventilation systems that meet building codes, remove pollutants, and create optimal indoor air quality for your occupants.
Building Management Systems (BMS) & Controls
Intelligent automation that optimises HVAC performance, reduces energy costs, and provides real-time monitoring. Our BMS integration allows centralised control, predictive maintenance, and data-driven efficiency improvements.
Preventative Maintenance Programmes
Minimise downtime and avoid costly emergency repairs. Our tailored maintenance programmes include inspections, filter replacement, coil cleaning, and performance testing to keep your systems running reliably year-round.
Specialised HVAC Solutions
Bespoke systems for demanding environments including hospitality kitchens, healthcare facilities, data centres, and industrial spaces. We design solutions that meet your specific operational and compliance requirements.
Commercial HVAC is more than comfort. It’s about reliability, compliance, and cost control. Our IQP Registered team delivers systems designed for your business’s specific needs, with the expertise and support to keep them running efficiently for years.
Other Services
1
Design & Build Solutions
Custom HVAC design and installation for new commercial developments and major retrofits. Our IQP Registered engineers work closely with architects and builders to deliver compliant, efficient systems that meet your building’s specific requirements and budget.
2
Compliance & Certification
As IQP Registered professionals, we provide complete mechanical service sign-offs and compliance documentation for commercial buildings. We ensure all installations meet New Zealand building codes and regulations, giving you confidence and peace of mind.
3
Energy Audits & Optimisation
Reduce operational costs with a comprehensive energy audit of your existing HVAC systems. We identify inefficiencies, recommend upgrades, and implement solutions that lower energy consumption whilst maintaining comfort and compliance.
From design and installation to compliance sign-offs and ongoing maintenance, Sona Air is your complete commercial HVAC partner. We deliver reliable systems, professional service, and the support your business needs to operate smoothly and efficiently.
Recommended Services
Frequently asked questions
More Questions ?
Do you provide HVAC services for new commercial developments?
Yes, we specialise in comprehensive design and build solutions for new commercial projects. Our team works closely with architects, builders, and project managers from initial planning through to installation, commissioning, and final compliance sign-off. We ensure your system is designed for efficiency, reliability, and full code compliance.
Can you help reduce our commercial HVAC energy costs?
Absolutely. Commercial HVAC systems are often a building’s largest energy consumer. We conduct energy audits, recommend high-efficiency upgrades such as VRF systems or intelligent controls, and implement solutions that significantly reduce operational costs whilst maintaining comfort.
Are you qualified to provide compliance sign-offs for commercial buildings?
Yes, our engineers hold IQP (Independent Qualified Person) Registration. This certification means we are fully authorised to inspect, maintain, and provide the necessary compliance documentation and sign-offs for commercial mechanical ventilation and air conditioning systems.
Do you offer emergency repair services for commercial clients?
We understand that HVAC failures in a commercial setting can halt operations and impact your business. We offer priority, same-day emergency repair services for our commercial clients to ensure your systems are restored as quickly as possible.
What is included in your commercial preventative maintenance programs?
Our tailored programmes include comprehensive inspections, filter replacements, coil cleaning, system calibration, performance testing, and documentation. We design schedules based on your specific equipment and operational demands to prevent breakdowns and ensure peak efficiency.