Complete Refrigeration & Air
Specialist Commercial HVAC & Refrigeration Solutions
Delivered with precision, reliability and no-nonsense support. Our qualified technicians, honest advice and 24/7 emergency service keep your business running.
Emergency Response
Managed Assets Across WA
ARCtick Certified Technicians & Contractor’s License For Electrical Work
TRUSTED ACROSS PERTH
The Problem Too Many
Businesses Face
Managing your HVAC and refrigeration infrastructure shouldn’t be a constant source of stress. Yet too many businesses are let down by poor communication, slow response times and untailored solutions that fail under pressure. This leaves you with systems you can’t rely on, elevated repair costs and unplanned downtime.
One Team. One Standard.
Always Reliable.
As a leading commercial HVAC and refrigeration partner, we work closely with our clients to achieve common goals. Whether you manage a multi-storey building, a shopping centre or a hospitality venue, Complete Refrigeration & Air is the trusted name for expert support tailored specifically to your systems, with no shortcuts or runarounds.
Our Services
WA Owned & Operated
Local team who understand your climate and compliance requirements.
Full Service Capability
From installation to after-hours emergency support, we’ve got it all covered.
No Shortcuts, Ever
No stopgap, temporary fixes. We solve the root cause, not just the symptom.
How We Work
Working with Complete Refrigeration & Air is seamless and stress-free. Here’s how we ensure your system remains operational and your team stays informed.
Assess
We visit your site to understand your systems, challenges and goals.
Recommend
You receive clear, tailored recommendations for repairs, system upgrades or required maintenance.
Deliver
Our technicians complete the work with minimal disruption to your operations and full accountability.
Request A Quote Today
What Our Clients Say
I have been in the role of Building maintenance Officer for the past 2 years with the shire of Waroona.
In this time, I have been working with Dave Katsaros and his team at Complete Refrigeration and air for our servicing and break downs, I have found them to be very punctual, professional
and value for money.
I would recommend their services to anyone without hesitation.
Building Maintenance Coordinator,
Shire of Waroona
Complete Refrigeration & Air have been our preferred service provider for over five years, delivering preventative maintenance, asset management and seamless installations with minimal disruption. Their prompt response, high-quality work and excellent communication make them a trusted partner we’re proud to recommend.
Director of Nursing & Maintenance Planner
Waikiki Private Hospital
Complete Refrigeration & Air have provided our college with outstanding service and advice over many years. They respond promptly to breakdowns, work professionally to minimise disruption and communicate clearly throughout the process. Their preventative maintenance has helped us address issues before failures occur. I highly recommend their services.
Manager Corporate Services,
John Tonkin College
Complete Refrigeration & Air have managed our fridge fleet and specialist milk dispense systems for years, delivering exceptional service from Yanchep to Waroona. They respond quickly – often on weekends – to keep our customers in business and handle complex jobs seamlessly, even with short notice. Their professionalism, attention to detail and commitment to customer service are outstanding.
Key Account Manager,
Brownes Foods Operations
Spare Parts Supply
We stock and source quality spare parts for commercial HVAC and refrigeration systems. No matter your required component – from compressors and fan motors to controllers and sensors – we’ll help you find the right part fast, helping you stay operational and minimise asset downtime.
Enquire About Spare Parts
Why Choose Us?
Choosing the right HVAC/R partner results in lower operating costs, fewer headaches and reliable systems that work when you need them. Here’s why a host of WA businesses choose Complete Refrigeration & Air:
Can-Do Attitude For Complex or Challenging Situations
Reliable, On-Time Service
Qualified Technicians With Proven Experience
Full Safety & Compliance Across Every Job
Locally Based, Family-Owned Business
Client-First Culture With Direct Access To Management
Brands We Work With
Our technicians are trained across the full range of leading commercial refrigeration and HVAC brands – so whatever equipment you run, we know it. From routine servicing and maintenance to warranty repairs and emergency breakdowns, we work with the brands your facility relies on.
VRF • Chillers • Split Systems
Packaged Units • Ducted
Split Systems • Multi-head
Don’t see your brand listed? We work across most major commercial manufacturers.
Get in touch and we’ll let you know if we can help.
Frequently Asked Questions
Do You Provide 24/7 Emergency Repair?
Yes. We offer round-the-clock emergency response for both HVAC and refrigeration systems across the Perth and Peel regions. Whether it’s a breakdown after hours or a critical fault during peak operation, our technicians are ready to respond and minimise disruption.
What Commercial Systems Do You Work On?
We service and install a wide range of commercial systems, including VRF systems, ducted air conditioning, chilled water plants, rooftop packaged units and a range of commercial refrigeration assets.
Can You Handle Large Scale Facilities?
Absolutely. Our team manages HVAC and refrigeration assets for large scale commercial sites including shopping centres, schools, high-rise buildings, hotels, aged care homes and government facilities. We currently track and maintain over 10,000 client assets across Western Australia.
What Areas Do You Service?
We proudly service Perth and surrounding areas across the Perth and Peel regions. Our service coverage includes Perth, Mandurah, Rockingham, the Peel Region, and surrounding suburbs, as well as regional centres including Bunbury.
What Is The Difference Between Refrigeration And A Chiller System?
HVAC stands for Heating, Ventilation and Airconditioning – which is a broad trade. This covers Exhaust fans, supply fans, Chilled water systems, Air handling units, shopping centres, hospitals and high rises. If it heats or cools, there is a high likelihood we can help as HVAC Partners.
A chiller system specifically produces chilled water used to cool large commercial or industrial buildings such as hospitals, shopping centres, schools, and high-rise facilities.
Our team services and maintains both commercial HVAC systems and chillers across WA.
Do You Also Work With Industrial Clients?
Yes, we have multiple industrial air conditioning and industrial refrigeration sites in our portfolio. These include process chillers and food processing plants. Our experienced team have expertise across all industries that utilise air-conditioning and refrigeration.
We understand the operational demands of industrial sites and deliver structured servicing, maintenance, and upgrades accordingly.
Do You Offer Servicing Contracts For Businesses?
Yes. Currently Complete Refrigeration & Air has service contracts that range from multi-site clients to local cafes.
How Often Should Commercial HVAC Systems Be Serviced?
HVAC servicing depends on how heavily a system is used. Each PM schedule should be individualised to the specific needs of a site. From our experience, high traffic areas require servicing every three months, whereas low traffic can be serviced every 6 months. Certain sites will require monthly visits.
Get a Quote specific to your site needs. Contact our friendly expert team.
Can You Manage Servicing Across Multiple Sites?
Yes. We manage multi-site commercial HVAC and refrigeration servicing using structured scheduling, asset-based maintenance systems (AroFlo), and centralised coordination.
This ensures consistent compliance, reporting, and response times across all locations.
Do You Provide Warranties On Repairs Or Installations?
Yes. Complete Refrigeration & Air provides warranties on repairs and installations, covering workmanship and manufacturer-supplied parts in line with supplier and project requirements.
What Does Your Maintenance Service Include?
Our maintenance service includes scheduled inspections, testing and cleaning, performance checks, safety and compliance checks, minor adjustments, detailed reporting, and asset tracking, all tailored to manufacturer requirements and site-specific maintenance schedules.
Can You Provide Customised Refrigeration Solutions For Specialised Needs?
Yes. Complete Refrigeration & Air provides customised refrigeration solutions tailored to specialised operational, environmental, and compliance requirements, including system design, equipment selection, controls integration, and installation for commercial and critical applications.