Frost Air Con Service

Commercial Air Conditioning Sydney

Need Commercial Air Conditioning in Sydney? Frost Air Conditioning Sydney are experts in Commercial Air Conditioning Sales, Service and Installations for Offices, Warehouses, Hotel Accommodation, Aged Care Facilities, etc.

Below are some of the Commercial Air Conditioning Systems we are experienced in:

  • Split Systems – These include 1 outdoor condensing unit and 1 indoor fan coil which can be wall mounted, floor mounted or ceiling mounted.
  • Ducted Systems – These include 1 outdoor condensing unit and 1 indoor fan coil and then connected to either rigid sheet metal or flexible ductwork.
  • Package Units – These are 1 unit that combine compressor, evaporator & condenser all in. Often roof or plant room mounted, they deliver conditioned air via rigid sheet metal duct.
  • Water Cooled Package Units – These are connected to a Central Cooling Tower and are more common in large Commercial Buildings. Such as hopping centres and office buildings.
  • Cooling Towers – These systems provide condenser water to package units throughout buildings. We can provide Council Required maintenance and Water Treatment options.
  • VRV / VRF Systems – These allow for multiple indoor units to be connected to a outdoor unit.

We provide air conditioner installation, sales and service specialists in Sydney, we have supplied and installed 1000’s of air-cons to our happy commercial customers and are the most reliable aircon repairs and air conditioning installation in Sydney. 

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Veronica Miller profile picture
Veronica Miller
13 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent and friendly service - prompt and helpful.
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Keith Rowe profile picture
Keith Rowe
3 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Had complete ducted aircon replaced. Disruption and workmanship on the day was well managed, and the system is working well. Very pleased with the product selection and the work carried out. However, somewhat disappointed with the unecessarily- convoluted digital menu-based phone system used by Frost. Would be nice to pick up the phone and actually talk to someone without working through multiple layers of repetitive IVR.
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emily peters profile picture
emily peters
2 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great service, very friendly
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Ronal Singh profile picture
Ronal Singh
31 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great experience from start to finish. Excellent consultation, prompt installation and fantastic customer support. The team was professional, helpful and the price was reasonable. Highly recommend!
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Pip profile picture
Pip
31 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great customer service. We had 3 aircons installed and the installers were polite, on time and fast.
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Peter Dowding profile picture
Peter Dowding
31 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Engaged Frost recently to replace our old Fujitsu split system with the current model. Extremely happy with the service, price & installation. Everyone very pleasant & helpful! Even helped us secure a government energy efficiency rebate which significantly reduced overall cost!
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Mauricio Rodriguez profile picture
Mauricio Rodriguez
31 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Fantastic service from Frost Aircon — highly recommend! We recently used Frost Aircon to quote and supply a new air conditioning system, and the whole experience from start to finish was excellent. From the initial quote, they provided us with lots of information and took the time to explain everything clearly. The quote was very comprehensive and gave us confidence that we were making the right decision. Once we accepted the quote, they came back out to inspect everything again and made sure the system and installation requirements were exactly as discussed. The installation was then completed exactly as they had advised — professional, prompt and with great attention to detail. The installers were friendly, easy to deal with and very professional. They cleaned everything up when they finished and took the time to show us how to use the system and make sure everything was set up correctly. It’s great to deal with a company that communicates well, does what they say they will do and takes pride in their work. We’re extremely happy with the new system and the service we received. I would highly recommend Frost Aircon to anyone looking for a professional and reliable air conditioning company.
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Maha Kassisieh profile picture
Maha Kassisieh
16 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We used Frost Air to replace our old ducted reversed cycle AC. The Frost Air team were very professional from start to finish. Darren was on time for first inspection who supplied us with good advice and a reasonable quotation to the Daiken 18KW premium as per our request. After accepting the quote the installation team came for a another site inspection to make sure every thing is in order. On the installation day everyone worked hard, professional, polite & clean. It took two days to take out the old system & replace it with the new one. I should mention the back office first class communications. Thank you for everyone who worked on our project, we are very happy with our choice & would not hesitate to recommend Frost Air to family & friends.
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William Yang profile picture
William Yang
15 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I appreciated the practical advice from the Frost Air team regarding my upgrade to a larger Fujitsu. They didn’t just try to sell me the most expensive unit; they listened to my needs and recommended a smart-control model that was surprisingly cheaper than my old unit. Great service and a smooth install.
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John Gambrill profile picture
John Gambrill
14 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent professional service

FAQs

What areas do you service in Sydney?

Frost provides air conditioning services throughout Greater Sydney, including major areas like the Inner West, North Shore, Eastern Suburbs, and many more. Use our online tool or contact us to check if we service your specific location.

Why is regular air conditioner servicing crucial for commercial properties?

Regular servicing:
Maximizes uptime: Minimizes disruptions to business operations due to unexpected breakdowns.

Enhances energy efficiency: Reduces energy costs and lowers your carbon footprint.

Improves indoor air quality: Creates a healthier and more productive work environment for employees and customers.

Extends equipment lifespan: Prevents costly premature replacements.
Maintains warranty validity: Ensures your system remains covered under manufacturer warranties.

Complies with safety regulations: Identifies and addresses potential safety hazards.

How often should my air conditioner be serviced for optimal performance?

We recommend servicing your air conditioner twice a year, typically before summer and winter.

This proactive approach ensures your system is ready to handle the demands of each season efficiently.

Are your commercial air conditioning technicians fully licensed, insured, and experienced in servicing commercial systems?

All our commercial technicians are fully licensed, insured, and possess extensive experience in servicing a wide range of commercial systems, including VRF, chillers, and rooftop units.

When should I consider replacing my existing air conditioning system?

Consider replacing your existing air conditioning system if:
Age: Your system is more than 10-15 years old.
Frequent Repairs: You’re experiencing frequent and costly repairs.
Poor Performance: Your system struggles to cool your home effectively, or it’s making unusual noises.
High Energy Bills: You’ve noticed a significant increase in your energy bills despite regular maintenance.
New Technology: You’re interested in upgrading to a more energy-efficient and environmentally friendly system, such as a heat pump or a ductless mini-split.

What commercial air conditioning services do you offer in Sydney?

We offer a comprehensive range of commercial air conditioning services, including:
Installation
Repair and maintenance
Preventative maintenance programs
24/7 emergency service
System upgrades and retrofits
Energy efficiency audits

What is the typical timeframe for your commercial air conditioning installation and service projects?

The timeframe varies depending on the scope and complexity of the project. We’ll provide a detailed project schedule and work diligently to minimize disruption to your business operations.