Keeping It Cool

Coalfields specialise in all types of commercial air conditioning and industrial refrigeration plant equipment, including coolrooms, freezer rooms, dairy & ice-bank systems, pub refrigeration, liquid chillers, dehumidifiers, wine chillers and barrel storage equipment.

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Clients we work with


Regular Maintenance

The best way to prevent breakdowns is to adopt a customised maintenance plan specific to the equipment you have. Our qualified technicians can repair and maintain all types of commercial and industrial refrigeration & air conditioning plants, from a simple commercial fridge to a huge process liquid chiller. We are also experts on commercial office air conditioning systems, including central plant units, VRV/VRF units, liquid-cooled Air Conditioning systems and air handlers/racks.


What our clients say

Our customer rating
Of all the air conditioning installers in the Hunter Valley, Coalfields gave me the best customer experience. The pricing is fair, the people are nice, they're on-time, reliable and genuine. I can recommend their Aircon services easily and will continue to do so.
Ash Horton
Our customer rating
"Awesome service price and workmanship guaranted"
Jamie Bright
Our customer rating
"Staff were very clean and tidy and very helpful explaining the setup."
Tracey Evans

Brands we recommend

Need To Know's About Air Conditioning Installation

Our mobile service team carries a large range of common components to ensure your operations get back up and running almost immediately.
We are approved specialists to work on all brands and models of commercial air conditioning equipments.
We are approved to perform warranty repairs for most major manufacturers including Daikin, Fujitsu and Actron.
We offer 24/7 commercial air conditioning breakdown assistance. We always have a technician on call, 365 days a year.
Our 24/7 assistance is monitored by senior level technicians, meaning you'll get your operations back in full-swing regardless of the time of day.
Tradies are traditionally unreliable, so we do our best keep our promise. Our typical on-site response times consistently fall between 2-4 hours.

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