
AU61650

15329389
Commercial businesses trust Great Northern Air & Refrigeration as their cold room service providers. With licensed technicians handling the maintenance work of your cool rooms to your satisfaction, you can rest assured that you will keep them up and running at their peak for a long, long time. Our goal is always to keep your cool rooms running smoothly so your business won’t get disrupted big time. We serve many supermarkets, pubs, cold storage facilities, food manufacturers, pharmaceutical companies, etc. to preserving and prolonging the shelf life of their food items and other products.
We know cool rooms are important for these businesses as they keep perishable items and other goods fresh for long periods. Cool rooms should always be performing at their optimum. To achieve this, you need to have a dependable partner, an expert in refrigeration and air conditioning systems: Great Nothern Air & Refrigation. We ensure that our cool room maintenance work keeps your walk-in chillers or freezers, modular cool rooms, pharmaceutical cool rooms, etc. in tip-top shape. We know how much you want to preserve the integrity of the perishable products you have as well as protect your sales. And we want that too!
Professional Licensed Technicians
Our experienced licensed cold room service providers have delivered countless cold room maintenance work in the regional Great North, from Innisfail to Port Douglas and surrounding areas. They have dedicated themselves to providing comprehensive repair services to businesses in the area for refrigeration, HVAC, and air conditioning regardless or the project’s magnitude.
Having been in the industry for so many years, our licensed technicians have had their expertise honed by providing dependable services like maintenance, repair, and installation of cool rooms of all types and sizes. Using the latest state-of-the-art tools to get the job done in no time, our crew of professionals delivers first-rate workmanship, getting the job done as quickly as possible. We always aim for your satisfaction. We guarantee our work, and we stand by its quality.


What We Do
We know cool rooms like the back of our hands. Our comprehensive maintenance services will ensure your equipment’s efficiency, reliability, and longevity. We advise you to have a regularly scheduled maintenance service by our licensed professionals.
Our highly skilled technicians handle preventive maintenance, from routine inspections to repairing minor issues before they become major problems. We also provide cleaning and servicing of your cool rooms, cleaning the condensers, evaporators, etc. and replacing what needs to be replaced to keep it functioning at its optimum level. When a refrigerant leak is detected, we immediately fix it to prevent system failure.
Part of our maintenance service is temperature calibration of your cool room to ensure that it’s still able to maintain the desired, correct, and stable temperatures needed to preserve food, medical, and other perishables. After the maintenance work, we perform system testing and optimisation to ensure the optimal operation of your refrigeration equipment meets performance standards.
Know When Your Cool Room Needs Maintenance Work
You should bear in mind that cool rooms need to be checked for repairs from time to time. But some busy clients overlook this part of its upkeep. At Great Northern Air & Refrigeration, we offer maintenance services for the regular upkeep of your cool rooms. Just book a regularly scheduled maintenance with us.
Having a regularly scheduled maintenance for your cool rooms can spare you from costly repairs as the service is able to detect parts that need to be replaced as well as other problems down the line.
That said, ask yourself if your cool room is showing signs of breakdown. The following tell-tale signs will tip you off that your cool room needs attention:
- Inconsistent Temperatures. Fluctuating or higher- or lower-than-set temperatures.
- Unusual Noises. Buzzing, clicking, loud humming, loud compressor sounds.
- Excessive Ice Build-up. Frost forming everywhere.
- Water Leaks. Excessive condensation, water pooling or dripping inside or outside.
- Food Spoilage. Perishable items go bad faster than usual.
- Faulty Door Seals. Doors aren’t closing properly, causing air leaks.
- Compressor or Fan Issues. – Weak airflow or complete system failure.
Another significant sign is a sudden surge in your electrical bills.
If you happen to observe these signs, give Great Northern Air & Refrigeration a call today. You don’t want to endure poor air quality and inflated energy bills! Reach us at 0478 505 747.
Request a quote

About
Great Northern Air & Refrigeration
Great Northern Air & Refrigeration, established in 2022 in the heart of Far North Queensland (FNQ), provides top-tier air-conditioning and refrigeration services. Servicing from Innisfail to Port Douglas & the regional great north. We cater for all aspects of HVAC & refrigeration, specialising in domestic applications. From engineering & initial design to residential air-conditioning installation & cleaning, we believe there is no job too big or small!
With over a decade of industry experience, our skilled and licensed team delivers exceptional Residential and Commercial solutions. From air-conditioning chemical cleans and installations to breakdown repairs and preventative maintenance, we prioritize customer satisfaction and quality craftsmanship. Fully licensed by the Queensland Building and Construction Commission and the Australian Refrigeration Council Ltd, we are committed to excellence and compliance. At Great Northern Air & Refrigeration, we strive to keep FNQ comfortable, cool, and running efficiently.
Services We Offer
Great Service. Great Dependability.

Residential Air-Conditioning Chemical Cleans
Prolong the lifespan and efficiency of your air-conditioning system.....

Residential Air-Conditioning Installations
Our expert team handles residential air-conditioning installations with precision.....

Residential Breakdowns
When your air-conditioning system fails, we’re here to help. Our prompt and reliable.....

Commercial Air-Conditioning Chemical Cleans
Great Northern Air & Refrigeration provides expert Commercial.....

Commercial Breakdowns
Keep your business running smoothly with our expert commercial breakdown.....

Preventative Maintenance
Prevent costly breakdowns and extend the lifespan of your systems with our.....
Services Areas
Areas We Cover
Cairns
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Redlynch
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Mount Sheridan
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Edmonton
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Yorkeys Knob
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Kuranda
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Trinity Beach
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Clifton Beach
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Palm Cove
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What Our Customers Say
Every customer satisfied
and feedback us
EXCELLENT Based on 41 reviews Anthony Modini2025-03-10Trustindex verifies that the original source of the review is Google. The team were quick, polite and very professional during our AC upgrade! Couldn’t recommend these guys highly enough. Scott Lashmore2025-02-19Trustindex verifies that the original source of the review is Google. Honest, reliable and fast service a team that actually shows up, fantastic workmanship. Clean and tidy. I recommend these guys. Damo Salvo2025-02-18Trustindex verifies that the original source of the review is Google. 5* service, Jason was very helpful in quickly diagnosing and repairing the issue with our Aircon. Will be sure to book again in the future. Can’t recommend more highly. Tracey Gardiner2025-02-10Trustindex verifies that the original source of the review is Google. The guys were great. Very friendly but also professional. The air con unit is amazing. Really quiet and lovely and cold. I highly recommend this company. Thank you so much to Louis and Jason. Katelyn Ricketts2025-02-04Trustindex verifies that the original source of the review is Google. Great Northern Air and Refrigeration were helpful and professional in all communications and worked around my availability to book a time that suited my family life. They assisted me with the questions I had and helped troubleshoot issues before our appointment. Their quote was reasonable and they were honest when the price was able to be reduced due to one aircon not needing cleaning at that time. I truely appreciated that honesty as they didn’t just go and clean it when it wasn’t needed. Jeffrey Fraser2025-01-31Trustindex verifies that the original source of the review is Google. Prompt friendly and very helpful John Gray2025-01-21Trustindex verifies that the original source of the review is Google. Great Northern Air were an absolute pleasure to deal with, they show up when they say they will and they provide exactly what you ask for. Jason did our installation and chemical clean and he was excellent. Courteous and very well spoken, Jason's work was very high standard and I will be a repeat customer for Great Northern Air because of his professional standards. Thanks Jason. Bruce Zadow2025-01-13Trustindex verifies that the original source of the review is Google. Hi all. Like to share my experience with you. These two Guys ere professional, go out of their way to make a difference in your life. On time and reliable. Will definitely use them in the future. Thank you. Jack Dargan2025-01-10Trustindex verifies that the original source of the review is Google. Unreal service from these guys, very affordable and great to deal with. Will be recommending to everyone.