Gilmour Air & Electrical

Refrigeration in Coonamble

  • Comprehensive Electrical Services
  • Transparent & Competitive Pricing
  • Quality Workmanship Backed by Warranties
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General Electrical

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Air Conditioning

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Refrigeration

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Commercial Services

Temperature Control Solutions for Stock & More

Refrigeration systems are essential for keeping food, stock and temperature-sensitive items in controlled conditions that remain steady throughout the day. At Gilmour Air & Electrical, we set up refrigeration systems that deliver consistent cooling, respond well to daily handling routines and support the way each space is used.


Installations are planned around storage volume, access patterns and the cooling load created by restocking or extended door openings. We also offer maintenance services, keeping coils, fans and sensors performing accurately so temperatures remain stable and energy use stays manageable. We also upgrade older systems to improve reliability, efficiency and temperature control, integrating electrical or switchboard work where required.


For refrigeration services in Coonamble and surrounding areas, call Gilmour Air & Electrical on 0438 919 753.

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End-to-End Refrigeration Services

Our refrigeration services in Coonamble include:


  • Refrigeration System Installation: We install systems designed around the required temperature range, storage layout and daily usage demands, ensuring consistent cooling even during frequent restocking or busy trading periods.
  • Scheduled Servicing & Maintenance: Our servicing checks evaporators, coils, fans and seals to keep temperatures accurate and prevent strain on major components as seasonal conditions shift.
  • Repairs & Diagnostics: If temperatures rise, cycling becomes irregular or cooling slows, we run targeted diagnostics to locate the issue and restore reliable operation before stock is affected.
  • System Upgrades & Replacements: We upgrade older refrigeration units to improve temperature accuracy, efficiency and long-term durability, aligning system performance with modern cooling standards.

Common Refrigeration Issues

Common refrigeration issues we experience include:


  • Inconsistent Temperatures: Temperature fluctuations often come from restricted airflow, worn seals or sensor drift. We identify the cause and restore stable cooling through calibrated adjustments or component repair.
  • Ice Build-Up on Coils: Ice on evaporators reduces airflow and cooling efficiency, usually due to defrost or airflow issues. We clear the buildup, correct the cause and ensure the system cycles properly.
  • Constant System Running: A unit that never switches off may be compensating for dirty coils, weak fans or heat ingress. We clean, test and reset the system so it reaches setpoint efficiently.
  • Unusual Noises or Vibrations: Clicking, buzzing or rattling often indicates motor wear or loose components. We isolate the source and complete repairs to protect the compressor and internal parts.
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Frequently Asked Questions

  • Why does my refrigeration unit fog up when I open the door?

    Fogging happens when warm, humid air enters the unit and condenses against the cooled surfaces inside. It’s common in busy environments where the door is opened frequently or left open during restocking. Organising stock for quicker access and keeping door openings short helps the system maintain temperature more efficiently.

  • How can I improve airflow inside my refrigeration system?

    Airflow improves when shelves aren’t overcrowded and vents are kept clear of packaging or containers. Good spacing allows cold air to circulate evenly, reducing warm spots and temperature drift. Regular servicing also ensures fans and evaporators can move air the way they’re designed to.

  • Is it normal for my refrigeration unit to feel warm on the outside?

    A slight amount of exterior warmth is normal because the system releases heat as part of the cooling process. Excessive heat, however, can indicate poor ventilation or dirty condenser coils restricting airflow. A technician can assess the cause and restore proper heat dissipation to protect the system.