Gold Coast (07) 5679 6816

Air-Conditioning & HVAC Control

Serene Electrical offers the supply, installation and maintenance of quality air conditioning units and split systems throughout Cairns and the Gold Coast.

All our air conditioning installation work is certified and guaranteed. We offer cost effective prices and work to agreed timelines for the completion of installations.

Serene Electrical is also experienced in servicing, repairing and installing Heating, Ventilation and Air Conditioning (HVAC) equipment and control systems which regulate the operation of HVACs.


Our Air Conditioning and HVAC services include:

  • Design and installation
  • Split System installations
  • Dampener adjustments and function tests
  • Installation and commissioning of motors and drives
  • Set up controllers and pressure sensors


During normal operation a humid environment is created inside air conditioners, particularly around the evaporator coils, fan, drain pan and drain line. In as little as 3 months, mould and bacteria can thrive in these areas.

A contaminated air conditioner can affect the immune system, trigger chest infections and cause cold and flu-like symptoms, skin irritations and hay fever.

The effects of a dirty split system include:

  • Nasal Congestion
  • Sore Throat
  • Coughing
  • Sneezing
  • Headaches
  • Dry Eyes & Eye Irritation
  • Wheezing
  • Higher electricity costs

Routine cleaning of air conditioner filters or washing with anti-bacterial products assists in successful disinfection. However, it can take as little as 3 months for toxins such as mould and bacteria to regrow on air conditioning evaporator coils, if not treated correctly.

Serene Electrical’s qualified technicians will disassemble air conditioning systems and eliminate all detectable contamination from the filters, evaporator coils, condensate drain pans and louvres.

We use high quality industry cleaning and sanitisation products that are environmentally friendly, bio degradable and non toxic.

Serene Electrical supply a range of products that provide ongoing indoor coil protection from bacterial contamination for up to 12 months in accordance with a client’s health requirements and budget.



Serene Electrical supports, uses and supplies quality air conditioning and HVAC equipment and systems from reputable makers, including:




Gold Coast: Toby Di Cola - (07) 5679 6816

Cairns: Daniel Gane - 0408 727 357 - Cairns - Gold Coast


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