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D M Virtue, Blackmore, Virtue and Owens, Chartered Accountants

.... At all times you have performed the work to our utmost satisfaction and I record that we are very pleased with your response time in attending to remedial work requiring attention.
We have also engaged you to report upon and where necessary attend to air conditioning maintenance and installation of new product at client buildings, of which I personally supervise.
I would happily recommend you to any person who wishes to contact me for a direct reference ....

Tom King, Managing Director, Opal Pacific Ltd

We have used the services of Mason Air Conditioning Ltd for over 10 years.
In this time they have installed systems in our office, factory and retail premise.
They have also transferred systems and reconditioned others. They maintain a regular service schedule.
Charges have been reasonable and the work done has been completed to our satisfaction.

Mike Thorburn, Managing Director, ECC Lighting and Living Ltd

Mason Air Conditioning Ltd has supplied and maintained the air conditioning systems at ECC Lighting and Living Ltd for the past 15 years.
We are very happy with the air conditioning systems that Trevor and his team have installed and maintained to keep our Show Room and Offices cool in the summer and warm in the winter. Trevor is very knowledgeable and has given good advice when deciding which air conditioning systems would be the best for our building.
We appreciate Mason Air Conditioning Ltds good work and look forward to continuing our good relationship with Trevor.

Kieran Jury, Director, Beer Systems and Maintenance

Mason Air Conditioning has carried out sub contract work for our company over a two year period and we have found Trevor Mason and his staff to be very competent in their trade when under taking air conditioning, refrigeration and ice machine servicing and back up maintenance and programming maintenance. They have always responded to calls on a seven day pattern as is the customers expectations. We find them to be competitive in their pricing but more important a good repsonse time and would recommend their company to anyone who would wish to use their services.


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First-rate refrigeration, air conditioning
and heat pump installers


  • Stay cool and comfortable with Mason Air Conditioning’s expert air conditioning installers.
  • Keep the family warm and dry when you use Mason Air Conditioning heat pump installers.
  • Cool your food products, wine and beer: Mason Air Conditioning professional refrigeration installation.   read more.
For heat pump, refrigeration and air
conditioning repairs and maintenance


  • Save money: maintenance will prolong the life of your equipment to reduce costly repairs.
  • Smooth running: reduce expensive refrigeration repair with regular upkeep.
  • Heat pump repairs and maintenance for a warm, dry environment. read more.
Commercial air conditioning, commercial
refrigeration and commercial heat pumps


  • Keep your building cool by talking to Mason Air Conditioning about your commercial air conditioning needs.
  • Warm your office by talking to Mason Air Conditioning about commercial heat pumps.
  • From chillers to cool-stores; call Mason Air Conditioning for commercial refrigeration. read more.