About Us

Leaders in Air Conditioning and Refrigeration

Sub-Zero Refrigeration & Air Conditioning Ltd can cater to the complete supply, installation, and maintenance of your commercial or domestic air conditioning and refrigeration systems.

Whether you are a large or small organisation, our air conditioners can help create the right environment for you and your staff. Our emergency team is here to help you.


Years experience in the trade

Why Choose Sub-Zero Refrigeration & Air Conditioning Ltd

Efficient and long-lasting cooling systems for your workplace.

Is your office or factory suffering from fluctuating air temperature? If you feel your workplace does not have the right ventilation or refrigeration, it is time for change. Our ventilation and cooling experts seek to make your time at work comfortable and pleasant.

Call us with your requirements and we will promptly get back to you.

20+ Years experience and expertise in the trade

Supply, installation and servicing

Free no obligation quote for installations

Large or small projects undertaken

Coverage throughout South Wales

24 hour call out service in the area of Glamorgan

Do you feel excessively hot or cold at work?

Call Sub Zero today for a FREE no obligation quote

Quick Contact

If you have any questions or need help, feel free to contact with our team.

Get a Quote

Sub-Zero Refrigeration &
Air Conditioning Ltd
4th Floor, 14 Museum Place
City centre, Cardiff
CF10 3BH

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