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Keep your premises cool with expert air conditioning
We can install, maintain and service your commercial and industrial refrigeration units.
Cold rooms are a cost-effective and highly efficient refrigeration solution.
Installation of a ventilation system can make a significant difference to any indoor environment.
Vital for any premises that require a chilled cellar

Who are we - 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.

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Experience and expertise in the trade
Experience and expertise in the trade
Free no obligation quote for installations
Free no obligation quote for installations
24 hour call out service in the area of Glamorgan
24 hour call out service in the area of Glamorgan
Large or small projects undertaken
Large or small projects undertaken
Supply, installation and servicing
Supply, installation and servicing
Coverage throughout South Wales
Coverage throughout South Wales

What we do.

Air conditioning installation South Wales

Air Conditioning

At Sub-Zero Refrigeration & Air Conditioning Ltd, we aim to provide the desired temperature for your workplace. Our friendly, air conditioning engineers will work with you to make sure all your installation requirements are met.

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Ventilation systems

Ventilation

Whether you wish to increase the energy efficiency of your factory building or have issues with your office insulation, Sub-Zero Refrigeration & Air Conditioning Ltd can cater to all your ventilation, air purification and large-scale air handling concerns.

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commercial refrigeration

Refrigeration

Do you require a chiller cabinet at work? From installing cabinets, blast freezer or cold rooms, our engineers can install a refrigeration system suitable for your workplace.

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cellar cooling systems

Cellar Coolers

It is highly important that your premises be equipped with an appropriate Cellar Cooling system in order to maintain a suitably cool, regulated temperature.

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Cold rooms

Cold Rooms

A cold room is typically a man-made room that has a lower than average temperature, also referred to as a walk-in fridge or freezer. A cold room is usually used for the storage of perishable items so as to prolong their shelf life and prevent spoiling.

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Past projects.

Air Conditioning Case Studies

Sub-Zero can supply and install air conditioning systems for commercial and domestic use across South Wales and surrounding areas. Take a look at some of our previous work below. 

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Ventilation Case Studies

Sub-Zero can supply and install specialist ventialtion systems across South Wales and surrounding areas. 

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Cold Room Case Studies

We are experienced in installing specilaist cold rooms for commercial premises across South Wales and surrounding areas.

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Cellar Cooler Case Studies

Sub-Zero have installed many cellar cooling systems across South Wales. Take a look at our previous success stories below. 

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Refrigeration Case Studies

We provide specialist commercial refrigeration solutions to businesses across South Wales and The West. Don't just take our word for it, view our previous success stories below. 

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