​Protech AC offers a complete refrigeration service for London and surrounding counties.

​We are experts in the installation of commercial & industrial refrigeration equipment for freezer rooms, cold rooms, blast freezers, blast chillers, display cabinets, ice machines and production rooms.

Call us today to find out how Protech AC can help with your query. Whether you need a new cold room in your butchers or need a system designed for your factory, Protech AC can deliver effective solutions to your specific needs.

Air Conditioning and Refrigeration - Installation, Maintenance and Service

Protech AC are experts in design, installation, repair and maintenance of air conditioning and climate control systems to suit any domestic or commercial environment. We are located in Watford, Hertfordshire to easily service London, Bedfordshire, Buckinghamshire and surrounding counties from our office on the boarder of London. We install, maintain and repair all leading manufacturers within the HVAC industry​

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​Ventilation & HVAC

​At Protech AC we ensure your ventilation systems are not left unchecked. Maintaining your ventilation systems ensures the highest standard of air quality and flow, as well as saving on call out costs and extending the life expectancy of your ventilation equipment.

Our Engineers can ensure that your ventilation systems, including air ducts and fans, are well-maintained, clear from blockages and work at optimal efficiency.

It has been proven that a good supply of fresh air improves productivity and positive atmosphere in a working environment.


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Air Conditioning and Refrigeration Specialists

Protech AC Ltd
​​​​​​Air Conditioning

​Protech AC provides London and surrounding counties with high quality service and affordable pricing. We are an established air conditioning contractor with over 20 years industry experience.

As a leading Air Conditioning and Refrigeration Company (HVAC) Protech AC deliver expert solutions for all your cooling, heating,
maintenance and repairs and installation needs, from small residential to major industrial scale projects.

Call us today to find out how Protech AC can deliver a cost-effective solution for your specific needs.