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At HJM, we deliver expert air conditioning, refrigeration, and ventilation services across Sussex, catering to both residential and commercial clients. From professional installations to ongoing maintenance and emergency repairs, we ensure your systems remain efficient and reliable. With over a decade of experience, our certified engineers provide tailored solutions for optimal performance and long
Natasha Smith — Harry was great at fixing our commercial fridge. He was prompt and knew what the problem was immediately. Great job
Air Conditioning is primarily the control of temperature and humidity. To control temperature we must add heat (energy) when we are cold, and remove heat (energy) when we are warm. This is done by transporting the energy from outside to inside for heating - and from inside to outside for cooling. For advice on the most suitable system for your application contact us now.
Simon Harrington — Efficient and competent engineers backed by friendly family-run head office. I have to put all work out to tender but IHC
As temperatures and humidity levels increase globally, installations of AC systems are set to soar as AC units are accepted as a necessity rather than a luxury the few can access. We take a look at why and how pumps play a crucial part.