All Systems are delivered and installed to your premises by one of our experienced and qualified air conditioning engineers. We will ensure you are trained in the correct use of the system to optimise its performance.


We operate a 24/7 365 maintenance back-up service with a 4-6 hours call out time to help you minimise costly downtime. Our Engineers are qualified to handle all kinds of emergencies.


Not only is our maintenance service fast, it’s also flexible! We understand that every client has different requirements and operational constraints, so we are used to working around the clock with a service tailored for you.


A rental machine can be a life saver in an emergency! All rental machines are available for long term hire or sale. Many customers decide to purchase and hold in stock their previous rental in case of future emergencies.

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Always at hand when you need it most!

What our clients say

“West Herts Hospitals have worked closely with JC Watson installing air conditioning units throughout the Trust. Their proactive and flexible approach in a somewhat challenging environment has allowed us to run the project smoothly, and the team go the extra mile to support us with any queries or issues. We highly recommend JC Watson’s services and look forward to working with them in the future.”

WEST HERTS HOSPITALS – We highly recommend JC Watson´s services!

“On behalf of the myself and the school, I wanted to write a few lines in respect of the Technology Classroom project this summer. Firstly, I wanted to thank you for your professionalism and decisive approach to my requests in relation to the above project. By working swiftly and sensibly we were able to seamlessly bring J C Watson into the project and this contributed to a very successful refurbishment project. Secondly, I wanted to thank your engineer who was excellent! Really pleasant, easy guy to work with and efficient. Particularly important attributes when operating in a school. You and your team were instrumental in helping us construct a fantastic facility for the pupils to learn within, namely the technology classrooms.”

ROYAL ALEXANDER & ALBERT SCHOOL – The JC Watson team were instrumental in helping us construct a fantastic facility for the pupils.

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Our Portfolio

Secure and Super Secure Area

Secure and Super Secure Area

In the secure and super secure areas we installed eleven single-split systems as a comfort coolin... Read more

Wexham Park Hospital

Wexham Park Hospital

Decommission 3 existing remote condensers serving CCU ward at Wexham which were disconnected with... Read more



Brand New installation of a variety of wall-mounted units and cassettes into the offices and star... Read more