JCW Energy Services provide national Air Conditioning Maintenance Services and Compliance Inspections across the UK mainland. Industries we work with include schools, universities and government bodies in the public sector, as well as the leisure, retail and commercial sector. Our team of fully qualified, chartered and professional engineers are Refcom accredited, multi-disciplined and are supported by our team in the Leicester, Cambridge, Cardiff, Bristol, Leeds and Ipswich offices.

JCW Engineers offer a broad range of skills and are experienced in working within various client conditions


Planned Preventative Air Conditioning Maintenance

We have a national network of PPM engineers for commercial Air Conditioning equipment

JCW Energy Services has a long and impressive track record in national air conditioning maintenance contracts. See what our clients say about our AC services here.

Our experts deliver National Air Conditioning Maintenance on both a planned and reactive basis, and we continually refine our methodology and practices to ensure you get the very best, most cost-effective solution for your business.

Our highly experienced team of Air Conditioning engineers and technicians are available 24/7, providing a comprehensive range of services from general air conditioning system support through to AC repair, testing and periodic preventative maintenance.

We pride ourselves on keeping your business fully operational with high first-time fix rates and meticulous servicing to identify and solve potential air conditioning issues before they arise.


Are you TM44 compliant?

JCW has a specialist division that carry out TM44 inspections, we provide this service nationwide and to a range of clients in the commercial, public and leisure sectors. Our Inspectors regularly attend legislation update and training sessions, this will ensure the air conditioning TM44 report for your site shows you the most comparative efficiency and environmental ratings. Call JCW to find out more about this report, on 03333 58 58 58.


Air Conditioning Maintenance

Regular maintenance of your air conditioning systems not only assists in preventing breakdowns in business critical environments, but also helps to improve energy efficiency and enhance system optimisation for improved performance.  This results in reduced running costs, greater energy efficiency and a potentially longer life of the Air Conditioning units.

JCW Energy Services has a wealth of experience in the service and maintenance of air conditioning and ventilation systems for retail, commercial, industrial, leisure and domestic premises and understand the importance of maximising your system's up-time.

You can also rest assured that we can support you 24/7 through our rapid response call out service ensuring that we are always on hand to provide help and advice day or night, 365 days of the year.

JCW Energy services has specialist division dedicated to the service and maintenance of Plant VRF and VRV air conditioning units. Our Air Conditioning maintenance and services engineers work nationally, supported by our 8 office locations and are equipped with qualification and skills to meet the manufacturer's standards.

R32 System Maintenance 

Due to our close relationship with our equipment suppliers, JCW HVAC maintenance engineers have received the most up to date training from major Heating, Ventilation & Air Conditioning manufacturers directly including all R32 installations and maintenance related subjects, from health and safety to responsible handling.


JCW understands when faults occur with mechanical heating, ventilation and air conditioning equipment, downtime can be a problem for business owners, which leads to loss of profit. We want to keep your business fully operational, and staff/customers happy, wherever you are in the UK.

24/7 Reactive Mechanical Support

As a PPM client of ours, JCW can be your first and only point of contact throughout the management of your crisis. After an unexpected disaster, JCW’s Emergency Disaster Response Team will make sure our clients’ businesses are back up and running fast. We, recover, restore and repair water or fire damaged internal fabric, HVAC, gas and electrical assets. We can stop further disruption to operations and the loss of revenue, make the workplace compliant and have employees back to work safely.