Keep up to date with the mechanical, electrical and gas industry through the JCW Blog featuring company and industry news.
When upgrading your existing commercial gas boiler system, or the design and installation of a new has system, the right gas project installer is a priority. Commercial gas installers with accreditation and manufacturer certifications. Here’s what to look for:
Read MoreWhen it comes to refrigerant choice, R32 is certainly the most talked about. With the continuing rising cost of R407C and R410A, maintaining existing equipment is becoming increasingly more expensive for systems that are no longer considered up to date. So, should you change to R32 regfrigerant?
Read MoreWe have been singing the praises for R32 charged AC equipment for a while now, and we have been installing them for even longer. A few blogs ago we wrote about clients in the Retail and Leisure industry already leading the way in embracing new air conditioning technology, this is a case study of one of them.
Read MoreAs a company who are aware of our responsibilities to our environment and our community. Here’s what happened when we were invited to price for an installation as well as to become a sponsor for a Junior football team.
Read MoreJCW believes hiring the right staff is an important factor, especially when it comes to apprentices. One particular manager found that that when he came to take on one apprentice to his air conditioning engineering team, one just wasn’t enough.
Read MoreGet your commercial gas heating systems checked before the end of Autumn and before our gas engineers face their busy time again, be the early bird and get your systems serviced before everyone else.
Read MoreEmployers have a responsibility to ensure their premises meet regulations, are compliant and safe for their staff and customers. Electrical safety is a major part of building compliance. Read about the importance of having your emergency lights regularly tested.
Read MoreThe term "Retail Therapy" is just that, customers want convenience and choice in a comfortable environment: a great retail experience. Having a trusted maintenance and retail contractor, can ensure your retail therapy is one that keeps those customers coming back.
Read MoreWhen a company employs over a hundred engineers carrying out services in and around retail locations, showrooms, and shopping centers, all over the UK, their presence is bound to be noticed. When our mobile engineers do a great job, our clients notice, and here's one outcome.
Read MoreEmployers have a responsibility to ensure their premises meet regulations, are compliant and safe for their staff and customers. Electrical safety forms a major part of building compliance and here we look at the importance of having a Electrical Installation Condition Report (EICR) conducted.
Read MoreIt is important to have both expertise and experience when supporting the individual needs of leisure facilities. JCW's experience in supplying Hotels and Leisure industry with HVAC, Electrical and Building Compliance solutions over the years have resulted in the identification of certain unique requirements:
Read MoreOur service desk provides a 24/7, rapid response service and handle circa 130,000 calls a year, are professional and experienced when an emergency call is placed. A recent example of this was when a client called in about their roof leak, which was posing a huge electrical risk.
Read MoreIn our most recent eBook – A Guide to Electrical Compliance and Testing, we cover the importance of planning ahead with regard to electrical testing. This Case Study looks at one of our forward-thinking customers and how they plan ahead with regard to electrical testing within their retail stores.
Read MoreMany reliable sources confirm that our ozone layer has been healing since the Montreal Protocol, which included the ban of R22 refrigerant by 2015. We all know that this process of healing has only just begun and we all have a long way to go in preserving our planet.
Read MoreThe work, time and effort that goes into winning new customers is sometimes taken for granted, however, it is all worth while when, on the back of an existing relationship, a new one is introduced...
Read our most recent HVAC Installation Case Study here.
Read MoreHere at JCW we celebrate the staff we employ for their commitment to charities. We have half and full marathon runners, icy cold lake swimmers, rough terrain bike riders. Doing charity challenges runs in the families of our staff too…
Read MoreEvery year JCW take their whole Management Team out of the business for one day. That might not sound like much but the organisation of this one day and the investment in it shouldn’t be readily dismissed. So, what do we do with this one day? Is it really worth all the effort? Read on to find out more…
Read MoreFigures from the Health and Safety at Work, Summary Statistics for Great Britain 2017 show that the HSE enforcing bodies issued a total of 11,913 notices. £69.9 million was the total value of fines as the result of the 554 convicted prosecuted cases. You cannot put a price on safety…
Read MoreWhen a chance discussion with one of our engineers occurred with one of our long-standing customers which subsequently led to us providing them with a bespoke solution, we decided to share the story - it’s all about innovation!
Read MoreFacilities managers in the industry know about the TM44 air conditioning inspection (ACI). Some admit that they do not know when their inspection is due or even why they are required. Read on to find out why is there a need for TM44 inspections for your air conditioning system.
Read MoreA free guide to the rules and regulations applying to the workplace.
A free guide to the regulations and best practice regarding HVAC maintenance.
A free guide to the regulations regarding the testing of life safety systems in the workplace.
Providing gas, HVAC and electrical planned maintenance services to local Council
Providing national planned and reactive mechanical and electrical services
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JCW Head Office - South East
Unit 7 Saxon Business Centre
Saxon Way
Melbourn
Cambridgeshire
SG8 6DN
General enquiries: 03333 58 58 58
© JCW Energy Services Limited 2025, Registered in England No: 8831030.
Registered Address: Unit 7, Saxon Business Centre, Saxon Way, Melbourn, Cambridgeshire, SG8 6DN.
