In 1990 our mechanical division was added to the company's portfolio, this need arose due to our close association to schools, colleges and the NHS divisions.
We now undertake installation maintenance and re-medial works; this could involve heating and plumbing, duct works, ventilation systems or indeed a multitude of requirements.
Installation works range from small domestic projects to full ward refurbishments to include legionnaire risk control, replacement of heating control valves and full revision of all mechanical facilities.
With all mechanical installation ongoing maintenance is vitally important HJS service many public buildings on a regular basis both as re-active maintenance and preventable maintenance.
We are certified by the Legionella Control Association (LCA) under the following service categories: Cleaning and Disinfection Services, Legionella Analytical Services (Sampling, Laboratory Analysis, Interpretation of Analysis) and Plant and Equipment Services (Installation, Refurbishment, Servicing, Design and Supply). You can view PDF's of our LCA Certification of Registration and the LCA Code of Conduct by clicking on one of the images below.