MJD Air Conditioning Services Ltd: are the No 1 for air conditioning maintenence in the Hertfordshire, Bedfordshire, Buckinghamshire and London area. MJD have over twenty five years experience in the field of air conditioning and air movement. We are members of the Heating and Ventilating Contractors Association (HVCA) and Safe Contractor approved/ accredited both of which were achieved by inspection of our office and site based procedures. Our engineers are either City and Guilds or NVQ qualified.

We offer a first class ac contractor service in system design, installation, service & maintenance work, carried out to the Heating and Ventilating Contractors Association standard. At our showroom you can view the most modern units & discuss face to face your maintenence needs with our friendly staff, lets jointly provide a solution to meet your needs. For all your air conditioning services needs within London and the south contact MJD Air Conditioning Services.