KJM are an multiple award winning company that have been trading since 1983. We are members of FENSA, the Glass and Glazing Federation, a Which? Trusted Trader and are Hampshire Trading Standards approved. We offer a completely free "no hassle" quotation service from our non-commission based sales-team. KJM have a "No Pressure Promise" and will leave your home if requested to do so, this has never happened as we rarely give quotations within your home or office. We work for you not the job! We specialise in windows, doors and conservatories that we can supply in aluminium, timber and PVCu. Our specialist range includes the market leading 44mm triple glazed window systems from both the Residence Collection and Veka. Secondary glazing.