About the Business
Originally manufacturing our own windows on West Portway Industrial Estate in Andover, the company concentrated on uPVC windows as we were unable to manufacture anything else. In these early years, KJM won some substantial commercial contracts - the most notable being from Winchester City Council for whom we manufactured and installed hundreds of windows. Many streets in Winchester still have KJM windows to this day.
Over time the economics of manufacturing on a relatively small scale proved not to be cost-effective and, with many new materials becoming available, and customer trends requiring a more diverse range of products, we ceased manufacturing in 1996. This move enabled KJM to offer a much larger product portfolio.
Today we can offer a huge range of windows, doors and conservatories in uPVC, aluminium and hardwood. KJM's largest supplier manufactures from their base in Wellingborough (near Northampton) and produce high-quality windows to the company's own specification. They are a quality supplier and have won many awards for their products and services.
KJM is run by Managing Director and owner Mark Pearce. Mark joined our company in 1983 and has a vast wealth of experience in Management, Sales, Manufacturing and Installation. Our success has been brought about by many factors, but Mark believes that the main reasons are the loyalty of the staff that the company employs and the quality of products that we install.
Installation Manager Lee Seffron has worked for the company since he left school (over 20 years), four of the company's installers Andy, Kerry, Lester and Rob have worked for the company for a similar time. Russell Hemming KJM's Operation Manger returned to KJM in 2013. The building team Anthony and Colin have both been employed by the company since 1998.
Mark is selective about the suppliers KJM uses in order to ensure the highest quality and, whilst naturally conscious of costs, he relies on the old adage that "cheapest is not always the best”. KJM offers one of the most comprehensive warranties in the business (we have been trading for almost three times the length of our warranty) and honour our commitment to you the customer.
Business Products
Windows
At KJM we don't just sell "White PVC Windows" we offer a huge range including the handcrafted Beaumont & Residence 9 PVCu systems, Deceuninck Style-Line 70mm fully sculptured and bevelled windows from Veka & Profile 22 complete the PVC line-up.
We also specialise in Timber & Aluminium windows. So when it comes to new or replacement double or triple glazed uPVC windows for your home, we are a window company you can trust. KJM are an award winning company. We don't employ commission based sale representatives, so we can promise you a No Sales Pressure Quotation. We work across Hampshire, Wiltshire, Dorset, Surrey and Berkshire supplying and installing quality double glazing & triple glazing windows.
Doors
Our range of doors is comprehensive! We work with homeowners across Hampshire and southern England to install uPVC front doors, back doors, composite front doors, bifolding doors, french doors, patio doors and hardwood doors.
We have a total of four main Composite door suppliers, so we can offer you the choices you desire. Why not visit our showroom in Andover to see the great selection of doors we offer and to discuss your options.
Conservatories
Gallery
Location & Hours
9, Mylen Business Centre
