How Are Double-Glazed Windows Energy Efficient?

KJM provides windows, doors, and conservatories to enhance homes across Berkshire, Dorset, Hampshire, Surrey, and Wiltshire. Our focus is on … Continued

What Causes Condensation on Double-Glazed Windows?

Here at KJM, we specialise in thermally efficient home improvements built to last, with high-quality double and triple-glazing installations for … Continued

5 Reasons to Upgrade Your Home With Triple Glazing

KJM is a company that provides a wide range of home improvement solutions, including windows, doors, and conservatories, to customers … Continued

Homeowners urged to wrap-up for winter

With the clock’s going back and winter just around the corner, Andover window, door and home improvement specialist KJM Group, … Continued

KJM and credit card charges

New rules that came into effect on 13 January 2018 mean you cannot be penalised for choosing to pay by card, … Continued

Covid-19 return to work boost

Hampshire home improvement specialist, KJM Group has said it has seen four times the normal level of homeowner enquiry since … Continued

Ultion Door Lock Cylinders

Lock snapping is a growing security concern within the door industry. The new buzz-words are cylinder snapping , lock bumping … Continued

Our return to work strategy

Update – 20/05/2021 Revised Office Opening hours  Monday to Friday 9.00am to 5.00pm – Saturday 9.00.am to 2.00pm – Sundays … Continued

KJM launch the new Planitherm glass range

Choosing the right glass for your home will have a huge impact on the performance of your windows, so it’s … Continued

Planning permission for windows in flats

If you live in a flat that you own or rent an apartment and you need replacement windows, KJM would … Continued

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