Double Glazing Companies in East Midlands

List of East Midlands based installers, suppliers & manufacturers offering window & door double glazing, installation, repair & replacement services.

Business Listings

Win-Dor is a top home improvement and double glazing company, serving Northampton, Milton Keynes, Bicester, Oxford and the surrounding towns and villages for more than 35 years. We manufacture all our windows, doors and conservatories (uPVC and aluminium) ourselves guaranteeing you will get the best quality home improvements, and of course, the best price.


Stop Heat Loss, Draughts & Noise with Black Knight Secondary Windows Black Knight Secondary Glazing units are designed to give increased thermal & acoustic insulation & security. Keep the period character of your existing windows and stop annoying draughts, heat loss & traffic or aircraft noise.


Are you looking for Double Glazing Doors in Leicester? Sky For Windows can help you handle it. We offer a wide portfolio of services from Double Glazing Doors to French & Patio doors, conservatories, meet us!



We provide an instant response for domestic and retail clients, petrol stations, those in the fast food trades and public houses throughout the area. Our normal response is within 1 hour of your call. All work is fully guaranteed and all staff are CRB checked for your piece of mind.


We are suppliers of quality upvc windows, doors, conservatories, porches, etc to the trade and the public. We also do insurance and grant work **** Call today for a free quote contact us on 08432 891678 ***


With over 18 years of experience in double glazing repairs we offer a service that can repair most problems with your double glazing. These repairs can be made at a fraction of the cost of replacing the whole window or door. Home owners often arenít aware that their existing glazed doors and windows can be repaired or revamped. So donít go spending money on new windows or doors when they can be repaired.


WindoWoman is a Kettering, Midlands, based family business established by Sally Keech. After 11 years in the industry as a fitter, this girl decided to do it for herself! Double Glazing, and indeed any home improvements, can be an expensive and sometimes stressful experience. Our mission is to make the process as simple and comfortable as possible at every stage.


We are suppliers of trickle vents, desiccant beads, etc to the upvc trade / industry. We deliver for free all over the UK. We also have a retail shop just click on the retail shop link. If you can't find what you are looking for just call us we will be more than happy to help.


Having been established now for almost 13 years gives us great confidence that we are more than able to handle any task. With a truly remarkable skilled team we really pride ourselves on outstanding quality work. We never cut corners and we ensure that every single thing we do is built to last, so much so we guarantee it!


Based in the heart of Leicester in the East Midlands, Sign Windows have been manufacturing and supplying high quality windows, doors and conservatories for more than 25 years. Our testimonials page on this website will show you that Sign Windows are not your regular double glazing company.