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Quality uPVC frames, windows, doors and conservatories nationwide

Glazerite Windows Ltd - one of the UK's leading uPVC manufacturers

Supplying the trade and commercial sectors with an extensive range of uPVC windows, doors and conservatories, Glazerite operates from three facilities; Northamptonshire, East Midlands, Bristol in the West Country and Bolton in North West England.

With a reputation for excellent quality, price and service, we are the installers' choice nationwide, for uPVC Trade Casement Windows, uPVC Tilt & Turn Windows, uPVC Fully Reversible Windows, uPVC Vertical Sliding Windows, uPVC Single Doors, uPVC Stable Doors, Composite Doors, Double Doors, Inline Patio Doors, Tilt & Turn Patio Doors and Bi-fold Doors.

Across our range we offer a choice of finishes including White, Golden Oak, Rosewood, Irish Oak, Cream, Beck Brown and Anthracite Grey as well as specialist foil colours which are Dark Green, Chartwell Green, Dark Red, Wine Red, Steel Blue, Moss Green, Slate Grey, Basalt Grey, Silver Grey, Agate Grey and Siena PN. These specialist foils are all finished as on-white profiles, they are available as foil both sides as well.

If you would like any further information, just call a member of the Glazerite team on 01933 443222 or you can email us at

Trade Windows

Glazerite is the choice of installers nationwide looking for uPVC trade windows of high specification with competitive the kind of back-up service like easy ordering, quick turnaround and ensuring your reputation with your customers is as secure as ours.

Trade Doors

Whatever your customer is looking for, Glazerite has the Rite uPVC or composite door for them, and for you. From stunning residential trade doors to patio, double (French doors), bi-fold and even stable doors, just take a look at what Glazerite has to offer.


All conservatories supplied by Glazerite are available in white, rosewood, light oak and foil-on white colours. The specialist VEKA foil-on white colours can also be ordered as a complete conservatory when combined with an Ultraframe roof system, to create a bespoke upvc conservatory for the discerning homeowner.