Zellers is an established supplier and installer of both PVCu and Aluminium replacement windows, entrance doors and bespoke conservatories.

Enjoy a brighter outlook with our superb range of  A rated  PVCu windows, doors and conservatories which combines style with strength, safety, security and energy efficiency. Our New Generation Aluminium Direct Fix Products also include a full range of replacement windows, entrance and patio doors, Bi-Fold Aluminium Doors plus a choice of Bespoke conservatories, offering discerning customers a stunning slimline and robust alternative to PVCu. All double glazing units from Zellers comply with the latest building regulations and come with a 10-Year Guarantee. For a Free Quote please call 01895 273338. Zellers PVCu and Aluminium windows, doors and conservatories can be installed efficiently and at competitive prices, giving years of maintenance-free enjoyment.