Our trade supply continues to grow from strength to strength, with the combination of high quality PVC-U window profiles, DoorStop composite door systems and glass sealed units providing our trade customers with top quality products at highly competitive prices! 

With an efficient manufacturing process and short turn around time, we can supply trade customers with all PVC-U windows and conservatories within 10-15 working days. 

With 'Supply Only' you receive a two year product guarantee.

With 'Supply and Installation' you receive a 10 year insurance backed guarantee from Certass/QANW.


Should you require the fitting and installation of our PVC-U windows and conservatories (rather than just a supply only service); Jon Chambers Windows offers a comprehensive range of double glazing installation services for residential and commercial customers throughout Cambridgeshire.

Call and schedule a consultation today!

01553 340287


Jon Chambers Windows
Waterlow Nursery, Waterlow Road,
Hay Green, Terrington St Clement,
Kings Lynn, Norfolk PE34 4PT

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QA National Warranties

Giving you a 10 year

insurance backed guarantee


Jon Chambers (mobile); 07914 354329
Paul Clarke (mobile): 07594 829444


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