Planet Retail
- Offers uPVC doors, windows, conservatories and cladding from showrooms across England. Profile, product range and downloadable brochure.
- http://www.planetpvc.co.uk/

Heritage Window Company
- Details of the range of replacement aluminium double-glazed doors and windows, designed to be in keeping with the originals. Showrooms in Bellingham, Dorking and Sevenoaks.
- http://www.theheritagewindowcompany.co.uk

Stainedglassworks
- Family business designing, restoring and making stained glass panels. Includes samples of ecclesiastical, cartoon, novelty window and door designs. Offers mobile service with contacts in Cornwall and Hertfordshire.
- http://www.stainedglassworks.co.uk/

Interframe Ltd.
- Manufactures PVC-U windows, doors and conservatories using Rehau and the Ultraframe systems. Trade counters in Devon, Dorset Somerset, Surrey, Sussex and Wiltshire.
- http://www.interframe.co.uk/