Useful Sites & Trade Organisations

National Glass Association
Founded in 1948, the National Glass Association is the largest trade association representing the flat (architectural and automotive) glass industry. We represent nearly 4,000 member companies and locations, and produce the industry's leading events and publications.

Glass and Glazing Federation
The Glass and Glazing Federation (GGF) is the recognised leading authority and voice for employers and companies within the flat glass, glazing, window, home improvement, plastics and applied window film industries in the UK. With members in over 1,000 business locations - there is a GGF member in almost every UK town.

British Glass Manufacturers Confederation
The British Glass Manufacturers' Confederation represents the UK's glass industry. From our offices in Sheffield we act as the industry's focal point, playing the principal role in communicating the concerns and aspirations of our Members to the Government, the European Union and other external interest groups and trade bodies.

Reviewed Local Websites

Classic Window & Conservatory
Provide a dedicated Project Manager for each build.

Housemaster
Showroom in Potters Bar. Open Mon - Sat.

Omega Group
Suppliers of quality PVCu windows, doors and conservatories.

Local Companies

Housemaster
Hatfield Rd, St. Albans, Smallford, AL4 0HL - 01727 893472

Conservatory Repair Co The
19 The Lynch, Hoddesdon, Walkern, EN11 8EU - 0845-095 1244

Dream Conservatories Ltd
95 Cowslip Hill, Letchworth Garden City, , SG6 4EX - 01462 486000

Trade Frame Supplies
16E Mimram Rd, Hertford, , SG14 1NN - 01992 586200

Europa
Unit 35/Moor Pk Ind Centre/Tolpits La, Watford, , WD18 9SP - 01923 212700

Crystal Glaze
130 Haycroft Rd, Stevenage, , SG1 3JT - 01438 318957

Direct Trade Windows Ltd
Unit 8 Peerglow Ind Est/Olds Approach Tolpits Lane, Watford, , WD18 9SR - 01923 777722

Conserv-A-Tech
24 Riccat Lane, Stevenage, , SG1 3XY - 01438 728485

Classic Window & Conservatory Co Ltd
17 Wallace Way, Hitchin, , SG4 0SE - 01462 450450

Stormseal 2000 Ltd
146 Queens Rd, Watford, , WD17 2NX - 0800 592869

Omega Lifestyle Showroom
The Rose Gardens/Cambridge Rd, Hitchin, , SG4 0JT - 01462 435967

Keen Windows & Conservatories Ltd
20 Dunster Ct, Borehamwood, , WD6 1LF - 020 8951 0227

White Rose Home Improvements
5 Pipit Cl, Royston, , SG8 7XY - 01763 249087

Harlequin
Flat D/4 Westland Rd, Watford, , WD17 1QS - 01923 447642

Newlight Wooden Window Works
62 Stevenage Rd, Stevenage, , SG2 7NE - 0800-781 1510