Window & double glazing installers in Oxfordshire
153 companies · 27 towns & cities
Oxfordshire has 153 active window and glazing businesses on the Companies House register. Choose a town below to see the companies listed there, or request free quotes from FENSA or Certass registered installers covering your postcode.
Local climate (2025)
Annual rainfall696mm
Frost days35
Max gust recorded85km/h
Temperature range-5.8° to 31.9°C
696mm of rain and 35 frost days in 2025 (21% less rain than the UK average) — worn seals and single glazing let more of that in here than in a drier county.
Source: Open-Meteo historical archive, 2025 daily readings for Oxfordshire.
Largest towns in Oxfordshire
Oxford20 companiesWitney19 companiesBanbury17 companiesBicester13 companiesThame13 companiesAbingdon12 companiesWantage12 companiesKidlington7 companiesCarterton5 companiesChipping Norton5 companiesWallingford5 companiesOxfordshire4 companies
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Oxford (20)Witney (19)Banbury (17)Bicester (13)Thame (13)Abingdon (12)Wantage (12)Kidlington (7)Carterton (5)Chipping Norton (5)Wallingford (5)Oxfordshire (4)Watlington (4)Didcot (3)Oxon (2)Adderbury (1)Bampton (1)Cassington (1)Chalgrove (1)Charlbury (1)Chinnor (1)Great Haseley (1)Headington (1)Milton Under Wychwood (1)Nr Thame (1)Standlake (1)Withey (1)