Window & double glazing installers in West Midlands

658 companies · 58 towns & cities

West Midlands has 658 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.

Why West Midlands homeowners are upgrading their windows

West Midlands took 730mm of rain and 24 frost days in 2025 — the freeze / thaw cycles that lift seals, warp frames and let moisture creep in behind old glazing. Across the county's 1,131,760 households, 79% live in a house (detached, semi or terraced) — that's a lot of West Midlands homes with 8 – 12 windows each, most fitted with early double-glazing units that are well past their sealed-argon life.

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Free quotes below from FENSA / Certass installers active in West Midlands — no obligation, most respond within 48 hours.

Rainfall730mm

Frost days24

Peak gust92.5km/h

Temp range-5° to 32.9°C

Households1,131,760

Houses (det + semi + terraced)79%

Flats17.5%

Weather: Open-Meteo historical archive, 2025 daily readings for West Midlands.Housing: ONS Census 2021 (tables TS041 households, TS044 accommodation type), aggregated across West Midlands's local authorities.

Largest towns in West Midlands

Birmingham151 companies Wolverhampton62 companies Solihull46 companies Bromley31 companies Redditch28 companies Sutton Coldfield26 companies Tamworth24 companies Dudley22 companies Halesowen22 companies Orpington22 companies Bromsgrove20 companies Brierley Hill18 companies

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All towns in West Midlands

Birmingham (151)Wolverhampton (62)Solihull (46)Bromley (31)Redditch (28)Sutton Coldfield (26)Tamworth (24)Dudley (22)Halesowen (22)Orpington (22)Bromsgrove (20)Brierley Hill (18)Kingswinford (17)West Bromwich (17)Willenhall (11)Beckenham (10)Cradley Heath (10)Kidderminster (10)Stourbridge (10)West Midlands (10)Smethwick (9)Stourport On Severn (9)Bilston (7)Oldbury (7)Bewdley (6)Swanley (5)Tipton (5)Alcester (4)Chislehurst (3)Kent (3)West Wickham (3)Bridgnorth (2)Swanley Village (2)Worcestershire (2)Belbroughton, Stourbridge (1)Cleobury Mortimer (1)Codsall (1)Earlswood (1)Erdington (1)Greater London (1)Keston (1)Lapworth, Solihull (1)Lye, Stourbridge (1)Nechell, Birmingham (1)North Worcestershire (1)Rowley Regis (1)South Staffordshire (1)Sparkhill (1)Staffordshire (1)Staffs (1)Stourport (1)Streetly (1)Swindon (1)Tyseley (1)W Midlands (1)Warwickshire (1)West Midlands, Kingswinford (1)Worcs (1)