Timber · Streatham (SW16)

Timber windows in Streatham

Timber windows preserve the proportion and detail of traditional London homes while improving comfort, security, and glazing performance.

Streatham's Edwardian semis around Telford Park and Streatham Hill, and the 1930s suburban houses off the high road, give us two quite different timber window briefs. Edwardian properties usually need matched sash replacements with the original margin lights and stained glass salvaged into the new units; 1930s semis call for steel-look or chunky casement profiles in painted timber. Either way the SW16 work is specified around thermal performance, secondary glazing alternatives and any conservation area expectations on the front elevation.

Streatham Common, Streatham Hill and Telford Park conservation areas inform front-elevation choices; thermal upgrades and noise reduction are common drivers.

Best for

Where timber windows typically fit in Streatham

Best for
  • Sash replacements
  • Heritage homes
  • Conservation-minded upgrades
Highlights
  • Bespoke joinery
  • Period-sensitive detailing
  • Slimline glazing options
Specification

What we resolve before manufacture

01

Profiles can be matched to existing character and planning constraints.

02

Slimline glazing options improve warmth without heavy visual change.

03

Factory finishing gives a consistent, durable result on site.

Nearby areas

Timber windows across south west London

Also available in Streatham

Other Astragal ranges

See every product we cover in Streatham.