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Windows & Doors

From restoration to refurbishment to modernisation. Whether historic or modern timber construction — we preserve the original substance instead of replacing it.

01 — Restoration

Heritage Window · Neukölln

Balcony door with tracery transom
  • Balcony-door decorative element renewed
  • Water bar reworked
  • Structural wood preservation applied
  • Inner-sash seals routed in
02 — Restoration

Heritage Windows · Charlottenburg

Windows and interior doors
  • New seals fitted
  • Water damage to threshold and skirting of interior door repaired
  • Windows made operable and lockable again
  • Decorative element renewed (woodworm damage)
03 — Restoration

Front Door · Garden City Staaken

Conservation area
  • Door restored
  • New seals fitted
  • Wood preservation re-established
  • White primer coat applied
  • Window sills installed
04 — Thermal Insulation

Leaded Glazing · Insulated Glass Front

Charlottenburg-Wilmersdorf
  • Original 1920s pane preserved
  • Frame in oak
  • Insulated glazing as thermal separation
  • Historic element with modern thermal insulation
05 — Repair

Specialist Repair · Roller Shutter Box

Zehlendorf · Site takeover after error by demolition contractor
  • Service hatch with thermal insulation rebuilt
  • Construction joint properly finished
  • Radiator clad on the back

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