Kensington Sash Request a Quote

Case Studies

A selection of completed projects across London — full replacements, repairs, draughtproofing, listed building work, and mixed contracts.

Poets House, Holland Villas Road W14 — hardwood casement windows
Casement Windows · W14

Poets House, Holland Villas Road — 10 hardwood casements

Supply and installation of 10 hardwood casement windows sprayed in RAL 9016, with internal decorating, blinds, and Burnished Brass From the Anvil ironmongery. Completed July 2026.

Full Replacement · W11

Victorian terrace, Notting Hill — 8 sash windows

Full box frame replacement in Engineered Redwood with slimline double glazing and antique brass Mighton ironmongery. RAL 9010 finish throughout.

Repairs & Draughtproofing · SW3

Edwardian mansion flat, Chelsea — 6 sashes

Full mechanical overhaul, Reddiseals draughtproofing, and ironmongery replacement across 6 windows. Conservation area — no glazing change required.

Listed Building · W8

Grade II listed, Kensington — vacuum glazing throughout

Vacuum glazing specified and approved by RBKC. FSC Accoya timber. Exact profile matching to original Georgian windows.

Full Replacement + Doors · SW7

South Kensington townhouse — 12 windows & front door

Mixed contract: 12 sash windows in Red Grandis Hardwood plus a bespoke period entrance door. From the Anvil ironmongery throughout in aged brass.

Overhaul & Painting · W14

Holland Park, Hammersmith — 10 windows overhauled & painted

Full overhaul and repaint across 10 Victorian sashes. Farrow & Ball Railings. Property is in the Holland Park conservation area.

French Doors + Casements · SW10

Chelsea rear elevation — French doors and casement windows

Pair of timber French doors and two casement windows for the rear elevation of a Victorian terrace. Matching colour and ironmongery to existing sashes.

Get started

Every property is surveyed in person — no estimates from photos, no hard sell.