Specialist repair and restoration of timber casement windows – preserving the character of your period property

Casement bay window before restoration on a period propertyClose-up of rotten casement window sill being repairedNew timber sill fitted to curved bay casement windowRestored casement bay window with fresh white paintworkFully restored casement bay window on a period home
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Casement Window Restoration & Refurbishment

Timber casement windows are a defining feature of many period properties, from Arts and Crafts homes to Edwardian villas and rural cottages. When well maintained, they provide charm, character and excellent ventilation — but years of neglect, paint build-up or rot can leave them draughty, stiff or difficult to operate.

At Timber Window Repair Services, we specialise in the full restoration and refurbishment of timber casement windows. We assess each window individually and carry out only the work that is genuinely needed — from minor repairs, through to full frame replacement where rot has taken hold.

All our work is carried out to the highest standard, using our extensive knowledge of the construction methods of traditional casement windows.  Adding modern materials with this knowledge, we are able to restore your casement windows, giving a seamless finish.

What We Can Do For Your Casement Windows

Full Casement Restoration

A complete overhaul of your casement windows — stripping back old paint, repairing or replacing damaged timber, re-glazing where required, and finishing to a high standard.

Rot Repair & Timber Splicing

We cut out rot-affected sections and splice in new timber, preserving as much of the original frame as possible. New sections are shaped to match the existing profile exactly.

Sticking & Binding Repairs

Casements that are painted shut or difficult to open are carefully freed, planed and adjusted so they open and close smoothly without binding.

Draught Proofing

We fit discreet brush-pile seals around casement frames to eliminate draughts and reduce heat loss, without altering the appearance of the window.

Re-glazing & Putty Work

Cracked or broken panes are replaced and putty is renewed where it has shrunk, cracked or fallen away — preventing water ingress and improving the appearance of the window.

Hardware & Ironmongery

We replace worn or broken casement stays, fasteners and hinges with period-appropriate hardware, ensuring your windows operate correctly and look the part.

Retain the Character of Your Property

Original timber casement windows are irreplaceable. Replacing them with uPVC alternatives can significantly reduce the character and value of a period property — and in conservation areas or listed buildings, replacement may not be permitted at all. A properly restored timber casement window, treated and maintained correctly, will outlast any modern replacement and continue to enhance your home for years to come.

Get a Free Assessment

Not sure what your casement windows need? Contact us and we will assess their condition and give you honest, straightforward advice on the best course of action.

Contact Us Today