Sash window specialists

If you’re looking for sash window specialists in the South East, Traditional Sash Window Repairs offers a wide range of services aimed at preserving the functionality of traditional wooden sash windows and their historic character.

A brick house with a broken bay window awaits bay window repair, wires hanging forlornly, and a window screen leaning inside.

Our expert team is committed to delivering high-quality restoration and repair services for period properties with wooden windows of various styles — Victorian sash windows, Georgian, or Edwardian windows.

We offer customized solutions to suit your requirements, ensuring the architectural integrity of your home is maintained.

Sash window repair and maintenance

Our sash window repair services solve common issues such as broken cords, faulty pulleys, and rotting timber frames. We specialise in repairing original sash windows, preserving their authentic look and improving functionality.

Four coils of white rope in various sizes and two silver hardware pieces are displayed against a white background, ready to complement your new double-glazed sashes.

Four fluorescent light tubes are pictured on the left; five roller shades with different-colored edges, designed for optimal draught proofing, are displayed on the right.

A variety of draught-proofed window trims.

Sash cord replacement:

Sash cords may break or wear out over time, making the window difficult to open and close smoothly. We repair or replace sash cords restoring smooth and effortless window operation.

Spiral balance repairs:

If your sash windows are equipped with spiral balances, we can replace or re-tension these mechanisms to restore balance and prevent jamming.

Window frame repairs:

We repair rotten wood sections, restore the structural stability of window frames, and prevent further water damage to maintain the longevity of your sash windows.

Draught proofing:

We install discreet brush strips, silicone-based seals, or compression seals around the perimeter of the sashes and frame. This significantly reduces drafts and improves thermal efficiency.

Double glazing and energy efficiency upgrades

As sash window specialists, we provide several reglazing solutions that meet modern repair requirements while preserving the original appearance of your windows.

These upgrades help to reduce energy bills, minimise heat loss, and enhance overall comfort in your home.

New double-glazed sashes:

We can replace your existing single glazed old sashes with double-glazed units that fit perfectly into the original frames. This upgrade improves insulation and soundproofing without altering the aesthetic appeal.

Retrofitting double glazing or vacuum glazing:

We offer reglazing with slimline or vacuum double glazing units for properties in conservation areas or listed buildings. This is the ideal solution to improving energy efficiency at the same time preserving the original sashes.

Photo shows a partially installed doorframe on the left and a window frame with four glass panes leaning against a wall on the right. Construction and renovation work, including draught proofing efforts, is evident in the background.

A room window featuring glazing retrofitting.

Secondary glazing:

This involves installing a secondary glazing frame on the inside of your existing windows, providing improved thermal insulation and noise reduction while maintaining the integrity of the original sashes.

Complete replacement windows:

In cases where original window frames cannot be repaired, we offer full replacement with double glazed timber windows replicating the original windows.

Window restoration and painting services

Maintaining the aesthetic appeal of sash windows often involves more than just repairs. Our restoration and painting services ensure that your windows look their best while providing long-lasting protection from the elements.

Wooden window frame covered with masking tape and paper, prepped for painting.

A beautifully crafted white-framed window, reminiscent of a wooden window painting, features grid-patterned glass panes set perfectly against a textured, white wall.

Box frame restoration:

Before installing new sashes or upgrading existing ones, we restore the box frames by repairing or replacing damaged or rotten wooden sections.

Wooden window sill repair:

Our wooden window sill repair services include splicing or complete replacement of damaged or rotted window sills with durable hardwood.

Painting and finishing:

We provide professional wooden window painting services using weather-resistant coatings to protect your windows and enhance their visual appeal. We thoroughly prepare the surface and use high-quality paints for a perfect result.

Bespoke services for all types of traditional windows and wooden doors

In addition to sash windows repair services, we offer specialist services for a variety of wooden windows and doors, including casement windows, bay windows, and French doors. Our team can refurbish and restore any style of window or door, ensuring they function properly and remain aesthetically appealing.

Bay window repair and restoration:

We repair and restore Georgian, Victorian, and Edwardian bay windows, addressing structural issues, replacing sills, and improving thermal and acoustic insulation.

Front door restoration:

We offer rot repair service, upgrading to double glazing, and restoring ornate period features of wooden front doors.

Garage door and patio door restoration:

We handle all types of wooden door restoration, offering comprehensive repair and refurbishment services.

A closed grey-paneled door, recently enhanced through door restoration, features a brass mail slot and knob, elegantly framed by white walls and vibrant green shrubs.

Why choose Traditional Sash Window Repairs as sash window specialists?

As specialists in traditional sash windows, we have a clear understanding of the conservation requirements of period properties and historic buildings.

Our services are designed to preserve the architectural integrity of your home while offering modern upgrades for improved energy efficiency, acoustic insulation and security.

Comprehensive range of services

Our services cover either minor repairs, window maintenance, complete replacement sash windows, or bespoke restoration work of your traditional timber windows.

Custom solutions for conservation areas

We provide services that meet the requirements of listed buildings and properties in conservation areas, ensuring compliance with building regulations.

High-quality materials and craftsmanship

We use premium materials (timber, paints and fittings) combined with traditional joinery techniques to deliver the best results.

FAQs

Can you repair a window sash?

Absolutely. We specialise in restoring damaged sashes by fixing broken joints, replacing loose glazing, and treating deteriorated timber — bringing your windows back to their original beauty and functionality.

How can I make my sash windows slide more easily?

If your sashes are sticking or hard to move, it’s often due to worn pulleys, broken sash cords, or excess paint. Our expert team can replace cords, lubricate pulleys, and remove obstructions, ensuring smooth, effortless operation.

Can rotten sash windows be repaired?

Yes, even severely rotten sash windows can often be saved. We carefully remove damaged wood and splice in new timber, preserving the historic character of your windows. For extensive rot, we provide full sash replacements making new sashes that match the original design.