Sash Window Refurbishment

Specialist Restoration: Giving Original Windows a Second Life

It is a common misconception that old, rattling, or painted-shut sash windows are beyond saving. In reality, most original timber frames were built using slow-grown hardwoods that are far superior in quality to modern materials. Our refurbishment service is designed to strip away decades of neglect and restore your windows to their original operational glory.

The restoration process begins with a full assessment of the timber’s health. We remove the sashes from the box frame, allowing us to address any structural issues such as rot or weathered sills using advanced timber resin repair systems. We don’t just fix the aesthetics; we overhaul the mechanics. This includes replacing worn sash cords with high-strength nylon-core ropes, lubricating pulleys, and re-balancing the internal lead weights to ensure the window glides open with minimal effort.

A core component of our refurbishment is the installation of our discreet draught-proofing system. By machined-in brushes and seals, we close the gaps that let in cold air and noise without altering the window’s profile. This significantly improves the thermal comfort of your room and puts an end to the annoying “sash rattle” caused by the wind. Choosing refurbishment over replacement is not only a cost-effective choice but also the most sustainable way to maintain the historic integrity of your home.