Double Glazed Energy Saving Sashes

Our slimline double glazing helps reduce heat loss, keeping your home warmer during winter and improving comfort all year round.

Designed to replicate the appearance of traditional sash windows, our double glazed timber sashes maintain the original character of period and heritage properties.

High-performance double glazing helps reduce external noise, creating a quieter and more comfortable living environment.

Our bespoke sash upgrades are particularly well suited to older homes, offering improved performance while respecting traditional architectural features.

Every replacement sash is made to measure, ensuring a perfect fit within your existing timber window frames.

Our experienced team specialises in upgrading traditional timber windows, delivering careful installation that preserves both performance and historic character.

Energy efficient double glazing windows use two panes of glass separated by an insulating cavity to reduce heat transfer. Our system upgrades existing timber sash windows with bespoke double glazed sashes, improving thermal performance while retaining the original window frames where possible.

Yes. In many cases, existing timber sash windows can be upgraded with bespoke double glazed replacement sashes, avoiding the need for complete window replacement.

Yes. By improving insulation and reducing heat loss, double glazed sash windows can help lower heating costs and create a more energy-efficient home.

Absolutely. Our slimline double glazed timber sashes are specifically designed to complement period properties, preserving their traditional appearance while improving comfort and performance.

Replacing single glazing with modern double glazed sashes can significantly improve thermal performance, helping your home retain heat more effectively during colder months.

Yes. Double glazing helps keep the inner pane of glass warmer, which can reduce the likelihood of condensation forming on the inside of your windows.

Yes. Double glazing provides improved acoustic insulation, helping to reduce external noise and create a quieter indoor environment.

This depends on the condition of your existing window frames. If the original frames remain in good condition, upgrading to bespoke double glazed timber sashes can often provide an excellent balance of improved performance, lower costs, and preservation of your property’s character.