Discreet insulation for original windows

Secondary Glazing

Secondary Glazing

Looking to improve insulation without replacing your existing windows? Our secondary glazing service offers an effective and discreet solution that works with any property style.

Offering You the best solution for your property

Ideal for Listed or Older Homes

Secondary glazing is a practical solution for homeowners who want to retain their original windows but improve the comfort and efficiency of their property. It’s especially popular in conservation areas or listed buildings, where planning restrictions may prevent full window replacements. Rather than removing or altering your existing timber frames, we add an additional pane of glass on the inside of the window. This creates a pocket of air that acts as an insulator — reducing heat loss, cutting draughts, and helping to block out external noise. It’s a subtle upgrade that doesn’t interfere with the style or character of your home, but makes a noticeable difference to the way it feels.

Professional installations that Stand the Test of Time

Easy and Tidy Installation

Installing secondary glazing is a straightforward process that involves minimal disruption. We take precise measurements to ensure a neat fit, then install the new panel directly inside your existing frame. Our units are slim, discreet and available in a range of styles — including sliding, hinged or fixed panels depending on the layout of your windows and how you use them. Once installed, they’re almost invisible to the eye and require very little upkeep. Whether you’re looking to improve warmth, reduce condensation or create a quieter space, secondary glazing offers excellent results without the expense of full replacement windows.

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