Secondary Glazing Installation Service

Secondary glazing companies like Misty Glaze enhance comfort and efficiency while preserving your existing windows. Ideal for listed buildings, heritage homes or any property where double glazing isn’t feasible, our secondary glazing in London adds a discreet layer of insulation inside the current windows.

Enjoy modern benefits like better energy efficiency, noise minimisation and added security without the cost or hassle of total window replacements.

What is Secondary Glazing?

Secondary glazing installation is a clever way to improve your windows without replacing them. The service involves fitting a slim, internal window inside your existing frames, creating an extra insulation layer which boosts heat retention. Unlike double glazing, which replaces your entire window, secondary glazing companies in London keep your original windows in place – an excellent option for period homes, conservation areas or any property where replacing windows with double glazing isn’t possible due to architectural or conservation restrictions.

Types of Secondary Glazing:

Lift-Out Secondary Glazing

This type of glazing features a removable pane that slots in and out of its frame. It’s a simple and affordable option but doesn’t allow for easy window access, making it less flexible for everyday use.

Counterbalanced Vertical Slider

The counterbalanced vertical slider is popular for insulating existing PVC, aluminium, timber and traditional sash windows. It’s also suitable for top-hung, single, stacked windows and hatchways. Operated with full-length handles at the bottom of each panel, these sliders glide smoothly and can be positioned at any height. Spring balances on the sides of the frame keep the panels securely in place for flexible ventilation and a user-friendly design.

Sliding Secondary Glazing

Available in horizontal or vertical options, sliding glazing provides smooth, easy access to your windows. Horizontal sliders are ideal for expansive windows, while vertical sliders suit sash windows, all while preserving traditional features and functions.

Hinged Secondary Glazing

Hinged glazing operates like a casement window, swinging open for full access and easy cleaning. Hinges can be positioned on the side, top or bottom for various window styles, making it a high-performing choice for long-term insulation and accessibility.

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Why Choose Secondary Glazing?

  • Keep your windows, add the benefits – No need to rip out your existing windows. Secondary glazing installation works alongside them, providing better insulation and comfort without changing a thing on the outside.
  • Quieter indoor space – Whether you live near a busy road or loud flight path or just want some peace and quiet, secondary glazing in London majorly reduces noise, making your home a relaxing place to be.
  • Improves energy saving – This type of glazing retains indoor warmth and keeps the cold air out, making the property more energy efficient while lowering your heating bills.
  • Extra security without the fuss – With secure locking systems and toughened glass options, secondary glazing installation adds subtle protection to your home, making it harder to break in without altering how the building looks.
  • Perfect for period and protected homes – If you’ve got a property where you can’t make drastic changes to the characteristics, contact a professional secondary glazing company. We provide secondary glazing that fits flawlessly inside your current windows, giving you all the modern benefits while preserving your home’s unique character.
  • Condensation reduction – Installing secondary glazing effectively seals out draughts and reduces unsightly condensation, preventing dampness and mould from developing in your home.
  • Quick, clean and professional installation – Misty Glaze handles everything from start to finish, with minimal mess and disruption. We customise our London window installation service for every building, ensuring a hassle-free finish every time.

Secondary Glazing Installation for Heritage and Listed Buildings

London is home to numerous historical listed buildings, and preserving their original character is a top priority. You can’t change the look of the building but still want to enjoy modern luxuries like a quieter, warmer interior without spending too much on heating. That’s where secondary glazing installation comes in. It’s the best solution for comfortable living and saving money in period properties.

As one of the leading secondary glazing companies in the UK, Misty Glaze provides custom solutions for heritage and listed buildings. Quick and convenient, our slimline, low-profile designs blend seamlessly with your existing windows, ensuring you get all the benefits of improved thermal and acoustic insulation without disruption or compromising your home’s historic charm.

Please speak to our expert team on 020 850 49980 to discuss your project in more detail today.

Expert Secondary Glazing Installation for Residential and Commercial Properties in London

Whether you want to create a cosy home or a comfortable yet bustling office, installing glazing into existing windows is a versatile solution for residential and commercial properties. Secondary glazing companies like Misty Glaze provide expert bespoke glazing installations, maximising comfort, security and energy efficiency without compromising style.

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So next time you notice a misty panel in one of your blown window units, remember… one unit can be replaced at any time!