Surrey’s No.1 Reviewed and Rated Provider of Replacement Windows

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Our Promises

Alaskan Windows and Doors Ltd are dedicated to bringing all of our customers the best possible replacement windows. With our intricate manufacturing process and utilisation of the latest materials, we are able to guarantee you:

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Experienced Installation Teams

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Maximum Thermal Efficiency

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Maximum Security Products

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A Beautiful Range of Designs

Secondary Glazing Surbiton

Enhance the comfort, energy efficiency, and security of your Surbiton home with bespoke secondary glazing from Alaskan Windows – South London and Surrey’s trusted glazing specialists. Whether you’re looking to improve insulation in a Victorian terrace or reduce noise in a modern flat, our custom-made secondary glazing offers a cost-effective, low-impact solution that preserves your existing windows.

Ideal for properties with single-glazed units, our secondary glazing is designed to create a sealed, double-glazing effect without replacing your original windows. 

Secondary glazing involves the installation of an extra pane of glass on the inside of your existing window frame. This forms a pocket of air between the two panes, acting as an additional barrier against noise and temperature changes. The result? Better insulation, reduced condensation, and quieter living spaces – all without the need for disruptive renovations.

Our secondary glazing is slim, subtle, and virtually invisible from the outside, making it the perfect upgrade for period properties across Surbiton and the surrounding area.

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Here’s what you can expect when you choose secondary glazing from Alaskan Windows

Reduced Heat Loss:

Many homes in Surbiton feature traditional sash or casement windows, which often lack proper insulation. Secondary glazing improves thermal performance by trapping air between two panes of glass, reducing heat transfer, keeping your home warmer in winter, and helping you cut down on energy costs.

Noise Reduction:

Secondary glazing is highly effective at blocking external noise, particularly when there’s a large air gap between panes. Whether you live close to the train station, the A240, or a busy school run route, secondary glazing can significantly reduce traffic and urban noise for a more peaceful home environment.

Increased Window Security:

Adding a second internal pane strengthens your window against forced entry, acting as an extra security barrier. Our secondary glazing is available with lockable systems, strong aluminium frames, and tamper-proof fittings for complete peace of mind.

Preserve Your Existing Windows:

There’s no need to remove or replace your existing windows. Our installations are clean, efficient, and tailored to fit your existing frames perfectly. Whether you have original timber sash windows or steel-framed units, we provide a discreet solution that delivers modern performance with minimal disruption.

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Customisable Glazing Styles

Every home in Surbiton is different, which is why we offer a wide variety of secondary glazing styles to suit your layout, budget, and needs. Choose from:

  • Lift-out panels – great for occasional access and ease of cleaning
  • Horizontal or vertical sliding units – ideal for sash windows
  • Hinged units – perfect for casement or larger openings
  • Fixed panels – for minimal visual impact

Our secondary glazing systems are slimline, low-maintenance, and available in a range of frame colours and finishes to complement your interior.

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Secondary Glazing Prices Surbiton

Get in touch with the team at Alaskan Windows today we can provide you with more information about our secondary glazing and how it can improve the quality of your windows in Surbiton. We offer affordable pricing for our secondary glazing, so get a quote today and we can provide you with a personalised price based on your project details.

If you have any questions for us, give us a call on 020 8644 8060. You can also fill in our online contact form and we will be in touch with you shortly.

We look forward to hearing from you!

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Recent Customer Feedback

  • Perfect professionalism from first point of contact to cleaning up after work. Very consistent and thorough in communication. Prices are upfront and fair and most importantly - finished product is perfect. So happy I found them on Checkatrade and decided to solicit a quotation from them. Local London shops and nationwide leaders didn't measure up!

    Customer, Dulwich, London

  • Three workmen carried the work out in just two days, friendly hard working. Douglas and Alastair very friendly and helpful salesmen - never pushy. Great family business - reliable and efficient from start to end.

    Mr Jeeves, Croydon

  • We had a great experience working with Alaskan Windows. Great communication and friendly staff. The work was completed in a timeframe that suited us and to a high standard. No complaints and would recommend to anyone. Thank you.

    Claire Archer

  • A very good experience from start to finish. Replacement of two old windows on 3rd floor of block of flats required advanced liaison with Block Management and scaffolders. The fitting day went well with all mess cleared away and finish well within the time quoted. Will definitely consider involving Alaskan in replacing two large living area windows at the property.

    Jeremy Noble

  • Professionally run company, quality products, very high quality installation and also a competitive price. I have used them on more than one occasion and happily recommended them to friends and family. I would certainly use Alaskan Windows again in the future for all double glazing requirements.

    Stuart Cooke

  • Absolutely thrilled that we chose Alaskan Windows for our window replacement! The sales team were fantastic—so patient and clear in explaining everything, especially since we didn’t know much about the different types of windows. No pushy sales tactics at all, and the price was surprisingly competitive. Huge thanks to the installation team—you did an amazing job! And a big shout-out to the admin team for making the payment process, documentation, and warranty follow-up effortless. Our home feels so much warmer now, and it looks incredible with the new windows!

    Albert Salihu

  • We have been so pleased with Alaskan Windows. From start to finish they have kept us informed, been clear on everything, kept all appointments, worked tidily and respected the property. They are superb and hold the values needed for customers. We have no hesitation in recommending this company and would definitely use them again. Thank you.

    Sharon Robinson

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