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:


Experienced Installation Teams


Maximum Thermal Efficiency


Maximum Security Products


A Beautiful Range of Designs

Secondary Glazing for your Croydon Home

Secondary glazing is the perfect alternative if you’re looking to upgrade your windows in Croydon but don’t want to invest in new windows. Single glazed windows don’t offer the exceptional range of qualities that double glazing offers, so by having secondary glazing installed onto your windows, you can enjoy several benefits that will vastly improve the efficiency of your property.

Secondary glazing is also perfect for anyone that wants to update their windows but can’t due to living in a listed building. Secondary glazing features an extra pane of glass that is fitted onto the existing window pane. This helps to improve the efficiency of the windows, allowing you to benefit from all the same impressive features of double glazing.

The minimalistic design will not affect the look of your windows, but will instead provide you with exceptional standards of thermal efficiency and improved noise reduction.

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Tailored To Suit Any Window  or Door Style

In period style homes, new double glazed windows may not be a viable option; potentially affecting the visuals of your property and decreasing authentic heritage charm.

Secondary glazing can ensure that you, as a homeowner can retain the many unique qualities and charming aesthetics of your Croydon home, whilst benefitting from a standard of performance that is cost effective and incredibly efficient.

Whether you’re looking to upgrade the windows in your home, or want to update your single glazed doors, our team of secondary glazed experts can custom cut the glass to perfectly fit the profiles it’s needed for.

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Improved sound Insulation

Due to the larger gap that is found within the panes of glass, the internal glazing offers improved sound insulation that’s better than standard double glazing. With double glazing, it may seem thicker and a lot more studier, but some noises can vibrate through the double glazed panes, making it a much less quiet environment.

By installing secondary glazing, the improved sound insulation will help to keep any noise pollution out, making your home in Croydon a lot quieter. This is ideal for homes within urban and built up areas in particular.

Our secondary glazing is provided to us by leading brand Granada. This ensures that you are investing in only the best secondary glazing for Croydon windows that has been rigorously tested to ensure it exceeds in all standards of quality.

Secondary Glazing prices croydon

Featured Products

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Secure Secondary Glazing in Croydon

Not only can you enjoy improved thermal performance and reduced noise pollution, but secondary glazing for your Croydon windows will also provide superior security standards. This is especially great for period buildings that want to increase their security further, but want to retain their heritage visuals.

The extra layer of glass will provide sufficient security that will protect your property from being broken into by unwanted intruders. It will also help to prevent cold draughts and condensation from building up and affecting the overall performance.

Thermally Efficient

One of the best benefits that secondary glazing in Croydon can offer, that you will instantly see an improvement in the thermal efficiency of your home. The carefully crafted design ensures that heat is trapped within your property for longer. This improves heat retention and helps to further reduce the cost of your energy bills.

Excellent Service

When you choose Alaskan Windows for your next secondary glazing installation, you can benefit from a customer service that is second to none. We pride ourselves on our high quality products and superior client service, so you can be sure that your secondary glazing project will be in the safest of hands.

Frequently Asked Questions

Secondary glazing is a type of glazing that helps to improve the thermal performance and noise pollution. This type of glazing can be fitted into all door and window frames.

Our secondary glazing will help keep your home warmer during the colder months of the year by retaining heat and keeping cold air from entering your home. You can also benefit from improved sound insulation, keeping noise pollution out.

Secondary glazing offers better thermal performance and noise pollution reduction than double glazing. The extra layer of glass works to block out unwanted noise, whilst also retaining heat in your home for longer.

Secondary Glazing Prices, Croydon

Get in touch with Alaskan Windows today and you can upgrade your existing windows with high quality secondary glazing. You can request a quote today and our team will be able to give you a personalised quote based on your secondary glazing for uPVC windows requirements.

You can call our team today on 02086 448 060 or send any questions you have to us via our online form. We will be happy to assist you with your next Croydon double glazing installation.

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

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