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

Which Trusted Traders



Checkatrade Reviews



Our Promises

Alaskan Windows and Doors Ltd are dedicated to bringing all of our customers the best possible replacement flush casement 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

Featured Products

windows Sutton, London


Doors Sutton, London


flush casement windows Croydon, London

Sliding Sash Windows

French Doors Sutton, London

French Doors

Patio Dors Sutton, London

Patio Doors

Bi-Fold Doors Sutton, London

Bi-Fold Doors

Casement windows Sutton, London

Casement Windows

Tilt & Turn windows Sutton, London

Tilt & Turn Windows

Flush Casement windows Sutton, London

Flush Casement Windows

French windows Sutton, London

French Casement Windows

Sash windows Sutton, London

Sliding Sash Windows

Bay windows Sutton, London

Bow & Bay Windows

Secondary Glazing Sutton, London

Secondary Glazing

uPVC doors Sutton, London

Entrance Doors

Composite doors Sutton, London

Composite Doors

Stable doors Sutton, London

Stable Doors

French doors Sutton, London

French Doors

Patio doors Sutton, London

Patio Doors

Bi-Fold doors Sutton, London

Bi-Fold Doors

Modern Flush Casement Windows for your Croydon Home

Flush casement windows are a stunning style of window that offer sleek appearances, perfect for a range of modern, new build or even period style homes. The uPVC profile sits flush within the frame, which gives the windows a neat and less bulky appearance.

Flush casement windows can be tailored to look like traditional wooden windows, without any of the disadvantages that come with timber profiles. uPVC is a modern material that has undergone the most stringent of tests to ensure they provide enhanced performance and incredible design.

The Liniar flush windows feature an impressive multi chambered profile that provides optimum therm efficiency. Heat loss is minimised, keeping your Croydon home comfortable and warm; saving you money on your heating bills.

Our full collection of double glazing in Croydon will greatly improve the efficiency of your home, whilst the our flush casement windows have customisable profiles to help you create a style that is right for your home.

casement windows croydon

Flush Casement Windows Tailored To You

When closed, the frame and sash sit flush, which perfectly replicates the look of traditional timber joinery. Featuring a slimline sash, our seamless flush casement windows will instantly add characteristic appeal to any Croydon home, no matter whether it be period or modern.

One of the best features of our Liniar flush windows is that they offer an incredibly versatile design that can be tailored to suit the style of your property. Available in an array of colours, woodgrain finishes, and optional glazing options, you can create a design that is right for your home.

You can further customise even the smallest of details in our flush casement windows, opting for tailored key-locking monkey tail handles and dummy stays. With Alaskan, you can have complete freedom with your new flush sash casement windows.

Flush Casement Windows in Croydon width=

Outstanding Quality with Flush Sash Windows

The collection of materials and technologies used to create flush casement windows in Croydon will ensure long lasting and outstanding quality. Additionally, Liniar profiles are designed to be sustainable, resulting in profiles that can be recycled and reused.

Needing minimal maintenance from yourself, it won’t take much to keep your new flush windows looking as good as new. Unlike timber materials, uPVC will not rust, rot or decay over time, making them an ideal addition for your Croydon home.

uPVC flush casement windows are designed for easy installation, meaning our team of installers will be able to quickly fit your new flush windows without causing too much disruption. Before you know it, you’ll be able to start enjoying the many benefits our flush windows have to offer.

flush casement windows croydon

Superior Security with Flush Casement Windows

Flush casement windows from Alaskan come with Yale shootbolt locking systems as standard. The locks are compliant with Secured by Design standards, ensuring your home is being protected by only the best quality locks.

Not only this, but our flush casement windows achieve BS 7412 – PAS 24 Kitemark Licence 587165 for Windows Fabricators. You can enjoy maximum security preventing unwanted intruders from accessing your home.

Quality Guarantee

To give you complete peace of mind that you’re investing in the only the best flush casement windows in Croydon, we provide all of our customers with a 10 year guarantee.

This ensures that your flush casement windows achieve long lasting performance that will keep your home performing efficiently for years to come.

If you have any questions about our collection of flush windows and the product guarantee, then get in touch with our team today.

Exceptional Customer Service

At Alaskan, we pride ourselves on our exceptional customer service. You can expect our team to work closely with you during your entire project. They are highly trained and can provide you with any guidance and product knowledge that you’re after.

We will be there to help you design completely bespoke flush casement windows that not only suit the architecture of your Croydon home but also tailor the price to suit you.

Flush Casement Windows Prices, Croydon


Choose Alaskan Windows today and you can invest in an incredible collection of uPVC flush sash casement windows that offer stunning designs an unrivalled performance.

To understand more about how much our flush casement windows in Croydon cost, then why don’t you try our online quote engine, where you will be able to receive a personalised price based on your project requirements.

We also have an expert team that will be there to answer any queries you may have and provide you with in depth knowledge of all the products we offer. You can call us on 02086 448 060 or send us your questions via our online form.

Frequently Asked Questions

A flush casement windows profile sits flush within the frame, which creates a flat, sleek exterior.

Our uPVC windows are made using high quality materials and stringently tested to ensure they offer superior standards of security. The windows are also installed with durable locking systems.

uPVC windows are an incredibly low maintenance solution. Simply wipe them down with a damp cloth and the uPVC frames will look as good as they did on the day of their 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

Industry Leading Accreditations