Casement Windows Purley, London

Casement windows Croydon CR8 Purley

Welcome to Deluxe Double Glazing Purley, your local window installation and replacement specialists serving the Purley, Surrey and South London areas! We are a FENSA registered window company with over 10 years of experience in supplying and installing windows, including casement windows, sliding sash windows, bay windows and tilt and turn windows. We’re also well-versed in providing other quality double glazing products, such as conservatories and roof lanterns. Replacing your old, draughty windows with new, energy-efficient models can make a world of difference in your home’s comfort and thermal efficiency.

Read on to learn why installing casement windows is a great option for many homes throughout Purley, and why we are the right fitters for your new window project.

Deluxe Double Glazing Purley quote
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Benefits of Casement Windows

Casement windows, including uPVC casement windows, provide several great benefits for your Purley home:

Ventilation and Airflow

They are hinged on the side and open outward, providing maximum airflow when fully opened. This allows you to easily ventilate your home, promoting fresh outdoor air circulation inside. They are also available in many configurations to suit a range of styles and are great for stuffy rooms that need more air circulation.

Weather Tightness

The compression weatherstripping on casement windows forms a tight seal when closed, reducing heat loss and keeping out draughts, wind, rain, and noise. Casement windows, including our range of uPVC windows London, are airtight and weather-resistant, offering superior thermal performance compared to sliding windows.

Versatile Installation

Our windows are all made to measure and can be installed in nearly any location as they don’t require extra space for sliding components. They can fit into small openings and corners that other types of window styles can’t. The crank mechanism also allows these windows to open wider than sliding windows.

Style and Aesthetics

With a minimal frame and clean lines, casement windows have an attractive, contemporary look well suited to many homes and interiors. Various grid patterns, a wide range of colours and woodgrain finishes, and glass types allow for customizable style options. Large ones can provide an airy, open feel.

 Ease of Cleaning

Cleaning casement windows is simple since you can open them wide to access the exterior glass surface. No need for awkward leaning out or contortions! A quick wipe down, and your casement windows, including our uPVC doors and windows in Purley, will be spotless.

Casement windows Frame Materials UPVC

Why Choose Casement Windows for Your Purley Home?

There are several great reasons why installing new casement windows is a smart choice for homeowners in Purley. For double glazed windows in Purley, including uPVC aluminium windows, Georgian Bar windows, Bay windows, aluminium windows and doors, look no further:

Casement windows Double glazed

Energy Efficiency

Replacing old, single-glazed windows with new double or triple glazed windows can significantly reduce your energy bills. These windows come in a range of options and our double or triple glazing products, like our windows in Croydon, prevent heat loss in winter and heat gain in summer.  Installing new triple glazing is a great way to future-proof your property. This saves you money and keeps your home comfortable while being energy efficient.

Noise Reduction

The airtight seal of casement windows blocks outside noise from traffic, neighbours, construction, etc. Keeping the noise out makes for a more peaceful indoor environment.

Casement windows CR8 Purley Croydon
Casement windows CR8 Croydon Purley

Enhanced Security

Casement windows are very pry-resistant when locked thanks to their sturdy crank handles and tightly sealed frames. They are difficult to break into, which deters intruders from forcing them open, thus adding protection and security and giving you peace of mind.

Improved Appearance

If your current windows are old, warped, or just plain ugly, new casement windows can instantly spruce up the look of your home, inside and out. They provide a clean, symmetrical appearance and are available in a range of styles.

Casement windows Composite
Casement windows Purley Croydon

Added Property Value

Installing modern casement windows is an investment that can pay off when it comes time to sell your home. Thermally efficient windows appeal to buyers and the updated look makes an excellent first impression.

Casement Window
Materials We Offer

At Deluxe Double Glazing Purley, we provide a wide selection of glazing and frame materials to suit your needs and budget:

Double glazed

Two panes of glass with a sealed air gap for insulation, and ideal for reducing heat loss.

Laminated glass

Provides extra impact resistance and sound dampening. It’s difficult to break, which improves your home’s security.

 Low-E coated glass

This type of glass reflects heat to reduce temperature transfer, helping maintain a comfortable environment in your home.

Obscure glass

Perfect for privacy or decorative accent windows. All windows are available in many different patterns to suit your style.


Three panes of glass for maximum energy efficiency and thermal performance. An extra pane means your new windows will offer excellent heat retention, perfect for the colder months.

Frame Materials UPVC

Our range of uPVC windows and doors in Purley are durable, affordable, and low maintenance. They’re also resistant to warping and discolouration. We offer a wide range of uPVC window options, including uPVC double glazed windows.


Slimline frames, high strength, and minimal maintenance. They offer a modern and sleek appearance, and they’re also available in various colours and finishes.


Natural aesthetic, can be painted or stained. Timber windows offer a classic appeal and can easily fit in with your home’s existing aesthetics.


A blend of materials, offering exceptional thermal efficiency. These types of windows are designed to withstand harsh weather conditions, keeping your home comfortable in all seasons.

We will help you select the ideal casement window glazing and frames to suit your home’s unique needs and style. Speak to us about your preferences and let us guide you in making the right choice.

Additional Casement Window
Options and Features

Beyond the core window materials, we offer our customers these additional features to enhance your new casement windows:

  • Tinted glass

    For heat and glare reduction

  • Internal window grilles

    For a period or cottage look.

  • Trickle vents

    Provides controllable ventilation.

  • Child safety locks

    For homes with young children.

  • Fire escape hardware

    For emergency exit requirements

Casement windows Purley
Casement windows Obscure glass
  • Reinforced hinges

    To support heavier glass panes

  • Integrated blinds

    Shades sealed between panes.

  • Security glass

    With added strength against forceful impacts

  • Hardware finishes

    Such as brass, chrome, satin nickel, etc.

These additional features not only improve the functionality of your windows but also enhance their aesthetic appeal.

The Casement Window
Installation Process

Casement windows Laminated glass

When you’re ready to have new windows installed in your home, here is what you can expect:

Initial site survey

 We will measure all your window openings and assess any special needs.


Based on the survey, we will suggest the optimal windows and glazing for each location.


Once you approve the recommendations, we will place the order for your custom-sized windows.


Our professional team will remove old windows and install each window with care.

When you’re ready to have replacement windows in your home, here is what you can expect:

Interior trimming

We neatly finish off the interior sides with custom trims and sills.

Exterior sealing

 All gaps and edges are sealed properly to weatherproof the exterior side.


We haul away all old windows and installation debris, leaving the site clean.

Performance review

We will walk you through operating your new windows.

Our expert installation crews handle the entire process efficiently and leave your home in perfect condition.

Purley Casement windows

Why Choose Deluxe
Double Glazing Purley?

When it’s time to replace the windows in your home or office, choose Deluxe Double Glazing specialists for the following reasons:

Casement windows Triple glazed
Casement windows Tinted glass

For high-quality casement windows installed by a company you can trust, choose Deluxe.

Contact Deluxe Double
Glazing Purley Today!

Casement windows Contact Deluxe Double

We hope this overview has demonstrated why installing windows is an excellent choice for your Purley or Coulsdon home. They provide beauty, comfort, security, and energy savings that you will enjoy for years to come.

To request a free consultation from our window specialists and a quote for casement windows or any other glazing service, please contact Deluxe today! We offer excellent quality glazing options, sliding doors and a comprehensive service, giving you peace of mind.

Please call us at 020 8088 9520. Alternatively, please fill out our online contact form, and one of our friendly team members will be in touch shortly to schedule an appointment. We look forward to helping enhance your home or office with stunning casement windows!