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Double Glazed uPVC Casement Windows

A cost-effective way to improve your home's energy efficiency
Provides aesthetic appeal thanks to plenty of colour choices and woodgrain effects
The most popular window for UK homeowners; the window of choice for a variety of home improvement projects
Fitted with an advanced multi-point locking system for a high level of security

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The most versatile window style that suits properties from old to new

Our casement windows are designed to meet the requirements of any style of home. Whether you live in a modern new build property or an older, more traditional home; our casement windows are sure to complement your home’s design. Our extensive industry experience puts us in the best position to carry out your home improvements. We know the best ways to complete window installations on all types and ages of property.

Energy efficient windows that are made-to-measure

At Global Windows, our casement windows are ‘A’ rated for energy efficiency. We use the latest technology to improve thermal efficiency and reduce heat loss. In no time at all you’ll have a warmer, more comfortable home and save money on significantly reduced heating bills.

Our casement windows are available in bespoke designs and sizes to meet any customer specifications. All our casement windows are double glazed and the glazing is internally beaded for extra security. With casement windows from Global Windows, your home will be lighter, brighter, and noticeably more energy efficient.

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Casement Window finishes and features

From contemporary Grey to classic Chartwell Green, all our coloured finishes are attractive, durable, and extremely low maintenance. With only the occasional wipe down they will stay looking as new as the day they were installed for years to come.

Our casement windows are available with a range of additional features. Choose from a range of decorative glazing including Georgian Bars and stained-glass sections. We also have a range of hardware to choose from to accompany your high security multi-point locking system.

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Colours

Features

A-Rated

Security

Glazing

Blogs & Case Studies

Colours

All our products can be finished in a wide variety of colours and wood grain effect surfaces. Whether you want a traditional look or a more contemporary finish; there’s sure to be the perfect colour to match your home and your personal taste.

White

Whitegrain

Cream

Slate Grey (Smooth)

Anthracite Grey (Smooth)

Black/Brown (Grain)

Agate Grey

Chartwell Green

Golden Oak

Rosewood

Irish Oak

Features

At Global Windows, our products have a wealth of high quality features. When it comes to choosing the best windows, doors, and glazed extensions, you’ll be spoilt for choice. From glazing to frames, we offer an array of options on all our product range.

Argon gas filled sealed units
U-values as low as 1.2W/m²K
Internal glazing with Ogee beads
5-chamber uPVC profile
‘A’ WER (Window Energy Rating) as standard
Auto lock handles with key locking facility

A-Rated

Energy efficiency is an important consideration for all homeowners. We all want to reduce our carbon footprint and help to protect the environment for future generations. There are many ways to do this, by regularly recycling and reducing our waste. You can also help by choosing the most energy efficient products for your home improvement projects.

All our casement windows are ‘A’ rated for energy efficiency as standard. They will help to create a warmer home and save you money on reduced heating bills.

Security

Home security is perhaps the most important factor when you want to improve your home. At Global Windows, we share your concerns which is why we never compromise on the safety and security of our products. The products we install undergo rigorous testing to ensure they meet the high security standards the industry demands.

All our casement windows are fitted with high security multi-point locking systems. In addition to this, all upstairs windows feature fire escape facilities as standard.

Glazing

The type of glazing you choose for your windows, doors, and glazed extensions will have a massive impact on the overall look and feel of your home. Whether you live in a modern or period property, a large or small home; we can offer expert advice on the best type of glass to complement the style, character, and time period your property was built.

Choose from a range of glazing to meet your requirements. We install obscure, stained, diamond and square leaded, Georgian bars, and bevelled glass. We also install windows with toughened safety glass.

Blogs & Case Studies

Read our helpful casement window blog posts and case studies

Testimonials

Our customers' feedback is important to us. Read our latest customer testimonials below.

We have had 13 new windows and two sets of French Doors

"We are delighted with our new windows and French doors that have been supplied and fitted by Global. Andy and Shaun the fitters have been very professional throughout the process and have been so clean and tidy. From start to finish it has run so smoothly and each stage has been communicated well. Paul, Doug in sales have supported us through the whole process and helped us make some choices. They all work to the current Covid guidelines in these difficult times. Thanks to you all, would highly recommend them."

- Customer in Doncaster, February 2021

Windows, porch & door

"Excellent windows, very good standard of work during difficult weather, Very pleased. Just one window to exchange now, but kept advised on progress etc."

- Customer in Sheffield - Checkatrade Review, February 2021

All windows and doors replaced Verified Review

"Fantastic customer service and fitting from start to finish. Absolutely no problems from the initial sales to the fitting to post sale care. Have no issue with recommending, good communication with honesty every step of the way. Also, my doors and windows look fantastic. Exceeded my expectations"

- Customer in Sheffield - Checkatrade Review, March 2021

Replacement Kitchen window

"This is the second time we have used Global Windows and have been extremely pleased with both the product and the service. On both occasions, we were kept well informed from the point of the survey right through to the date of installation. Installation on both occasions was very efficient and completed to a very high standard by their experienced installation team. Would definitely recommend and we will definitely be using them again."

- Customer in Sheffield - Checkatrade Review, March 2021

Replacement windows and doors

"Could not fault the service and quality. Brilliantly reliable and excellent in terms of COVID safe working. Would highly recommend!"

- Customer in Sheffield - Checkatrade Review, Nov 2020

New windows fitted

"Excellent work and polite workers. Can't complain. Would recommend."

- Customer in Sheffield - Checkatrade Review, Nov 2020

Replacement of Windows and Doors

"We couldn't be happier with the work. The fitters arrived on time and were very polite. The disruption was to a minimum and all the mess made was cleaned."

- Customer in Rotherham - Checkatrade Review, Nov 2020

Global Windows – Simply the Best

"Two men arrived and worked very hard, professionally and politely. Cannot fault them or the work they have done. Windows a massive improvement on the old ones. The patio door recommended by the company looks fabulous."

- Customer in South Yorkshire Which? Review, 19th Sept 2020

COVID-19 Update - 12/04/2021 - Our showroom (currently under refurbishment) is now open by appointment only and will operate in line with government guidelines.