Call us on 0114 288 95 95 or Email us at sales@global-windows.co.uk
Styles
uPVC Casement Windows
Our casement windows are a cost-effective way to improve your home’s energy efficiency, security, and aesthetic appeal. The most popular window choice for UK homeowners; casement windows are the window of choice for a wide variety of home improvement projects.
uPVC Sliding Sash Windows
Sash windows are synonymous with period architecture and traditional properties. At Global Windows, our uPVC sash windows will complement your home’s style and help to maintain its character without compromise.
uPVC Bay & Bow Windows
Bay & bow windows are perfectly suited to all types of property. They increase natural light intake and offer panoramic exterior views from the inside of your home.
uPVC Flush Casement Windows
Flush sash windows are designed to replicate the look of timber. The sashes close into the frame and finish flush with the face of the window.
Brands
The Residence Collection
The Residence Collection effortlessly combines ‘must-have’ 21st-century perks alongside sought-after classic and contemporary aesthetics.
Deceuninck
At Global Windows, we supply high-quality uPVC windows and doors from leading manufacturer Deceuninck
Whatever style of uPVC window you require, we can install it. From standard casement windows to authentic sash windows and innovative uPVC Flush Casement Windows, the quality remains first class. Our uPVC windows in Sheffield are installed by a dedicated team of industry specialists. With Global Windows, high quality is imperative with every installation.
Click on the boxes above to visit our product pages and find out more about our range of high-performance uPVC windows.
Get a free quoteAt Global Windows, we understand the importance of creating a comfortable and aesthetically pleasing environment for your home. We also understand that choosing the right home improvement is a big decision, which is why we’re happy to answer any questions you may have about our products and services. With our extensive range of products, expert advice and commitment to customer satisfaction, we strive to be your go-to destination for all your home improvement needs.
There are several signs that can indicate that your uPVC windows may need replacing. These include increased energy bills due to poor thermal performance, difficulty opening and closing your uPVC windows, increased condensation, and excessive noise.
uPVC window replacement can be a messy process, but it largely depends on the size and scope of the project, as well as the care taken by the installers. During the installation process, the old uPVC windows will be removed and the new ones will be installed in their place. This process can create dust and debris, particularly if there is any rot or decay in the surrounding uPVC window frame that needs to be removed, however, experienced and professional uPVC window installers will take steps to minimise the mess and disruption.
Efficient service with competitive prices.
David Cross
Perfect! Thrilled excellent service from start to finish
Thank u very much
Liz Burnett
Excellent service with good workers. And thanks to Joe who supervised
Tony Cope
My mum recently had French doors replaced by Global , she had front door and window done last year. Excellent service and quality product fitted by courteous , friendly and tidy workmen. Would always recommend.
Ju Bo
Had Global swap an existing window for a new bi-fold door and install a completely new window in our dining room. As hoped, both have created a lot of addition light. I have used Global in the past and would use again in the future. Professional service provided from the office staff. They were the only business I spoke to that was aware of the new building control regulations that were introduced at the start of October last year and therefore acted as Principal Designer keeping the works compliant. The guys that completed the work were very respectful, polite and tidied up after themselves. Would recommend.
Paul Roper
Second time using Global. As previously, excellent service. Quick, friendly, did a faultless job on replacing door mechanism. Spot on.
Pete Holmes
Our customers’ feedback is important to us. Read our latest customer testimonials below.
Efficient service with competitive prices.
David Cross
Perfect! Thrilled excellent service from start to finish
Thank u very much
Liz Burnett
Excellent service with good workers. And thanks to Joe who supervised
Tony Cope
My mum recently had French doors replaced by Global , she had front door and window done last year. Excellent service and quality product fitted by courteous , friendly and tidy workmen. Would always recommend.
Ju Bo
Had Global swap an existing window for a new bi-fold door and install a completely new window in our dining room. As hoped, both have created a lot of addition light. I have used Global in the past and would use again in the future. Professional service provided from the office staff. They were the only business I spoke to that was aware of the new building control regulations that were introduced at the start of October last year and therefore acted as Principal Designer keeping the works compliant. The guys that completed the work were very respectful, polite and tidied up after themselves. Would recommend.
Paul Roper
Second time using Global. As previously, excellent service. Quick, friendly, did a faultless job on replacing door mechanism. Spot on.
Pete Holmes
Get a real feel for the products we offer, and talk to a member of our team about your next home improvement project.
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