Global Windows

At Global Windows, we are experts in double glazing. We have worked in the local area for over 20 years helping Yorkshire homeowners make the most out of their properties. We place great emphasis on customer care, so it's no surprise that much of our business is generated by recommendations and positive customer testimonials. When you're looking for a wide range of double glazing products, Global Windows have all the answers. From windows and doors to glazed extensions and guttering, the quality of our products is second to none.

Global Windows is a family run double glazing company. We are based in Sheffield, South Yorkshire, and work across the local area. We will also work further afield if required. We have been trading for over 20 years and have an excellent reputation for quality products and highly skilled installation teams. Through consistent excellence in design, installation, and aftercare, we can guarantee that every installation is a successful one. Our workforce is Sheffield born and bred. We know the area like the back of our hands and can help you to find the best solution for your property upgrade.

Double glazed windows are significantly better than windows with just a single pane of glass. When your windows are double glazed, you'll have improved thermal efficiency, better security, and they'll also be more acoustically sound! This is all thanks to the inclusion of a second pane of glass, with space in between them for an inert gas like Krypton or Argon. All of our windows come with double glazing as standard, helping them achieve an A rating in energy efficiency. When you upgrade your windows from double to triple glazing you unlock a wealth of benefits.

As primary entry points, it's essential to secure your windows to protect your whole family against the very real threat of home invasion. Considering burglaries take place every 40 seconds in the UK, coupled with the fact that 28% of UK adults take no security precautions at home at all, secure window hardware is worth its weight in gold. So, if you're thinking about upgrading your windows and window locks, you're in the right place! There's no room for compromise when it comes to safety and security in the home.

Flush sash windows look great in any property. Whether you live in a country cottage or modern townhouse, their elegant style will add a touch of class to your home. If your existing windows are made from timber then our flush sash windows could be the perfect replacement option. You'll reduce maintenance and vastly improve the energy efficiency of your home. With uPVC flush sash windows, you'll be amazed by the improved performance your home can achieve. Like all our products at Global Windows, our flush sash windows provide the best in functionality both in terms of their opening and closing action and their energy efficiency and security performance.

The installation teams at Global Windows cover a wide geographical area. From our headquarters in Sheffield, we work across Yorkshire, improving homes and helping to raise standards of living. Our installation scope, however, is not limited to Yorkshire. We regularly carry out double glazing installations in neighbouring Nottinghamshire. Many of our Nottinghamshire installations are centred around the market town of Retford. Conveniently situated just off the A1, Retford is a thriving town and an important social and economic hub serving the nearby villages.

Aluminium bi-fold doors create a seamless link between your home and outdoor area. When opened up fully, they create a beautiful living area for you to enjoy. Bi-fold doors can also be installed between two interior rooms. At Global Windows, our aluminium bi-fold doors run on durable easy slide stainless steel rollers and high functioning track. They will continue to provide an effortless opening even after multiple uses. Choose from a range of door leaf configurations with up to eight opening leaves.

At Global Windows, we are registered installers of the Guardian Warm Roof. The Guardian Warm Roof is a high performing solid roof system that creates a comfortable living area for you to enjoy all year round. Your home will never be too hot in summer or too cold in winter, instead you will have an energy efficient extended living space for all the family to enjoy. With a Guardian Warm Roof, you can easily upgrade your existing conservatory to greatly improve its performance. The roof system is designed so that you can replace your existing roof without affecting your original windows, doors, and frame.

Our sliding patio doors are available with Ultion Brisant cylinder locks as standard. These benefit from a 1,000 guarantee that covers your new patio doors against forced entry for 10 years. This means that no one can get a key cut to code without Ultion's approval. The Ultion locks we use are also anti-snap, you can find out more by visiting our page that explains what anti-snap locks are. Customers can also customise their Ultion keys with a variety of different colour caps. You can even track and ring missing keys via a Bluetooth enabled key ring upgrade.

Bordering Greater Manchester, West Yorkshire, South Yorkshire, Nottinghamshire, Leicestershire, Staffordshire and Cheshire, Global Windows install many high quality double glazing products right across the historic county of Derbyshire and the East Midlands. Many of our Derbyshire installations take place around the UK's most central city of Derby and Derbyshire's second largest town of Chesterfield. However, interest in home improvements is increasing via the likes of neighbouring Derbyshire towns Swadlincote, Ilkeston, Long Eaton, Belper, Dronfield and Ripley.

Bay & bow windows are installed in a way which expands the interior of your home. In some installations, you can benefit from increased floor space of more than three feet. This extra room can be used as extra storage space or just to create a more expansive feel to your home. Imagine relaxing in the natural sunlight coming through your bow or bay windows. Reading a book or enjoying a nice cup of tea. Bay windows are square or polygonal in shape. They protrude from the exterior of your home and can be installed on ground and upper floors.

With our head office and factory in Sheffield, Global Windows have been manufacturing and installing high quality double glazed products across Yorkshire for over 20 years. Our convenient location and wealth of industry experience puts us in an excellent position to meet all your home improvement requirements. If you live in Doncaster, it's highly likely that you've seen our installers working on a property near you. Our installation teams are very familiar with the local area. Their in-depth knowledge of local property styles and their architectural features makes them the perfect choice to confidently complete your double glazing installation.

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. 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.

Whether you want a new front door or a wide opening entrance to your garden or patio area; Global Windows have got you covered. From ultra-secure composite doors to sleek and attractive bi-fold doors; with Global Windows, every installation is a successful one. Click on the boxes below to visit our product pages and find out more about the best door for your home improvement plans. Stable doors provide charm and character, perfect for traditional properties or country cottages. They feature door halves which operate independently of each other, providing excellent levels of ventilation.

Roof lanterns are an increasingly popular choice for both conservatory roof replacement and on new build glazed extensions. They create a raised ceiling at the centre of your conservatory, giving a bright and airy feel to the room. You can install skylight windows into your roof lantern to create a regular air flow around your home and eradicate any problems with damp and condensation. Roof lanterns are suitable for a wide range of applications. They can be installed into conservatories, orangeries, flat roof extensions, and even garage conversions.

Global Windows install high quality double glazing products across Nottinghamshire. From our head office and factory in Sheffield, we're just 20 miles along the local motorway network from Nottingham's industrial hub of Worksop. If you live in Nottinghamshire, you're probably familiar with the Global brand. For over 20 years, we've been serving the people of Nottinghamshire with the highest performing windows, doors, and conservatories combined with outstanding levels of customer service. With local people at the heart of our installation teams and factory fabricators, this provides us with valuable insight and enables us to boost the areas local economy.

Many homeowners dream of extending their home. An extra room can be used for almost any function you want and will dramatically transform your standard of living. At Global Windows, we've got years of experience in a wide variety of home renovations. When you want to extend your home to create the extra space you've always wanted; Global Windows can help to make your dreams become a reality. At Global Windows, we specialise in both single and double storey extensions. We will carefully match the brickwork with your existing property to create a seamless integration between the two sections of your home.

All our stable doors are designed to meet your exact specifications. Each individual door is designed to fit your requirements so we can provide a perfect fit with every installation. Stable doors are great for period properties but can also look good on modern new builds and more contemporary properties. With stable doors, you get a multi opening function, unique to their design. Open the top half to ventilate your home and have a conversation with someone in your garden or outdoor area. At Global Windows, we want you to personalise the products that we create.

If you want an extended living area which is flooded with natural light then an orangery could be for you. The lantern roof and glazed side panels let in an abundance of natural light to brighten up any home. At Global Windows, our orangeries have excellent levels of thermal efficiency and can be used all year round. You'll soon wonder how you lived without the extra space. For two decades, we've been proud to serve the county of Yorkshire and its great cities. Our long and consistent commitment to second-to-none service is reflected in our excellent customer reviews and repeat business throughout Yorkshire, Sheffield and beyond.

If you live in South Yorkshire and you want high-quality double glazing professionally installed; Global Windows are the company for you. We pride ourselves on our outstanding customer service and the ability to offer great products at a competitive price. Give us a call or send us an online message to find out more about the wide range of services we offer. What sets Global Windows apart from other double glazing installers is our desire to exceed customer expectations. We will always go that extra mile when it comes to satisfying our clients.

Is your front door as secure as it can possibly be? With at least 5% of burglaries taking place thanks to the carelessness of Yorkshire homeowners leaving their doors unlocked, and British burglaries taking place every 40 seconds, it's a better time than any to review door security. Paying close attention to high-performance door hardware, if you're thinking about upgrading your doors and door locks, you're in the right place! There are no half-measures when it comes to the safety and security of your home.

Our stylish showroom is located at our site in Handsworth, Sheffield. We display a wide range of windows, doors, and conservatories for our customers to view before they buy. Please be aware that the showroom is currently closed to walk in customers and any visits are by appointment only. Come along and have a look round and perhaps gain inspiration for your own home improvement project. Try out the smooth functionality of our doors and windows and see the quality of our profiles and glazing. Located to the east of Sheffield city centre, our showroom is easily accessible to help our customers find us and to enable our installers to travel across the local area and beyond.

From the No.1 Sash Window Brand ECOSlide, our sliding sash windows deliver the perfect way to retain your home's traditional character with all the advantages of 21st-century technology. Comfortably replacing a wide range of vertical sliders with ease, our expertise stretches to splay, box bay, arched and swept head sliding sash windows. Delivering all the original features, including astragal bars, sash horns, and traditional style hardware, sash horns were originally used to support the glazed panels.

Whatever style of window you require, we can install it. From standard casement windows to authentic sash windows and innovative tilt & turn windows, the quality remains first class. Our windows are installed by a dedicated team of industry specialists. With Global Windows, high quality is imperative with every installation. Click on the boxes below to visit our product pages and find out more about our range of high-performance windows. Our casement windows are a cost-effective way to improve your home's energy efficiency, security, and aesthetic appeal.

The Global Windows head office and factory are conveniently situated to the east of Sheffield city centre. From here, we enjoy an enviable position close to the M1 motorway and only a short drive away from any location in Sheffield. As a Sheffield based company, we know the city extremely well. We have completed many installations across Sheffield and have amassed a wealth of local knowledge. From Beauchief in the south to Chapeltown in the north; our Sheffield installation teams won't be beaten on skill, professionalism, and efficiency.

Integral blinds are a maintenance-free way to make your home more private and reduce light levels, as and when you need to. The modern alternative to Venetian blinds, they sit inside the insulated glass unit of a window or door. They're also extremely effective at increasing comfort levels when used in conservatories, orangeries and other glazed extensions. Our integral blinds are operated by easy-to-use advanced internal mechanisms and innovative fingertip controls. Using just two straightforward operations, you can raise, lower and tilt slats, blocking out as much or as little of the sun as you wish, to alleviate the effects of glare or prevent people from peering into your property.

Used to driving around South Yorkshire on a regular basis, the Global Windows installation team routinely visit historic Barnsley to deliver high quality double glazed products. From Honeywell to Hoyland and Oakwell to Wombwell, our outstanding range of high-performance home improvement offerings have successfully complimented and enhanced a plethora of Barnsley buildings. Superbly sandwiched between Leeds and Sheffield, for over 20 years we've provided the bustling South Yorkshire town of Barnsley with the highest performing windows, doors and conservatories around.

From our head office and factory in Sheffield, Rotherham is only a short drive away. Rotherham is in fact commonly referred to as being part of the Sheffield Urban Area. Just six miles outside Sheffield city centre, Rotherham shares its heritage with the Steel City but has a character all of its own. During the Industrial Revolution, Rotherham was renowned for its cast iron industry. Wrought iron plates manufactured in Rotherham were used in the production of Brunel's famous steamship, the SS Great Eastern and Rotherham steel was used to fabricate tools, bridges, and railways across the country.

Whether you live in a modern or traditional home, we've got the perfect uPVC conservatory style for you. From Edwardian and Victorian styles to Lean-to and Gable front; our conservatories will create a light and airy living space for you to enjoy. Have a look at the range of conservatories we can offer or contact us to discuss designing a bespoke conservatory for a touch of individuality and pizzazz. Orangeries combine the best parts of a conservatory and a traditional brick built extension to create a high performing extended living area.

Composite doors are now the most popular entrance door choice for UK homeowners. Their excellent levels of security and energy efficiency alongside their sleek aesthetic has proven a hit with households across the UK. More and more, they are being used in new build homes as the entrance door of choice. Available in a wide range of colours, composite doors will complement any style of home. At Global Windows, our Composite doors are available with Ultion Brisant cylinder locks as standard. Every door that features an Ultion Brisant cylinder comes with a 1,000 guarantee covering your door against forced entry for 10 years.