These are real projects, completed by our own installation team across London. They range from single replacements in period properties to full glazing packages on new build and developer schemes – aluminium, timber, and composite. If you see something similar to your own project, get in touch, and we can talk it through.
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Challenging conditions from the outset – restricted access, narrow street, and installation on the 5th floor. The scope included a large fixed VELFAC window replacement where standard installation methods were not applicable; the Citi Homes Windows team had to be creative and vigilant to successfully execute this project.
The installation was carried out using a crane and vacuum glass manipulator from outside, ensuring safe handling and precise positioning of the unit. Careful planning, coordination, and execution were critical throughout the process. It was also required to ensure permission from the council, which we did for the client.
The result – a smooth, controlled install completed safely and to the highest standard, despite the constraints on site.
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A transformation replacing traditional timber French doors with new Velfac double casement doors.
The client wanted better insulation, as during winter it felt like the coldest part of the house. We suggested Velfac’s composite doors as a solution, knowing their insulation strengths and durability.
The new system maximises glass area and minimises visible frame, bringing in significantly more natural light and a clearer connection to the garden. With slim aluminium-clad profiles matching the existing windows, the result is a consistent and modern appearance that enhances both performance and aesthetics.
More glass, less frame – a simple change that makes a noticeable difference.
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It looks simple when finished – clean lines, natural light, seamless frames.
The challenge was to provide the best window and door solution for various parts of the house.
We collaborated with the architect and suggested a mix of systems to achieve the desired modernised look.
Behind every detail of this project were hours of planning, coordination, and installation.
From precise measurements to integrating VELFAC and Schüco systems within traditional brickwork, the end result is smooth and maximises natural light.
That’s the part we love: turning complexity into simplicity.
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A client needed to finish his new extension with new windows and doors. It was important for the client to keep as much warmth as possible inside during the cold months, and VELFAC windows and doors were suggested for their known insulation strengths.
The glass-to-glass corner detail really opens up the view to the garden, while the mix of sliding and casement doors keeps the space practical and flexible.
Triple glazing adds comfort and efficiency, so the room is as cosy as it is bright.
We love seeing how much natural light transforms a home!
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Wrapped up another home extension with a new windows project featuring VELFAC triple-glazed windows. The client wanted specific frame colours to create a modern look.
The windows look great and offer excellent insulation – making the space brighter, quieter, and more energy-efficient. It’s always satisfying to see a project come together, especially when the final result is both practical and stylish.
If you’re planning something similar and want advice on glazing options, feel free to get in touch.
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Before & After – Central London Window Refurbishment.
Completed a window refurbishment project in the heart of Central London, supplying and upgrading the property with VELFAC composite windows.
The transformation speaks for itself – replacing old, inefficient windows with high-performance units that combine:
✔️ Durable aluminium exteriors
✔️ Natural timber interiors
✔️ Scandinavian design and long-lasting performance
Projects like this show how smart window upgrades can improve both aesthetics and energy efficiency in urban environments.
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Project development in Bromley. The build features energy-efficient Velfac windows and doors that enhance insulation and reduce energy consumption. We’re proud to have integrated sustainable design elements that deliver both performance and modern aesthetics.
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The Client wanted to renew and modernise the front of the house. We turned an outdated entryway into a stunning modern space with a VELFAC window and a VELFAC Ribo Flush door. The result is a clean, minimalist design that offers both style and practicality. It’s always exciting to see how the right upgrades can transform a property.
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This was a unique project, firstly for its colour request. The client went for red and natural timber colour inside. Velfac is great as it offers hundreds of colours and double colour windows. This was an obvious solution for this project from our perspective, as we have not, for the first time, come across this challenge.
These installations include:
With durable aluminium-clad exteriors and natural timber interiors, these windows combine style, sustainability, and longevity.
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Velfac window installation project. Their clean design and clear lacquer finish bring in plenty of natural light while adding a modern touch to the space.
These windows are not only stylish but also energy-efficient, making them a great choice for any home.
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The goal of this project was to replace old windows and doors and modernise the entrance look.
The client wanted secure and modern-looking windows and doors for their office in Mayfair. These windows improve energy efficiency and natural light, paired with secure doors for enhanced safety. Velfac seemed the most appropriate choice from our perspective, and it was agreed with the client that both windows and doors will be from Velfac.
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The goal of the project was to improve energy efficiency.
We’ve done a significant home improvement by replacing old single-glazed timber windows with Velfac triple-glazed energy-efficient windows!
The upgrade not only enhances energy efficiency but also ensures that the architectural character of the Dulwich Estate is fully preserved. It was important to us to balance modern comfort with respect for the area’s heritage, and Velfac windows provided the perfect solution.
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Preservation of original design aesthetics in line with the area’s architectural style, as well as an environmentally friendly approach!
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The client wasn’t specific about what windows they want and wanted to consult with Citi Homes Windows to come up with the best solution for the project.
The combination of Velfac’s sleek design and Cortizo’s high-performance features has brought both beauty and energy efficiency to their home. Our team ensured a smooth installation process, and the results speak for themselves.
Thank you to our amazing customer for trusting us with this project!
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Our vision is to be your ultimate destination for all your window and door needs. Whether you’re renovating your home or managing a large-scale project, we aim to simplify the process by providing a comprehensive range of high-quality products and unparalleled service. With us, you can trust that your project is in capable hands, allowing you to focus on bringing your vision to life.
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New development.
We constructed a new extension, supplying and installing all Velfac windows. Furthermore, we expanded the house by adding a second floor.
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New development.
We constructed a new 9-apartment residential building from the ground up. Additionally, as part of our services, we provided windows for our developer, which we installed to complete the project
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Constructed a new extension and mirrored the existing building.
Constructed a new extension and mirrored the existing building, and built a huge pool inside the premises. The extension was built from the ground up. Additionally, we supplied and installed windows and doors for the entire glass extension.
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Full renovation.
After demolishing everything inside, we embarked on a comprehensive renovation of the entire space. As distributors for windows, our team not only installed them but also ensured that each aspect of the project met our high standards for quality and craftsmanship.
Our traditional windows include weighted or spring sliding sash, flush casement, top-hung, and fixed & special shaped windows.
The traditional door options are flush entrance doors and classical French doors.
Victorian homes are a standout architectural icon in London’s streets. It’s appreciated by the people and cared for by the government. The unique bay windows that create a cosy and delicate charm, and the traditional timber sashes that present a
It is usually the site survey which is carried out as part of a glazing installation that is more likely to be purely procedural than substantive. The supplier comes to take measurements, the order is placed, and the installation is
Aluminium and timber are the two materials that dominate serious window specifications in London. uPVC rarely features in projects of any real value, or where planning conditions apply. The choice between aluminium and timber is a genuinely complex one –
