Extensions in Birmingham and the West Midlands
Create more space without leaving the home you love. From single and double-storey extensions to open-plan kitchen and living spaces, GL Prestige Building delivers beautifully finished home extensions across Birmingham and the West Midlands, built around your home, your family and the way you want to live.
From the first stages of construction through to the finishing touches, our extensions are built with care, precision and attention to detail. We bring together experienced trades, quality materials and reliable project management to deliver an extension that feels like a natural part of your home – not simply an addition to it.
Choose windows & doors
Complete your extension with windows and doors designed to work beautifully with your new space. As part of GL Prestige, we can take care of both the building work and the glazing – giving you one trusted team from construction through to the finishing touches.
From aluminium bifolds and sliding patio doors to uPVC, aluminium and heritage-style windows, GL Prestige Windows & Doors offers a wide range of options to complement your extension and bring in the light.
Explore the full range on our dedicated GL Prestige Windows & Doors website, where you can discover styles, materials and glazing options to finish your extension perfectly.
Frequently Asked Questions
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The cost of a home extension varies considerably depending on its size, specification, structural requirements and the level of finish you choose. Once we understand what you want to achieve, GL Prestige Building can provide a clear quotation based on the requirements of your individual project.
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Not necessarily. Many home extensions can be built under permitted development rights, while others will require planning permission. This depends on the size, position and design of the extension, as well as your property and location. We can help you understand what is likely to be required for your project.
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Timescales depend on the size and complexity of the project. A straightforward single-storey extension will naturally take less time than a large or double-storey development. Before work begins, we will discuss the expected programme with you so you understand the key stages of the build.
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Yes. GL Prestige Building can coordinate the different stages and trades involved in creating your extension, giving you one team to work with throughout the project. Our focus is on delivering a well-managed build with quality workmanship from the structural stages through to the finishing touches.
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Yes. GL Prestige Windows & Doors is our dedicated glazing division, meaning we can also take care of the windows and doors for your extension. From bifold and patio doors to uPVC and aluminium windows, the two sides of GL Prestige can work together to provide a joined-up service.
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In many cases, yes. Exactly how much disruption there will be depends on the nature of the work and when the extension needs to be opened into the existing property. We will discuss the construction process with you beforehand and work to keep disruption to your home and family to a minimum.
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GL Prestige Building carries out home extensions across Birmingham and the West Midlands. If you are considering extending your property, get in touch with your location and an outline of what you would like to achieve and we can discuss the next steps.