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House Extension Professionals in Islington, Greater London

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Islington / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 3,248 professionals
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3,248 Professionals

Featured Reviews for House Extension Professionals in Islington, Greater London

Ash Sakula
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars27 January 2025
“We are thrilled with the work of AshSakula, years after the complete renovation of our London Grade II listed house. They suggested ideas we would never have thought of, created spaces that flow sympathetically from room to room to reflected the way we live. We gained a roof terrace, a conservatory unlike any other and additional windows which have flooded our home with light. One of the things we most enjoyed is the way they think about storage; there is lots and lots of it, tucked away, beautifully detailed and of course the built in approach maximises every single square inch of space. Visitors always love the house. As a client, you will have to think. We were asked lots of questions about how we lived, worked, entertained, slept and parented. Our answers informed everything that followed. The house fits us so well because it has been designed around our needs and the design ethos makes it so gorgeous to live in. Highly recommended.”
Pencil and Brick
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars12 June 2017
“To set the scene : we are mid-way through construction, to renovate & extend of our Victorian terrace in East London. We've had Seán and Stephen Ltd as our architects for 18 months so far. My wife and I are complete novices to design & construction, and Seán and Stephen have expertly and supportively guided us through each stage, enabling us to really enjoy every part of creating our new home. I would happily recommend this professional practice to family and friends. They were great at helping to bring some of our own design preferences to life using plans, 3D models, and interactive virtual room design tools. But they also have challenged our thinking too, leading us to add in a number of amazing and creative features that we would never otherwise have considered. Seán and Stephen created an extremely thorough and professional Design & Access Statement to help explain our project to the local planners. As a direct result of the quality of S&S’s planning pack our application (which proposed various potentially contentious items such as a basement, lightwell, and dormer) was approved without a single significant amendment. Since the contractor began the works Seán and Stephen have project managed every aspect of the construction programme, providing us with detailed weekly updates and explaining everything to us in layman’s terms. They consistently fight our corner with the contractor on a number of technical and cost-related issues which gives us real confidence that the project is in safe hands. So far we have enjoyed a stress-free project thanks to their project management skills”
Wellstudio Architecture
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars28 January 2022
“Whilst project co-ordinating a refurbishment, I recommended Tom's practice Wellstudio architecture to my interior design studio's clients, a young creative family who were interested in undertaking an extension on their four story East London townhouse during the full scale renovation of their property. As the clients are lovers of art, we were keen to create a unique art led structure that was a little different, even unorthodox. The result was an origami inspired copper clad extension and garden canopy that's visual simplicity belies its technical complexity. This is where Tom really displayed his excellence as an architect, as he has both the artistic vision and collaborative character to flesh out conceptual forms that are genuinely original, but crucially, he also has the communication skills and technical rigour to bring it all to fruition with professionalism and diligence. I have no hesitation in recommending Tom for clients looking for an architect who can create something highly personalised to their needs and aesthetic.”
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Architect or Architectural Designer FAQs
A house extension is a construction process that involves expanding the footprint of your existing home. This could be extending outwards, either to the side or rear of the house, or upwards by adding another storey. House extensions provide extra living space and can significantly increase the value of your property.

House extensions can be categorised based on direction, structure and function. The main types include rear extensions, side return extensions, wrap-around extensions, and double or single-storey extensions. More specific ones could be kitchen extensions, loft conversions, basement conversions, garage conversions or conservatories. Select the type that best suits your property and meets your space needs, if you are unsure, speaking with a local home extension builder in Islington.

Generally, house extensions are worth the investment. They provide additional living space and can dramatically increase the resale value of your home, often covering the initial investment cost. However, plan carefully and choose a reputable house extension builder to ensure a high-quality build that will add value to your property.

The cost of a house extension can vary significantly based on several factors, such as the size, complexity of the design, quality of materials used, and geographical location. However, as a rough estimate, a single-storey extension can range from £1,000 to £2,000 per square metre, whereas a two-storey extension can start at around £1,500 per square metre.

Planning a house extension involves several stages, including idea generation, design, planning permission, and construction. Consult with a house extension architect to create a design based on your needs and budget. Ensure to check with your local council about planning permissions. Finally, choose a reputable house extension builder to bring your vision to life.
Why Hire Architects & Architectural Designers on Houzz?
3,248Local Pros on Houzz Who Serve Islington, Greater London
95,000+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of Islington house extension professionals near you, eager to turn your vision into a reality. Whether you're planning an extra bedroom, expanding your kitchen or designing a brand-new workspace, these professionals have the skills and expertise to make your project successful. House extension professionals include architects who can draw up detailed plans and builders who will execute them to the finest standards.

Choosing a house extension professional on Houzz ensures peace of mind, knowing that you’re in safe hands. They come with a strong track record of creating bespoke, high-quality extensions in Islington in a wide range of styles and budgets. Whether planning a new kitchen extension, adding a new storey, or just wanting more living space, find your house extension solution with us.

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