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House Extension Professionals in Islington, Greater London

Expand your living space with a well-designed extension, custom built to meet your needs and preferences

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2,257 Professionals

Featured Reviews for House Extension Professionals in Islington, Greater London

FRAME Studio
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars11 February 2024
“Turning my apartment into a stylish haven was effortless with FRAME Studio. Their team's commitment to excellence and keen attention to detail ensured that every aspect of the remodel surpassed my expectations. The entire process, from conceptual design to execution, took just three months. What's more, they handled everything while I was away, making communication a breeze. I didn't have to lift a finger as they coordinated with their team of contractors. I highly recommend them to anyone in search of top-notch interior design for their apartment remodel. FRAME Studio truly elevates living spaces to new heights.”
Shinz Design Consultancy
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars26 July 2017
“Yihyi has helped our family on a couple of occasions, and both have gone so well that we intend to get her involved in a third project. We can't recommend her highly enough. She helped my brother turn a two bed one bath flat into a three bed two bath flat, creating a great family home from a small space, with flair and care - but without a huge budget. A couple of years later, she has helped me update my loft space and create a living and sleeping space that we absolutely love, and also reworked my bathroom, shower room and small toilet - all of which I love. If you get the chance to hire her - do it!”
Trevor Brown Architects
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars14 October 2015
“Trevor Brown was a pleasure to work with. We started with a humble idea of replacing a structurally unsound kitchen with something a bit nicer, and he transformed the project into a fabulous piece of architecture. Trevor is knowledgeable, and has an ambitious attitude to even simple projects. By paying attention to both the structure and the details of the kitchen, Trevor created a space which is a beautiful space and also very functional. Trevor is a busy man, but he replied to emails, and answered the phone when we had queries. He worked well with the construction team and they were able to take a pragmatic approach to solving problems along the way. We exceeded the original budget, but that was at least in part because we chose more expensive options when Trevor offered us choices.”
Go Plans
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars31 December 2022
“Our experience with Go plans has been excellent. They arranged a home visit at very short notice, listened to our suggestions and compiled the initial drawings relatively quickly. They also successfully handled the whole planning permission process for us and provided a very fast and professional response to the requests and changes requested by the planning officer. We would definitely use them again for future work.”
CARTA NOVA : Architecture & Beyond
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars26 September 2018
“I retained Carta Nova to work on my apartment in the US. I worked with Eva to come up with a few ideas and she expertly brought everything together--color scheme, interior architecture as well as the few minor structural changes that I wanted to do. I loved the result and it helped substantially when renting out the apartment. Eva listened to my ideas, understood what I wanted and helped to crystallize those notions into ideas... and then made the ideas become reality. It made living in my apartment so much more pleasurable and improved my bottom line when I decided to rent it out. I highly recommend working with Carta Nova.”
Matthew Giles Architects
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars29 September 2022
“Professional and efficient. One of the best architecture firms we've been working with. Highly recommended.”
Armstrong Simmonds Architects
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars24 June 2016
“AS Architects are efficient , polite and have a real passion for their craft . I wouldn't hesitate to hire them again . The designs are impressive too.”
MODEL Projects Ltd
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars17 January 2014
“Model Projects were a delight, from the initial brief with James who immediately took my requirements and turned them into a fantastic design - spot on first time with no amendments necessary. Kathryn then took over on a day to day basis as project manager and I cannot praise her highly enough. Dealing with the local authority, building control, structural engineers and the many contractors was done with calm and determination and I now have my dream space.”
Terrence
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars17 May 2023
“I was very happy with the service that Terrence provided. They offer a very affordable service and drawings were turned around very quickly. Our house is in a densely built area and there were a lot of neighbours to consider. Terrence successfully navigated a complicated planning process that had lots of objections and were friendly and professional throughout the process.”
Brosh Architects
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars17 December 2015
“Brosh Architects did an extension and complete home renovation for our semi-detached 3 (now 4) bedroom house in NW London. The level of artistic style, stunning design and bespoke comfort that Lior and his company managed to eke out of our originally very poorly built hovel is just plain incredible - every day since it feels like we've moved into something that would make Grand Designs envious that they didn't follow our project. We now have a spacious, beautiful kitchen as the heart of our home, a gorgeous, tall. full glass-backed extension with spacious roof (without blocking the neighbours right to light) with sunshine entering from all directions, a luxuriously spaced entertainment deck and 2 washrooms that are elegant, comfortable and sumptuous, All aspects were thoroughly thought through and integrated into our plans. Everything about working with Brosh Architects was a delight and a pleasure. The design phase was handled well with a deft balance of structural integrity, architectural vision and, most importantly, our comfort and needs all put together into a very reasonably priced proposal. The company worked with us and helped us through the entire process - the inevitable back and forth with planning (none of it due to Brosh Architect's designs by the way), the on-point selection presented of all the items that elevated the interior and exterior (nothing cheap and cheerful, nothing overpriced - just beautiful, good quality items to complement and enhance the design) and then the ongoing communication and holding-to-task inspection of the work of our chosen contractors and builders, including some inevitable changes where we decided on a few tweaks. It is possible to get architectural firms that ask for a cheaper rate and to get a bog-standard McCube of a house with no inspired design or peace of mind over any aspect of the process or work being done , and it's sometimes possible to be charged several times more than Brosh Architect's rate and still not end up with what you want because you're just another customer with a faceless firm (I've got friends and neighbours who've been through both). Since the architect's fees are relatively small compared to the rest of the work, it's important that you get this choice right (I truly believe Brosh Architects ended up saving us the equivalent of their fees several times over in unwanted and unexpected builders costs with their oversight and contractor inspections). We have gone through this process with absolute peace of mind and we love our house - our friends who saved on these upfront costs haven't had the same experience. The end result is that we have a home that is not just perfectly suited to us, a space who's dimensions just feel right but also a house that is stylish and elegant and has appreciated in value way more than the investment was (as confirmed by several agents we've invited along since).”
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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?
2,257Local 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 highly recommended 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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