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House Extension Professionals in Acton, Greater London

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

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Acton / 25 mi
Architects & Architectural Designers
House Extensions
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2,285 Professionals

Featured Reviews for House Extension Professionals in Acton, Greater London

Go Plans
House Extension Professionals in Acton, 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.”
Shinz Design Consultancy
House Extension Professionals in Acton, 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!”
Ale&G - Design Solutions
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars12 May 2021
“Alessandra supported us with our kitchen renovation. She spent with us half day at Magnet to design our kitchen, select the materials and the colours. She was very careful and detailed oriented to make sure the kitchen we were getting was exactly what we needed/wished for. Important to note that Alessandra is open find solution for what you need/wish for (different from other architects who wants to put their mark and leave their “stamp” in their designs). She did delivered not a kitchen, but what we called a master piece of art - her careful selection of colour and materials + solutions to corners and panels at the top/at the bottom to hide electrics paid off having her in that work. Everyone who comes to our house or lastly who sees our kitchen from Zoom/Skype or Team spots how beautiful it is (not only beautiful, but for us who uses the kitchen it is entirely functional, easy to clean and all sorted). Thank you Alessandra - you made us very happy and ensured lockdown could be easily managed with our new lovely and super functional (easy to clean) kitchen! Before Alessandra - red kitchen. After Alessandra - the modern, atemporal grey/blue kitchen (please see pictures).”
PKY Design
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars25 January 2023
“Our request handled professionally and in a timely manner even with the current situation. Highly recommended for their architectural and consultation services. Will definitely use them again for any such project.”
Extension Plans UK
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars21 September 2023
“Very professional service giving us everything we needed at a fraction of the cost of getting an architect.”
IMBY3 Architecture & Design
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars15 August 2014
“I have used imby3 as architects and designers for a large rear garden revamp which included an entertainment area, photographic studio and complete landscaping (hard and soft). I am now engaged with them to remodel the top floor of our house and add a first floor extension of ~60 sqm. I have been dealing with Nick Taylor as my main contact and I found that he is really meticulous in his questioning and qualification of how we live and how we want to use our space to ensure it fits our lifestyle - whilst at the same time ensuring that our investment brings charm, character and value to the property. I uploaded photos onto houzz showing the final product of the design that imby3 did for me. Needless to say that I am happy to recommend imby3.”
Studio SB
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars22 May 2023
“Our family is totally new in London. We bought an interesting 3 bed flat, above 20/F, besides River Thames on one side and overlooking a dock on the other side. The flat is quite new and ready for living in. We however want to have better use of the space while maintaining or even highlighting the character of the flat, we decide to look for an experienced designer from various internet referral platforms. I notice that there are a lot of highly qualified interior designers and architects available out there. After over one month of selection process, we finally decided with confidence to go with SB Studio. We choose See Beng not only because of his impressive portfolio in architectural work and interior design but more importantly is his eagerness and patience to learn our expectation. We have gone thru one month of work together. It is very fulfilled experience. See Beng listens to us patiently to learn the details of our need. In the meantime, he would always provide ideas that we never think of. I can say it is a very harmonious cooperation experience. We contract SB Studio for design and project management. We have expectations of work quality, time control and budget control. See Beng’s resourceful connection in the field provide us more alternatives in terms of style and price. In order to meet time lines, See Beng would work for us during weekends or holidays, when really required. My wife and I are so happy that we have chosen See Beng as our interior designer and project manager.”
The Market Design & Build
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars19 October 2016
“The Market Design and Build has just finished a big project for us and we couldn’t be happier. The property is an old converted barn so the challenge was huge. Obviously there were some set backs but the communication in between us (property owners) and The Market was excellent so problems were solved quickly. These guys are not here to screw you over. Before signing the contract they guaranteed us that they wouldn’t leave the project until we were 100% happy.. And they didn’t! We are sure to use The Market again if we need more work done on a property in the future.”
VC Design Architectural Services
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars5 August 2014
“VC Design was recommended to me and I would do the same without hesitation. We contacted Veronica about drawing up plans for our ground floor extension and although conceptually we had a clear idea of what we wanted to she was invaluable in advising us how to best use the space and our options within the parameters of planning. She also contacted previous clients and arranged for us to see the work they had done, this allowed us to see first hand some of the ideas we had discussed. Veronica submitted the planning application and we have now received our approval - a job very well done.”
MichaelJane Architecture Ltd
House Extension Professionals in Acton, Greater London
Average rating: 5 out of 5 stars8 February 2022
“We are at the beginning if our journey with Michael. He is dedicated to the project and also passionate about his work. He has worked closely with us through the design process. His ideas have been excellent and have made him stand out from other architects. He will be working with us, project managing the work.”
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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 Acton.

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?
2,285Local Pros on Houzz Who Serve Acton, 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 Acton 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 Acton 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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