skip to main content
Photos
Photos
Advice
Stories From Houzz
Houzz Discussions
Houzz Research
Sign In
Houzz Logo Print

House Extension Professionals in Islington, Greater London

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

Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location (1)

Nearby Locations

Popular Locations

All Filters
Islington / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 2,255 professionals
123456789Next Page
2,255 Professionals

Featured Reviews for House Extension Professionals in Islington, Greater London

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!”
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.”
Hampstead Architects
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars20 December 2021
“HA have been a great help with our extension/ renovation and have helped guide us through planning, structure and building regs. They even put us in touch with some quality local contractors which gave us confidence going into the build stage. Working with Phil and the team has been great along with their honesty and advise it has made the project an enjoyable process. I would highly recommend HA !”
Name Architects
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars24 February 2020
“My husband and I used Vaidas for our house refurbishment and extension project in Hatfield a couple of years ago. We were very pleased with his services and approach from start to finish. He obtained planning permission, dealt with building control and also supervised the construction on site. He was always easy to reach and was always patient and helpful in guiding us through our first project with the many questions that we had. I can thoroughly recommend Vaidas to everyone (and have done in the past) for their architectural needs. We've had plenty of compliments about our house and especially about our open plan kitchen and living room which opens to the garden from people visiting and I have always referred them to Vaidas. Nicky, Hatfield”
VC Design Architectural Services
House Extension Professionals in Islington, 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.”
GM Design Consultants
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars22 February 2024
“Ghulam has provided a excellent service can’t recommend enough. It’s was for a rear extension.”
Francesco Pierazzi Architects
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars4 June 2014
“Innovative design ideas with precise attention to detail. FP provided a thorough service from design to project management (including liaising with builder throughout project; obtaining planning permission; managing payment schedules). Good source of knowledge and advice for furnishings and fittings. Some expensive tastes...! Very nice to deal with and would reccomend without any hesitation.”
Project London
House Extension Professionals in Islington, Greater London
Average rating: 5 out of 5 stars22 July 2021
“Jonathan and Sam have looked after numerous clients for me over the years. They are my go to design and build firm. They have recently completed the full renovation of a large house in Parsons Green to a very high standard. My clients are always impressed by the quality, service, efficiency and price. I know my clients are always in safe hands with them. Couldn’t recommend more highly”
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.”
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.”
123456789Next Page
List your business here for free - Learn More
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?
2,255Local 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.

United Kingdom
Tailor my experience with cookies

Houzz uses cookies and similar technologies to personalise my experience, serve me relevant content, and improve Houzz products and services. By clicking ‘Accept’ I agree to this, as further described in the Houzz Cookie Policy. I can reject non-essential cookies by clicking ‘Manage Preferences’.