House Extension Professionals in City of Westminster, 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.
All Filters
City of Westminster / 25 mi
115 of 2,279 professionals
2,279 Professionals

Featured Reviews for House Extension Professionals in City of Westminster, Greater London

Dominic Payte
House Extension Professionals in City of Westminster, Greater London
Average rating: 5 out of 5 stars2 June 2020
“I used Dominic Payte for both the design and build for my en-suite bathroom. I was very pleased with both, and would recommend them to anyone.”
Ale&G - Design Solutions
House Extension Professionals in City of Westminster, 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).”
Akita Komar Architects
House Extension Professionals in City of Westminster, Greater London
Average rating: 5 out of 5 stars27 July 2020
“We had a very good experience working with Marcin and his team. He is very knowledgeable, understands the client requirements and proposes options to choose from. He is also upfront in suggesting any option that has less probability of approval. They also follow up with the council on the application and ensure they stay in touch with the case officer, answering their concerns and adjusting quickly to get the application approved Thanks Marcin and team for the wonderful work you did in getting positive outcome on both our applications”
Shinz Design Consultancy
House Extension Professionals in City of Westminster, 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!”
101 A+D
House Extension Professionals in City of Westminster, Greater London
Average rating: 5 out of 5 stars15 April 2023
“The company has acted already for us on two major refurbishment projects completed at just under £500000 cost in the last three years and are now giving us advice on two other larger flagship properties we own to convert commercial space into residential where we as a private fund own a portfolio of property We have found them very responsive and have always given us very good advice along with project management and design in often complicated situations They helped us enormously in obtaining listed building consent and other planning uses for alterations on two of our buildings despite one, very difficult Council They have also suggested and appointed contractors for us and supervised them We have too found their fees reasonable and competitive so we have only very good recommendations to make about the company”
MODEL Projects Ltd
House Extension Professionals in City of Westminster, 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.”
Armstrong Simmonds Architects
House Extension Professionals in City of Westminster, 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.”
Go Plans
House Extension Professionals in City of Westminster, 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.”
Pencil and Brick
House Extension Professionals in City of Westminster, 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”
Francesco Pierazzi Architects
House Extension Professionals in City of Westminster, 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.”
List your business here for free - Learn More
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’.