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

House Extension Professionals in Lavender Hill, 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
Lavender Hill / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 2,271 professionals
123456789Next Page
2,271 Professionals

Featured Reviews for House Extension Professionals in Lavender Hill, Greater London

Bespoke Living AIC
House Extension Professionals in Lavender Hill, Greater London
Average rating: 5 out of 5 stars23 September 2018
“We have just had an initial live design session with Brian to look at our refurbishment. He was extremely helpful throughout the process and really helped to bring the project to life. Looking forward to working with him over the coming months”
Shinz Design Consultancy
House Extension Professionals in Lavender Hill, 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!”
CATO creative
House Extension Professionals in Lavender Hill, Greater London
Average rating: 5 out of 5 stars19 February 2015
“CATO creative have designed and project management our house refurbishment. They've literally done everything for us and have designed a fantastic family home that considers everybody including the cats. Right from the start the level of creativity and imagination has they have shown has been fantastic. I never imagined that we've have fairground lights in the loo, a metal staircase to the loft and a gloss red staircase in the hallway - We have! Throughout the process they involved us fully in the fun bits and left us out of all the hard work. They took care of all the planning and permissions required to start the works. To find a builder the team completed a tender for us helping us appoint the right contractor. During the build they managed everybody making sure it all happened at the right time. Hopefully the photographs will be shared soon.”
Go Plans
House Extension Professionals in Lavender Hill, 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.”
Ensoul Ltd
House Extension Professionals in Lavender Hill, Greater London
Average rating: 5 out of 5 stars17 August 2015
“We have worked with Ensoul very closely on several projects, they have a unique ability to blend beautiful contemporary design with innovative home automation solutions. They are design led with a clear understanding of what is possible technically and I can highly recommend them to work on any home renovation project, from the relatively small to extremely large and complex.”
Studio SB
House Extension Professionals in Lavender Hill, 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.”
Project London
House Extension Professionals in Lavender Hill, 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”
David Joseph Consulting
House Extension Professionals in Lavender Hill, Greater London
Average rating: 5 out of 5 stars24 November 2021
“Ben & David were great. Very happy with the service provided and timescale the job was completed in.”
Marjoram Architects
House Extension Professionals in Lavender Hill, Greater London
Average rating: 5 out of 5 stars16 March 2018
“We have worked alongside Marjoram Architects for a number of years and found that their drawings, attention detail and clarity of design to be very impressive. They are customer focused and spend a lot of time working with the client understanding what they need and developing their dream home. We have happily recommended them to a number of our clients and will continue to do so.”
MODEL Projects Ltd
House Extension Professionals in Lavender Hill, 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.”
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 Lavender Hill.

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?
2,271Local Pros on Houzz Who Serve Lavender Hill, 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 Lavender Hill 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 Lavender Hill 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’.