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

House Extension Professionals in Archway, 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 questions about your project

Get connected with pros for free

Hire the right pro with confidence

Location (1)

Nearby Locations

Popular Locations

All Filters
Archway / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 1,499 professionals
1234567816
1,499 Professionals

Featured Reviews for House Extension Professionals in Archway, Greater London

Arch Lucid Ltd.
House Extension Professionals in Archway, Greater London
Average rating: 5 out of 5 stars20 July 2026
“Arch Lucid provided architectural design, structural engineering, and project management services for our double-storey rear extension and complete house remodelling, including the redesign and enlargement of the roof. From the initial concept through to the final drawings, the team demonstrated outstanding professionalism, technical expertise, and attention to detail. They listened carefully to our requirements, developed innovative design solutions, and managed every stage of the project efficiently. Communication was clear and timely throughout, making the entire process straightforward and stress-free. We are delighted with the final design and would highly recommend Arch Lucid to anyone looking for high-quality architectural and engineering services.”
TMDB - House Of Clarence
House Extension Professionals in Archway, Greater London
Average rating: 5 out of 5 stars4 June 2026
“The team at the Market Design & Build have been great to work with on our house which includes architectural and structural changes. They have maintained our brief from the outset but have also been very adaptable in design development to suit our requirements as needed. Everyone in the team has been easy to work with and we were able to start our construction works on time despite planning permission and a tight timeline.”
Build Abode
House Extension Professionals in Archway, Greater London
Average rating: 5 out of 5 stars28 January 2026
“Sukh and the Build Abode team helped with our internal house renovations in Beaconsfield. They were price competitive, delivered ahead of schedule so we could be in our new home by Xmas, helped with sourcing the right products and went over and beyond. Highly recommend Build Abode.”
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 Archway.

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?
1,499Local Pros on Houzz Who Serve Archway, 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 Archway 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 with a strong track record of creating bespoke, high-quality extensions in Archway 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.