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

House Extension Professionals in Copthorne, West Sussex

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
Copthorne / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 945 professionals
123456789Next Page
945 Professionals

Featured Reviews for House Extension Professionals in Copthorne, West Sussex

Design Team
House Extension Professionals in Copthorne, West Sussex
Average rating: 5 out of 5 stars24 January 2023
“Design Team were excellent from start to finish. We decided to go with them as they offered one point of contact (we had Steven as our designer) and it was very helpful to sit down with him to discuss our brief in more detail at the measured survey. They secured planning permission for our loft conversion, 1st floor extension and garage conversion. We particularly valued their integrated, fixed fee package and not having to employ a separate structural engineer streamlined the process. As the end of the design process they produced a detailed schedule of works which we were able to send to our shortlisted contractors for tender pricing. They were also very helpful and responsive during the build assisting with queries and providing additional information that was requested by Building Control. Highly recommended.”
Wellstudio Architecture
House Extension Professionals in Copthorne, West Sussex
Average rating: 5 out of 5 stars28 January 2022
“Whilst project co-ordinating a refurbishment, I recommended Tom's practice Wellstudio architecture to my interior design studio's clients, a young creative family who were interested in undertaking an extension on their four story East London townhouse during the full scale renovation of their property. As the clients are lovers of art, we were keen to create a unique art led structure that was a little different, even unorthodox. The result was an origami inspired copper clad extension and garden canopy that's visual simplicity belies its technical complexity. This is where Tom really displayed his excellence as an architect, as he has both the artistic vision and collaborative character to flesh out conceptual forms that are genuinely original, but crucially, he also has the communication skills and technical rigour to bring it all to fruition with professionalism and diligence. I have no hesitation in recommending Tom for clients looking for an architect who can create something highly personalised to their needs and aesthetic.”
VC Design Architectural Services
House Extension Professionals in Copthorne, West Sussex
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.”
MODEL Projects Ltd
House Extension Professionals in Copthorne, West Sussex
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.”
MichaelJane Architecture Ltd
House Extension Professionals in Copthorne, West Sussex
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.”
Spruce Architecture
House Extension Professionals in Copthorne, West Sussex
Average rating: 5 out of 5 stars20 May 2020
“I have worked with Phill and Spruce Architecture for many years. They provide a professional service and tailor their advice to suit client's needs. Highly recommend.”
J.LEO
House Extension Professionals in Copthorne, West Sussex
Average rating: 5 out of 5 stars20 October 2023
“We had our bathroom redone last year by J'Leo Svue. We are extremely pleased with everything, from the initial design phase to the work, to the follow up after. It has now been a year and the bathroom still looks as good as new.”
Jones projects Architectural
House Extension Professionals in Copthorne, West Sussex
Average rating: 5 out of 5 stars25 September 2018
“Chris at jones projects was one of 6 i had visit my home for drawings for planning A multitude of various jobs over four floors from removing pillars to a dorma Chris was the only visit to make me reconsider my idears and replace with his He previously was a builder and talk any amateur through the whole build up to finnish I highly recommend chris and will use again Brett gadd Gaddpropertyservices.com”
Matthew Giles Architects
House Extension Professionals in Copthorne, West Sussex
Average rating: 5 out of 5 stars29 September 2022
“Professional and efficient. One of the best architecture firms we've been working with. Highly recommended.”
Urban Design
House Extension Professionals in Copthorne, West Sussex
Average rating: 5 out of 5 stars2 February 2023
“We appreciate their professional approach with high quality construction within specified time.”
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 Copthorne.

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?
945Local Pros on Houzz Who Serve Copthorne, West Sussex
95,000+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of Copthorne 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 Copthorne 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’.