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House Extension Professionals in Southampton, Hampshire

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

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Southampton / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 197 professionals
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197 Professionals

Featured Reviews for House Extension Professionals in Southampton, Hampshire

Light House Studio
House Extension Professionals in Southampton, Hampshire
Average rating: 5 out of 5 stars2 March 2020
“We are planning to renovate our 1930s semi to create a light, bright kitchen/diner/living area and decided to use Rachael to help us with the planning of this project. Rachael has been a true professional from our very first meeting and ongoing with our project. Her ideas and input have been really helpful and all work up to the current stage has been done to a high standard. Rachael is very helpful with explaining all the stages and processes to us as we have never had building work done before. We look forward to working with her throughout the rest of the project and to see the end results.”
dwell design
House Extension Professionals in Southampton, Hampshire
Average rating: 5 out of 5 stars28 March 2017
“dwell design began working for us on the extension and refurbishment of our new home after the plan drawing company we had initially been recommended totally let us down. By comparison Anthony and the team were thorough, interested, passionate and knowledgeable with much appreciated attention to detail. I felt that Anthony took the time to understand what it was that we were looking for in our home and tailored the plans to suit what we really needed, coming up with a design that worked for us. The final result is all we had hoped for and more and would not have happened without all the hard work from the dwell team. They have all been a pleasure to work with.”
GHK Architects
House Extension Professionals in Southampton, Hampshire
Average rating: 5 out of 5 stars26 March 2019
“GHK helped us with planning and listed building consent for both some single glazed sash windows and a larger fiddly sub basement dig out at the front of the house which had a number of joins and links to pre-existing structures. Sensible, practical and generally timely approach and didn’t take any nonsense from an errant builder!”
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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 Southampton.

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 Home Builders on Houzz?
197Local Pros on Houzz Who Serve Southampton, Hampshire
95,000+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of Southampton 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 Southampton 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.

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