Extension Builders in Southampton, South East England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (4 reviews)

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Some of our top rated extension builders in Southampton, South East England

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Jay Pearce
New on MyBuilder
Extension Builder in Southampton, South East England
Reliable and experienced groundwork contractor with 10 years in the industry. We specialise in all aspects of groundworks, including foundations, drainage, site preparation, concreting, driveways, and landscaping. We take pride in delivering high-quality workmanship, completing projects on time, and providing a professional and dependable service from start to finish.
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DJK Brickworks Ltd
No reviews yet
Extension Builder in Southampton, South East England
Bricklaying firm but with top contacts of all other trades
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SA Pearce Developments ltd
No reviews yet
Extension Builder in Southampton, South East England
We offer full carpentry and building services. My team is made up of carpenters, brick layers and ground-workers all with years of experience and fully qualified. We are new to my builder and are keen to build a good reputation on here by maintaining the extremely high standards we have worked to for years. We are based on the Isle of Wight, usually do extensions, new builds, refurbishments and home improvements. We also use fully qualified electricians and plumbers as regular subcontractors
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Bluebell gardens
No reviews yet
Extension Builder in Southampton, South East England
Welcome to bluebell fencing we are based in Southampton area but cover up to 50 mile radius. We cover all your fencing needs, dedicated to transforming gardens with security, privacy, and style. My Name is Jack I’m happy to answer any questions about your wants and needs.
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BMC Loft Conversions Ltd
No reviews yet
Extension Builder in Southampton, South East England
BMC Loft Conversions T/A BMC Projects BMC carries out high-quality loft conversions, extensions, and building projects throughout Hampshire and surrounding areas, including: Portsmouth, Southampton, Petersfield, Chichester, Fareham, and many more. As loft conversion specialists, we have the experience and expertise to transform your project into a new, fully functional area for you and your needs. WE SET THE STANDARD, OTHERS SIMPLY FOLLOW
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JSW Painting & Decorating
New on MyBuilder
Extension Builder in Southampton, South East England
Hi My Names Johnny , Director of JSW Painting and Decorating, I have over 10 years experiance in the trade, Being very lucky to now expanding to a team of 5, we are looking to expand and take on more work Please dont hesistate to contact me for a quote, were clean, tidy, reliable and more importantly, have great standards. Thankyou for your time reading this, Kind Reagrds Johnny White
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Btlbrickwork and groundworks ltd
Rating: 5 out of 5
Extension Builder in Southampton, South East England
We are Btlbrickwork and groundworks ltd we work with are customer's to give them quality work. We undertake all brickwork from little garden walls extensions and new builds. Groundworks patios drains drives fences to concrete and foundations.
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Latest review:
Bradley worked on my house extension doing all the brickwork professionally with high quality workmanship. Upon completion I asked Bradley to stay on independently and lay my patio with surrounding brickwork. Again a superb professional job.
Sam Groundworks LTD
No reviews yet
Extension Builder in Southampton, South East England
We are a groundwork company based in Hampshire.We have 30 years of experience in the groundwork industry.We specialise in larger projects but we have a team of experts, who deal with smaller jobs which we appreciate receiving.So please don't hesitate to contact us - we are here to help.
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Empire brickwork division Ltd
No reviews yet
Extension Builder in Southampton, South East England
Sister company to empire contractors Ltd we specialise in brickwork from extensions to garden walls, groundwork’s I.e drainage concrete bases and footings etc and also landscaping like patios,borders and fencing. Newly formed business but plenty of experience throughout
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D&S carpentry southern limited
No reviews yet
Extension Builder in Southampton, South East England
we are a carpentry and building contractor based in Portsmouth offering a wide rage of services from door installation to full refurbishment.
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Smarter home systems
Rating: 5 out of 5
Extension Builder in Southampton, South East England
Smarter homes is a family run company with over 30 years construction experience, roofing & roof cleaning, conservatory’s orangery’s & extensions.Windows doors fascia’s soffits & gutters all plastic work. House painting & maintenance… The smartest place for you to shop when thinking home improvements. We offer a personal approach to improving your biggest asset.
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Latest review:
Smarter Home Systems have completed several pieces of work for me, all of which I have been delighted with. Each started with a comprehensive and competitive quote and was promptly followed up with professional workmanship. They have replaced a patio door, replaced blown fanlight windows, cleaned and coated my roof tiles, repaired my guttering pointed my roof cleaned my solar panels and fitted bird wire under the solar panels. I will have no hesitation them in using them in the future.
Athani Electricals
No reviews yet
Extension Builder in Southampton, South East England
Hello, my name is Mohammed Ghouse Athani I am a qualified and experienced Electrical Engineer with a strong background in both engineering and hands-on electrical work. Alongside my engineering expertise, I work professionally as a designer and maintenance engineer, providing reliable solutions for residential, commercial, and industrial needs. I specialize in: Complete and partial rewiring projects Light fittings and modern lighting solutions Switch and socket installations Panel wiring and control systems Fault analysis, diagnosis, and troubleshooting With a commitment to safety, precision, and efficiency, I ensure every job is completed to the highest standard and in full compliance with regulations. If you’re looking for a professional who can deliver quality electrical work with engineering-level expertise, I’d be happy to help.
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Regal renovations
No reviews yet
Extension Builder in Southampton, South East England
Hi I’m Jason I’ve been plastering for over 25 yrs vast knowledge and experience in wet trades among other trades I’m clean punctual and professional
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Clameg Design & Build Ltd
No reviews yet
Extension Builder in Southampton, South East England
Clameg have been proudly serving the South Coast for over 25 years. Our coverage area includes Hampshire, the Isle of Wight, Dorset, Wiltshire, Berkshire, Oxfordshire, and the outskirts of London down to Surrey, as well as West Sussex and East Sussex. We are happy to extend our services beyond these regions upon specific request. Our customers can expect the highest standards of construction and site practices. We specialise in design and build projects with a strong emphasis on sustainability, as well as the refurbishment of existing buildings to the highest standards. We are proud to have achieved recognition under the Considerate Constructors Scheme for our new build projects. Additionally, we are committed to continually enhancing our construction standards and site practices.
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SDL South Coast Drylining Limited
No reviews yet
Extension Builder in Southampton, South East England
We are the highly sought after company within the construction industry. We now have a very dedicated domestic sector to apply our passion, dedication and skill within peoples homes. We offer our expertise to give you the security and guarentee of quality workmanship in your home.
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Tsgbuildingservices
No reviews yet
Extension Builder in Southampton, South East England
We undertake all aspects of building work extensions groundwork’s bricklaying and dry lining with reliability and quality work
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4.3

Top rated Extension Builders

Our Extension Builders in Southampton, South East England, are rated 4.3 out of 5 based on 4 reviews from customers like you.

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What types of services are offered by local extension builders in Southampton, South East England?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Southampton, South East England for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Southampton, South East England who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Southampton, South East England extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Southampton, South East England?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Southampton, South East England will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Southampton, South East England extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Southampton, South East England home extension project is likely to cost.

Find extension builders in Southampton, South East England with MyBuilder

Hiring the right extension builder in Southampton, South East England with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Southampton, South East England extension builders. Once your job is live, we’ll share it with home extension builders in Southampton, South East England who can express their interest.

Step 2: Compare different extension builders in Southampton, South East England

When you start receiving interest, review profiles of local Southampton, South East England extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Southampton, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Southampton, South East England, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Southampton, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Southampton, South East England extension builder before hiring?

Before hiring an extension builder in Southampton, South East England or extension building company in Southampton, South East England, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Southampton, South East England?

An extension builder in Southampton, South East England should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Southampton, South East England extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Southampton, South East England?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Southampton, South East England extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Southampton, South East England extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Southampton, South East England

Can an extension builder in Southampton, South East England help with planning permission?

Yes, many extension builders in Southampton, South East England can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Southampton, South East England handle everything from design to construction?

Many Southampton, South East England extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Southampton, South East England help with materials and finishes?

Yes, most extension builders in Southampton, South East England can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.