Extension Builders in Southampton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (5 reviews)

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Some of our top rated extension builders in Southampton

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crown construction southern ltd
No reviews yet
Extension Builder in Southampton
Crown Construction is a well-established Southern construction company specialising in domestic extensions, renovations and a wide range of construction projects. We deliver a complete suite of building services from inception to completion, ensuring every project meets the highest industry standards. Through proven expertise and a strong commitment to quality, we bring your vision to life.
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Duzgun Builder Ltd
No reviews yet
Extension Builder in Southampton
Interior or exterior all kinds of repair works Paint, plaster, tiles, doors-windows Roof repair or complete renovation Conservatory installation
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Kierda Construction
No reviews yet
Extension Builder in Southampton
Hello, we are a family-run building company with more than 30 years in the trade. Although we are based in Hampshire, we also work in Surrey, Sussex and beyond. As well as our extensive experience in building extensions, conservatories (including equinox roofs), renovations and porches, we can also offer: Bathrooms, landscaping, kitchens, tiling, roofing, plastering, painting and decorating, tiling, doors and windows. We pride ourselves on our excellent workmanship and always work to the highest standard - making sure you’re happy with everything, every step of the way. We are very competitively priced. Which is why 95% of our work is recommended. We also have a Facebook page ‘Kierda Construction’ with plenty of reviews if you wanted to check them out too! We look forward to hearing from you. 😁
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J.E.Skinner Building Services
No reviews yet
Extension Builder in Southampton
J.E. Skinner Building Services. I offer the following services. Bick and block work, foundations , roof repairs and small reroofs, pointing , paving restored relayed or replaced, guttering drainage a general builder. Prices and payments agreed to clients approval. Friendly,reliable helpful. Design and build landscapes. Fencing , house and garden maintenance and uplift.30+ years experience. Customer satisfaction is my main aim to regrow my old business. Small jobs done for materials onl for a short while to help grow my client base.
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Jay Pearce
New on MyBuilder
Extension Builder in Southampton
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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Jac carpentry
Rating: 1 out of 5
Extension Builder in Southampton
Carpentry and building
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Latest review:
Carpentry- 10 Apr 2021
Not reliable.Didn't show up and call him numerous times no answer.
Bluebell gardens
No reviews yet
Extension Builder in Southampton
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
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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T McIntyre
No reviews yet
Extension Builder in Southampton
Bricklaying , stone walling , alterations , new build houses
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D&S carpentry southern limited
No reviews yet
Extension Builder in Southampton
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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Empire brickwork division Ltd
No reviews yet
Extension Builder in Southampton
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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Our house construction
No reviews yet
Extension Builder in Southampton
We cover all aspects of building work from ground works, steel works, full roofs, chimney repointing, lead work, brick work, patios, porcelain tiles, drainage, decking, house refurbishment and loft conversions
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SDL South Coast Drylining Limited
No reviews yet
Extension Builder in Southampton
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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Civil solutions south ltd
Rating: 5 out of 5
Extension Builder in Southampton
We do anything in the ground plus construction, buildings, & extentions. We are a small family business which commenced in 2012. I have 25 year's experience in civils & groundworks and love hard landscaping. We also do sewage treatment tanks, garden wall to resin driveways and I love going on courses to improve myself. All of our staff have tickets for the use of the machine's. We take on private work plus we have two small continual contracts which we have had for four years.
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Latest review:
Groundwork & Foundations- 27 Sep 2018
Fantastic job. Well constructed and professional. Very courteous and cheerful workforce who work very hard. Would definitely ask to quote for another job. No hassle and no fuss.
Aroma builders limited
Rating: 4.8 out of 5
Extension Builder in Southampton
With extensive knowledge in construction and property maintenance from new build to refurbishment gained from experience of over 10 years in the industry, We offer a full building and maintenance service for work projects such as Extensions, garage conversions, general alterations ,walls, drives ,paving ,patios and general landscaping. If your looking for a builder that is honest,hardworking,reliable,conscientious and affordable please get in contact for a free no obligation quote.
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Latest review:
Extensions- 24 Nov 2020
Gary and team were very good Dany the chippy did amazing job with porch. Highly recommend and will use again.
Regal renovations
No reviews yet
Extension Builder in Southampton
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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4.4

Top rated Extension Builders

Our Extension Builders in Southampton, are rated 4.4 out of 5 based on 5 reviews from customers like you.

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What types of services are offered by local extension builders in Southampton?

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Southampton?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Southampton 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 extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Southampton home extension project is likely to cost.

Find extension builders in Southampton with MyBuilder

Hiring the right extension builder in Southampton 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 extension builders. Once your job is live, we’ll share it with home extension builders in Southampton who can express their interest.

Step 2: Compare different extension builders in Southampton

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

Step 3: Hire Southampton extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Southampton, 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 extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Southampton extension builder before hiring?

Before hiring an extension builder in Southampton or extension building company in Southampton, 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?

An extension builder in Southampton 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 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?

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 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 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

Can an extension builder in Southampton help with planning permission?

Yes, many extension builders in Southampton 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 handle everything from design to construction?

Many Southampton 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 help with materials and finishes?

Yes, most extension builders in Southampton 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.