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Extension Builders in South Hampstead

Easily find verified South Hampstead Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in South Hampstead.

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Some of our top rated extension builders in South Hampstead

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  • Extension Builder in South Hampstead

    Building contractor with 18yrs experience, undertaking all groundwork’s, bricklaying and carpentry

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  • Extension Builder in South Hampstead

    Electrical- painting- bricklayer and most construction work apart from plumbing and generally I am a handy man with 7 years work experience in construction

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  • Extension Builder in South Hampstead

    professional builder with 25 years of experience in renovations, refurbished, window and door installation, loft conversion, extensions, conservatories, kitchen installation

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  • Extension Builder in South Hampstead

    We are a big company and we have long experience on all buildings work. We have a qualified people like electriction, plumber, carpenter, bricks ,tiler, plaster , painter etc ..

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  • Extension Builder in South Hampstead

    Hi, I’m Sean Walsh, a skilled and reliable builder with years of hands-on experience. I specialise in new builds, extensions, renovations, roofing, carpentry, and general maintenance. I’m committed to quality, attention to detail, and delivering every project on time and on budget. No job is too big or small—I treat every home as if it were my own. Whether you’re planning a home extension, renovation, or maintenance project, I provide professional guidance and craftsmanship you can trust. Let’s make your vision a reality!

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  • Extension Builder in South Hampstead

    We are a Limited Company that has the right builders for each job !

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  • Extension Builder in South Hampstead

    I have been working as a ground worker for 25 years. I have also been a foreman for 15 years. I have experience in foundations, extensions, patios, ground works, drainage and pipe work. Basically I can build a whole house.

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  • Extension Builder in South Hampstead

    Eco Friendly Construction Company. Our Eco Friendly & Carbon Neutral Projects Include New Construction, Tiny Homes, Guest Houses, Garden Rooms, Garden Offices And Also Extensions & Renovations. If it is "OFF THE GRID" Living You Require Or Ensuring Your Project Is As Eco Friendly As Possible By Installing As Many Eco Friendly Credentials Achievable Then We Can Help!

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  • Extension Builder in South Hampstead

    we take all types of building work extensions, loft conversion,house renovation in side out,

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  • Extension Builder in South Hampstead

    Brickwork and blockwork Brick cleaning and brick repairs Paving and paving cleaning

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  • Extension Builder in South Hampstead

    17 years of construction expertise, 5-year warranty plus 10 million insurance

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  • Extension Builder in South Hampstead

    DJR Construction- What we do Building works such as concrete and slab bases, patios, steps, fencing, gate work, brickwork, porches, conservatories, extensions, driveways and gardening. Erecting and dismantling sheds, summer houses, log cabins and playhouses. Site preparation- dismantling and removal of old buildings, asbestos disposal, ground clearance and base works

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  • Extension Builder in South Hampstead

    We specialise in many types of foundations. We are a team of 3 professional groundworkers. Things we specialise in: Piling (all types of mini piling,drop cases, screwpiling) Foundations (rafts, beams etc) Digger work( site prep, site clearance or your simple digger work) Steelfixing to engineered standards/ drawrings concrete laying ( to desired level)

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  • Extension Builder in South Hampstead

    I’m a bricklayer for nearly 20years,I do garden walls,extensions right up to houses and more..I take all jobs serious and am willing to do most no job to big or small it’s all work,,willing to help and advise 👍

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  • Extension Builder in South Hampstead

    I have been trading as BTM Building Services for the last 15 years, I have regular clients in my local and surrounding areas all gained through word of mouth and recommendations, I started doing small jobs and grew quickly into larger works and I now provide a full building and maintenance service with many very happy clients, I have a small team which includes an electrician and plumber which I use to ensure all works are certificated.

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  • Extension Builder in South Hampstead

    Here to help

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4.2

Top rated Extension Builders

Our Extension Builders in South Hampstead, are rated 4.2 out of 5 based on 20 reviews from customers like you.

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

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 South Hampstead 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 South Hampstead who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in South Hampstead?

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

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 South Hampstead extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your South Hampstead home extension project is likely to cost.

Find extension builders in South Hampstead with MyBuilder

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

Step 2: Compare different extension builders in South Hampstead

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

Step 3: Hire South Hampstead extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in South Hampstead, 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.

South Hampstead extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a South Hampstead extension builder before hiring?

Before hiring an extension builder in South Hampstead or extension building company in South Hampstead, 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 South Hampstead?

An extension builder in South Hampstead 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 South Hampstead 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 South Hampstead?

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 South Hampstead 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 South Hampstead 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 South Hampstead

Can an extension builder in South Hampstead help with planning permission?

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

Many South Hampstead 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 South Hampstead help with materials and finishes?

Yes, most extension builders in South Hampstead 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.

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