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Extension builders in South London

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

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Some of our top rated extension builders in South London

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  • Extension Builder in South London

    At Brick and Mix Construction, we pride ourselves on delivering top-notch professional craftsmanship, backed by 25 years of experience in the building industry. Our experience spans both commercial site work & residential work.

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  • Extension Builder in South London

    I am running a company badeshabuilder ltd. I have hard worker people working for me, whose have 12 year experience in builder work. We doing all extensions, bathrooms, kitchen, loft and all kind of building work. Please take a look of photos of previous work. Thanks for reading.

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  • Extension Builder in South London

    Services I Offer: Home Extensions Loft Conversions General DIY Projects Bathroom Fitting Kitchen Installation Plasterboard Plastering Laminate Flooring Feel free to contact me for a consultation or to discuss your project needs!

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  • Extension Builder in South London

    We are builders based in West London, with 20years experience. We undertake all types of construction work from extensions, loft conversion to basement conversions. We do bathroom renovations, kitchen fitting, full electric rewiring, plumbing, brickwork, roof construction and external/internal plastering. All work is certified. Please look at gallery photos.

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  • Extension Builder in South London

    My name is bardhok I have over 13 years experience on construction Am specialised in full house refurbishments Loft converted extension House maintenances Landscaping

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  • Extension Builder in South London

    Painting decorating Wallpapers Laminate

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  • Extension Builder in South London

    We have our own company name ND construction we have done job building whole house which includes everything that comes in building work , question I might failed because of language issue but I would recommend you to come on our site to inspect our work thanks

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  • Extension Builder in South London

    Hi.I'm a reliable and hardworking tradesperson specialising in kitchen fitting and home improvement. I take pride in delivering high-quality workmanship, paying attention to detail, and making sure every customer is happy with the finished job. My services include kitchen cabinet installation, worktops, cupboard doors, fillers and panels, and general fitting work. I always aim to work cleanly, safely and efficiently, respecting your home and keeping you informed throughout the project. I believe in honest communication, fair prices and completing work to a high standard. Whether you need a full kitchen installation or a smaller fitting job, I will do my best to provide a professional service you can trust. Please get in touch to discuss your project. I look forward to helping you improve your home.

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  • Extension Builder in South London

    Welcome to MD Outdoor Solutions! We provide reliable and professional outdoor services across London. Our services include: * Paving & Patios – Driveways, pathways and garden paving. * Fencing – Fence installation, replacement and repairs. * Garden Clearance – Removing garden waste, rubbish and unwanted materials. * Groundworks – Concrete work and general outdoor improvements. We take pride in delivering quality workmanship, fair prices and a friendly, reliable service. No job too small! Contact us today for a FREE, no-obligation quote. MD Outdoor Solutions – Your outdoor projects, our priority!

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  • Extension Builder in South London

    We are an established construction company operating since 2006. We do house extensions, Loft Conversions, and full refurbishment work.

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  • Extension Builder in South London

    I have worked in the building industry for the last 7 years doing trade work including, capentary, bricklaying and grounds work, some of our work involves pitching roofs, buildings walls, digging foundations and drainage.

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  • Extension Builder in South London

    Hi my name is Magar Singh and I have proper registered company and I am proper builder any kind a refurbishment new making extensions houses anything if interested you

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  • Extension Builder in South London

    We are doing bricklaying for almost 25 years. Working all over the London doing extension and building houses from scratch to top.

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  • Extension Builder in South London

    We are a family run building company with many years of experience. We have been doing extensions, loft conversions, full refurbishments, etc for over 40 years. We work closely with a team of Architects and can assist you with the design and planning of your project through to completion. We want to ensure you get the best job done, our team of builders are reliable and come with vast knowledge of the building Industry.

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  • Extension Builder in South London

    With a strong decade-long track record across the UK building sector, our construction firm delivers end-to-end solutions tailored to commercial, residential, and civil projects. From pre-construction design and project planning to general contracting, major renovations, and civil works, we manage every stage of development with precision and transparency.

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4.4

Top rated Extension Builders

Our Extension Builders in South London, are rated 4.4 out of 5 based on 21 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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 London 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 London who are available and interested can respond to your post.

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

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

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

Find extension builders in South London with MyBuilder

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

Step 2: Compare different extension builders in South London

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

Step 3: Hire South London extension builders with confidence

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

What to ask a South London extension builder before hiring?

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

An extension builder in South London 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 London 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 London?

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 London 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 London 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 London

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

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

Many South London 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 London help with materials and finishes?

Yes, most extension builders in South London 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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