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Find builders in South London

Finding builders in South London can be easy and hassle-free. Just post your job on MyBuilder today, and connect with available verified London builders from Clapham to Greenwich.

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Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated builders in South London

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  • 🏠 JK Fine Finish Limited – From Foundations to Fine Finishes At JK Fine Finish Limited, we provide professional building, renovation, and home improvement services, delivering quality workmanship from start to finish. We cover all aspects of building work, including: 🔹 Loft Conversions – Transforming unused lofts into beautiful, practical living spaces. 🔹 Home Extensions – Creating extra space to enhance your home and lifestyle. 🔹 Foundations & Structural Work – Building strong foundations for lasting results. 🔹 Electrical Work – Electrical installations and upgrades. 🔹 Plastering & Decorating – High-quality finishes to bring your space to life. 🔹 Bathroom Installations – Modern, stylish bathrooms tailored to your needs. 🔹 Kitchen Installations – Beautiful kitchens designed around your home. 🔹 Full House Renovations – From initial groundwork to the final finishing touches. ✅ From foundations to final finishes, you can count on us. At JK Fine Finish Limited, we take pride in our attention to detail, reliable service, and commitment to quality. Whether you’re planning a loft conversion, a new extension, or a complete home renovation, we’re here to turn your ideas into reality

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  • Grand projects design& build ltd Construction London, management of construction, high quality House , Extensions & Loft conversion . We provide clients with high quality interior & exterior fit-out or refurbishment projects in London. Quality, reliable and affordable building contractor in london. Approachable Builders. Highly Skilled Team. Why do so many homeowners choose&trust us We know there are plenty of construction companies in London that cut corners to give super low prices.

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  • Builder in South London

    We are a team with a lot of experience and we will help you make the best decision to reduce expenses and do a job well done.

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  • Builder in South London

    Holder Brother Ltd is a business that specialises in Groundwork, Drainage, Underground water supply's, Excavations and Bricklaying. All of our staff are kind, friendly and happy to help with years of training and experience. We are based in South East London and we also cover Greater London, Kent, East Sussex, West Sussex, Surrey and Essex. We pride ourselves on fast quotes, time efficiency and varied availability to fit the customers time frames and busy schedules. We do this by being available 7 days a week and at any time of the day to answer any questions and provide quotes. We also offer a service that is used for emergencies if a customer has damage or emergency repairs needed in areas such as water leaks and drainage blockages etc. As we know that long wait periods can cause more long term damage if not repaired within a short timescale. We hope the Holder Brother Ltd is the company for you to find trust and confidence in to be able to assist you with your urgent repairs, and construction needs.

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  • Builder in South London

    Refurbishment works, extentions, lofts, includes a team I have( carpenters, electrician, plumber, plasterers, painters, dryliner.

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  • Builder in South London

    Future Builds is a trusted, full-service building company dedicated to delivering premium residential transformations. We specialize in constructing high-quality rear extensions that seamlessly expand your living space and add lasting property value. Our expert team handles essential external upgrades, crafting durable, beautifully finished block-paved driveways and secure, stylish perimeter fencing. Inside the home, we provide flawless plastering surfaces and premium flooring installations tailored to your unique aesthetic. We pride ourselves on exceptional craftsmanship, reliable project timelines, and strict adherence to building regulations. From initial groundworks to the final decorative touches, we manage every single phase with complete transparency. Our mission is to turn your property improvement goals into a completely stress-free and rewarding experience. Contact our friendly team today to discuss your upcoming project and bring your home vision to life.

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  • Builder in South London

    We are a family run company specialising in decking, driveway paving, water features, pergolas and patios with many years experience and an enjoyment of the work I do along with a desire to create the best possible finish to all jobs. We believe customer service is very important and aim to leave every customer happy with the finished product.

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  • We are family run business that’s been trading for over 23 years in both commercial and domestic building services all our work is fully insured and guaranteed We have a wealth of experience please do not hesitate to ask us any questions .

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  • Builder in South London

    Jobson landscapes is a family run business and has been going on for over 30 years. It is now run by George Jobson and has been passed down from Grandad to dad and now to son. We specialise in landscape gardening, driveways, fencing, patios, lawns and much more. We always take pride in our work and go the extra mile to create your dream garden so get in touch for your garden needs. Thanks, George, Jobson Landscapes

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  • My name is Malkit Singh, and I am a hardworking and reliable bathroom fitter with more than 15 years of experience in bathroom fitting and renovation work. I have strong knowledge of all aspects of bathroom fitting, including plumbing, tiling, installations, repairs, and finishing. I understand bathroom work inside and out and can handle complete bathroom projects professionally and efficiently. I always focus on quality work, attention to detail, and customer satisfaction. I am experienced, trustworthy, and dedicated to completing every job to a high standard. I would like to register for work opportunities and use my skills and experience to provide excellent service.

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  • Builder in South London

    This is aman here. I can work all kind of building works that includs tiling and making bathrooms and mulitifinishing,plastring,kerendring,roofing jobs etc.

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  • Builder in South London

    We are a full-service construction company committed to delivering high-quality projects on time and within budget. With a strong focus on safety, innovation, and craftsmanship, we specialize in residential, commercial, and infrastructure development. Our experienced team works closely with clients to ensure every project meets the highest industry standards and exceeds expectations.

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  • Builder in South London

    High quality service

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  • J Bentick Carpentry Services is a professional carpentry and property-maintenance business covering London and Essex. The business is led by a City & Guilds Level 3 qualified carpenter with 15 years of experience, specialising in domestic carpentry, renovations, repairs, extensions, loft conversions and general property maintenance.

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  • We are builders with over 28 years of experience working in different countries. We have taken major projects such as the complete construction of a property to small projects like renovation and decoration. We offer a great service and have experienced builders who have been in the profession for years. We also offer an excellent aftercare where we are always within a phone call away.

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4.7

Top rated Builders

Our Builders in South London, are rated 4.7 out of 5 based on 312 reviews from customers like you.

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What makes hiring builders in South London unique?

With more hills, varied architecture, and different planning rules from North London, it's essential to choose a builder who truly understands South London’s boroughs inside and out.

Here’s what makes South London builders different:

  • Party wall agreements: Terraced neighbourhoods in places like Balham and Peckham often require a party wall agreement before work begins. A local builder familiar with the process can help you secure your neighbour’s consent and avoid delays.

  • Conservation area rules: South London is packed with heritage hotspots such as Greenwich and Blackheath, where strict planning and conservation restrictions can affect extensions, loft conversions, or even windows.

  • Flood and groundwater concerns: Areas near the River Thames face higher flood risks and groundwater issues. Specialist waterproofing, tanking systems, and detailed Flood Risk Assessments are often needed for basement or garden-level works.

There are a few things to consider when you are hiring a South London building contractor. But you don’t have to worry. Just post your job on MyBuilder today, and a builder near you can use their on-the-ground knowledge to discuss the specifics of your project.

You can also review their profiles, check previous work, read customer feedback, and compare quotes before deciding who to hire.

The most common building services in South London

Building companies in South London offer a broad range of construction services to suit the area’s mix of both period homes and modern developments.

Here are some of the most popular building services in South London:

  • Home extensions and loft conversions: Space is at a premium across South London, so rear, side, and loft extensions are a top choice for adding extra bedrooms, studios, or open-plan kitchens.

  • Basement and garden conversions: In areas like Wandsworth and Battersea, basement or garden-level conversions can transform unused space into home offices, gyms, or studios.

  • New builds and garage conversions: South London’s larger plots and suburban areas, such as Bromley and Crystal Palace, allow for new build homes.

  • Renovations and restorations: Many South London areas are rich in period homes that need careful restoration. Local builders skilled in heritage work can restore original features.

No matter your building needs in South London, from restorations to new builds, just post your job on MyBuilder today. Then, builders in South London who specialise in your project can reach out.

Many South London builders manage the whole project, coordinating different trades from start to finish. If your builder doesn’t cover certain trades, you can also view specialized profiles in trades like plumbers in South London on MyBuilder.

Average cost of house builders South London

Prices in South London are often slightly lower than central London but still above the national average, reflecting high demand, complex planning rules, and access challenges in older neighbourhoods.

Here’s a quick cost breakdown for South London:

  • Home extensions: £1,400 - £2,800 per m² depending on the finish, -design, and access restrictions.
  • Loft conversions: £40,000 - £80,000 for a typical dormer or mansard conversion in a terraced house.
  • Full property renovations: £35,000 - £140,000+, depending on the property size, layout, and level of specification.
  • Smaller jobs (brickwork, plastering, repairs): £160 - £320 per day depending on the trade and complexity.

For a more accurate idea of pricing, post your building project on MyBuilder. You’ll receive interest from verified local builders in South London who understand the area’s unique challenges, from tight street access and uneven plots to planning rules.

If you want to read more beforehand, here’s a guide for average costs to build a house.

Find a builder in South London with MyBuilder

Save the scrolling, and let MyBuilder do the work when it comes to finding builders near you. It only takes a few quick steps.

Step 1: Post your building job on MyBuilder

Whether you need a small renovation, or a complete new build, simply post your job on MyBuilder to find building construction companies in South London.

Once your job is posted, it will be shared with our directory of verified South London builders who can express their interest.

Step 2: Compare different building companies in South London

When South London builders respond to your job post, take the time to compare their profiles, previous work, and customer reviews.

You can also ask them about their availability and request quotes before making your decision.

Step 3: Hire South London builders with confidence

Now you’ve got the information you need, you can make a confident decision about which building contractors in South London to hire.

Note: All builders in London who register with our platform undergo checks to give you peace of mind. This includes ID documents, company details, certifications for regulated jobs and skill assessments.

What to ask a South London builder before hiring?

Hiring a builder is a big step to making your house a home, and before hiring one in South London, it’s important to ask some key questions to help you find the right fit for your project.

What building qualifications do you hold?

Ask your South London builder about any professional memberships or construction-related qualifications they have, such as NVQs or Level 2/3 diplomas in building trades. Proof of their health and safety training, like a CSCS card, is also useful.

Will all work comply with South London building regulations and planning permissions?

Make sure your builder is ready to meet all relevant UK government building regulations and standards in London, throughout the project. They should explain how they’ll communicate with building control and approvals, too.

Have you completed similar building projects in South London before?

Understanding if a builder in South London has worked on projects like yours can give insight into their familiarity with challenges specific to your type of build and location. An easy way to do this is by viewing images of a builder’s past works on their MyBuilder profile.

How do you handle access and parking restrictions in South London?

Many South London areas, like Brixton or Clapham, have controlled parking zones and narrow residential streets. Ask how your builder manages deliveries, skip permits, and scaffold access to keep the project running smoothly.

Are you experienced with older properties and conservation areas?

From Georgian homes in Greenwich to Victorian terraces in Balham, much of South London’s housing stock is period-built. Check that your South London builder understands heritage materials, local conservation rules, and how to modernise homes while preserving original features.

If you are still unsure on whether a builder is right for you, you can read this detailed guide on how to hire a new build specialist with all the tips you may need to find the right building professional near you.

FAQ: Common questions about builders in South London

Will builders manage the entire building project in South London, including subcontractors and scheduling?

Yes, many building companies in London coordinate the whole project, managing subcontractors like carpenters, and scheduling all phases of work. This can help to make sure that all trades work together efficiently, reducing delays along the way.

Are building contractors in South London insured?

Any London builder should hold public liability insurance and employer liability insurance. This protects you from financial risk should accidents or damage occur during construction.

Do South London builders coordinate ULEZ-compliant deliveries?

South London builders often help to plan material drops around Ultra Low Emission Zone restrictions and TfL roadworks in boroughs like Westminster, avoiding fines and keeping your site disruption-free.

How do South London builders manage scaffolding and access in restricted zones?

London’s congestion charges, CPZs, and narrow streets demand a local builder’s knowledge. Confirm they have permits, local authority contacts, and strategies for busy scaffolding sites in central zones.

Do builders handle groundwork and drainage for sloped sites?

Parts of South London, such as Crystal Palace or areas near the Thames and Beverley Brook, can have tricky ground conditions, from steep plots to high water tables. Ask whether your builder can manage site levelling, drainage, and waterproofing suitable for the local terrain.

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