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

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Some of our top rated builders in London

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  • Plus House Limited is a reliable and experienced construction company based in Kingston upon Thames, serving London and surrounding areas. With over 10 years of hands-on experience in the building industry, we have successfully delivered a wide range of residential projects, from small refurbishments to full property renovations and extensions. We pride ourselves on the quality of our workmanship, attention to detail, and a professional approach at every stage of the project. Our portfolio includes kitchens, bathrooms, loft conversions, structural works, and complete refurbishments, all completed to a high standard and in line with current building regulations. We regularly work alongside architects, structural engineers, and designers, ensuring that each project is well planned, compliant, and executed efficiently. Clear communication with our clients is very important to us — we listen carefully, offer practical advice, and keep you informed throughout the process. Plus House Limited is fully insured, trustworthy, and committed to delivering results on time and within budget. Customer satisfaction and long-term relationships are at the heart of everything we do.

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  • Builder in London

    Hello there i am a business contractor. Basically we do property renovations, domestic and commercial as well. i have a professional team which is carried out work with safely and professional . we do Architecture Design and Beam calculations. our services is Loft Conversion ,Back Extension , Side Extension , Kitchen Refurbishment , Electrical , Plumbing , Bathroom Refurbishment , Painting and Decorating , Roofing services etc . My team have 12 year experience

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  • Builder in London

    Carpentry

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  • Construction for us is not just a job but moments, inspiration and a labyrinth where we want to explore,learn and give to our customers joy and pleasure. Money and speed at work are not our objectives and goals. Our best moment at work is when our customers are happy and they love what they see at the end. 10 years experience will give best cooperation,good communication and many many advices for our clients. We don’t just construct buildings,we create homes and build futures.

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  • We saw a need for reliable, professional drywall services, so we built a skilled team dedicated to top-quality work. Our experienced professionals stay updated on the latest techniques and technologies to meet diverse client needs and budgets. Client satisfaction is our priority. Contact us for a free consultation and let us bring your drywall dreams to life.

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  • We are an experienced team of builders who always aim to suit our clients' needs. We have been in construction for 15 years and can guarantee quality performance. We have great experience in variety of building services such as Lofts, Extensions, Basements or simply Refurbishments.

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  • We are trustworthy professionals who won't disappoint your expectations. We do our jobs at a very high standards because customer satisfaction is always a priority. Always ready to give an advice where needed. Our quality team can help you with: · Brickwork and Blockwork on extensions · Garden walls · Sheds and Summerhouses · Pointing · Structural repairs · Brickwork repairs and restoration · New Build

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  • Golden Eagle Roofing and Building Contractors prides itself on integrity, transparency, and a professional approach to every project, no matter the size. Our team of skilled professionals works closely with clients from the initial concept and planning stages to final execution, ensuring a seamless and stress-free construction process. We use only the finest materials and latest techniques to guarantee durable, high-quality results that stand the test of time. Why Choose Us? Experienced Professionals: Years of industry experience and a wealth of knowledge brought to every project. Quality Craftsmanship: A dedication to upholding the highest standards of workmanship and using quality materials. Customer-Focused Approach: Committed to understanding unique requirements and exceeding expectations with open communication and transparency. Licensed & Insured: For your complete peace of mind, all work is performed by a properly insured and licensed team. For your next roofing or building project, contact Golden Eagle Roofing and Building Contractors to discuss your requirements and discover the difference that quality and dedication can make.

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  • My name is Catalin and I'm a director of my own business company BRUMA DRYLINING A to Z with a 10 years experience in DRYLINING. We working on a team of 8 Drylininers all over London. We build metal and timber partitions frame and plasterboard on new and old buildings. We pay attention on health and safety and complying with high standards we look forward to carry out another flawless job.

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  • Gold Star Builder GSB LTD has been delivering excellence in construction across both residential and commercial sectors. Our team brings decades of experience, craftsmanship, and attention to detail to every project — whether it’s a full-scale build or a custom renovation. We believe every structure should stand the test of time with strength, style, and sophistication.

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  • RM Artdeco is a reliable and highly professional building company with a strong reputation across London and the surrounding areas. Most of our work comes through repeat customers and client recommendations, which reflects the quality, honesty and care we put into every project. We specialise in extensions, refurbishments, loft conversions, painting & decorating, patios, brickwork, insulation, carpentry, tiling, roofing, and all general building work. No matter the size of the job, we deliver clean, tidy and friendly service with excellent communication throughout. Our aim is simple: ✔ Provide high-quality workmanship ✔ Finish on time and within budget ✔ Make the building process smooth and stress-free for the customer We take pride in our work, treat every home with respect, and always ensure our clients are 100% satisfied before we leave.

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  • General builder for 6 years including bricklaying, carpentry, kitchen and bathroom fitting, floor laying, patios, foundations and cores. Landscaping including turf, paths trees and bushes. Pond specialist.

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  • Dear customer, We are Sandhu roofing , a full-service roofing firm dedicated to providing our clients with proper satisfaction and good project services

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  • Hello, my name is Henry, I am a 25 year old bricklayer from South east London. I wanted to become a bricklayer after learning of the history behind the bricklaying, particularly Victorian bricklayers. I often look at old buildings and think of what an honor it would be for future generations to look at my work in years to come and be proud of their ancestors' craftmanship, built with care and attention to detail that will have withstood the test of time.

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  • Hi, I’m a reliable and hardworking individual with experience in kitchen fittings, floorings, bathroom fitting, loft conversions, . I’m passionate about providing excellent service and always go the extra mile to ensure customer satisfaction. I’m punctual, detail-oriented, and take pride in doing the job right the first time. Whether it’s delivering with care or handling tasks efficiently, I’m here to help make your day easier.

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  • Need a Bathroom Fitter, Conversions Specialist, Kitchen Fitter & Plasterer based in Ilford or nearby? Bigger Space Construction Ltd can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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4.6

Top rated Builders

Our Builders in London, are rated 4.6 out of 5 based on 350 reviews from customers like you.

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What makes hiring builders in London unique?

Hiring building companies in London stands out from other UK cities because of its unique blend of Victorian terraces, soaring high-rises, and tricky inner-city logistics.

This makes it important to choose a builder who understands the city inside and out.

Take a quick look at what makes London builders different:

  • Party wall agreements: You'll often need a party wall agreement for terraced homes in areas like Islington or Clapham. A builder can help you get your neighbour's approval before touching shared walls.

  • Conservation area rules: Older properties require strict heritage consents, which can affect loft conversions or extensions.

  • Urban access challenges: Congestion zones, narrow streets, and parking curbs, especially in the central zones, often complicate deliveries and scaffolding setups.

  • Basement flood regulations: London's high water table in riverside boroughs like Walthamstow require specialist tanking and Flood Risk Assessments, adding a layer of compliance most cities don't face.

There are a few of things to consider when you are hiring a London builder. 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 London

Building construction companies in London can offer a range of different services.

Whether you’re looking for a loft conversion, or want to build an entire property from the ground up, professionals can help to handle it from start to finish.

Here are some of the most common building services in London:

  • Extensions and loft conversions: Popular in cramped London homes, rear or side extensions and loft conversions create vital extra bedrooms or offices, planned around strict planning rules.

  • Kitchen and bathroom renovations: Full refits with plumbing, electrics, tiling, and bespoke cabinetry modernise compact spaces in Victorian terraces or new-build flats.

  • Basement conversions: Transforming underground spaces into livable rooms, with specialist tanking for London's high water table and riverside flood risks.

  • New builds and garage conversions: Ground-up constructions or turning garages into studios, tackling conservation rules and urban density in boroughs like Camden.

  • Brickwork and groundworks: Laying foundations, patios, or rebuilding walls suited to clay soils and period properties across places like Islington or Wandsworth.

No matter your building needs in London, from conversions to new builds, just post your job on MyBuilder today. Then, building companies in London who specialise in your project can help.

Many builders in London 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 London on MyBuilder.

Average cost of house builders in London

London building services typically cost 10-20% more than in other UK cities, driven by a higher cost of living and demand for builders in the area.

Things like your project's size, materials, and property type, such as tricky high-rise logistics in Canary Wharf, play a big role in the final price.

Here’s a quick cost breakdown for London:

  • Home extensions: £1,500 - £3,000 per m² depending on materials, design, and complexity.
  • Loft conversions: £45,000 - £85,000 for a standard conversion with basic finishes.
  • Full property renovations: £40,000 - £150,000+, depending on property size and specification.
  • Smaller jobs (bricklaying, remedial work): £180 - £350 per day.

Congestion charges, parking restrictions, and higher living expenses in zones 1 to 4 can further inflate these prices, so it’s important to talk to professionals who know your local area well.

For a more accurate idea of pricing, just post your building needs on MyBuilder. Then, you’ll get interest from verified local builders in London, who can help to address cost challenges such as limited space for expansion or working within conservation areas.

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

Find a builder in 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 London.

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

Step 2: Compare different building companies in London

When 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 London builders with confidence Now you’ve got the information you need, you can make a confident decision about which building company in 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 London builder before hiring?

Hiring a builder is a big step to making your house a home, and before hiring one in 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 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 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 London before?

Understanding if a builder in 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 maximise space in compact London homes?

Ask if they specialise in clever layouts for small Victorian terraces or flats in areas like Hackney, making sure extensions, lofts, or basements make the most of every square metre under tight planning rules.

How do you handle noise and disruption in dense London boroughs?

Local London builders follow strict council time restrictions (typically 8am-6pm weekdays) in busy areas like Hackney or Southwark, often using quieter tools and phasing their work to help avoid complaints.

Do you have experience navigating London’s Party Wall Act?

Ask if they’ve handled party wall agreements, especially if you live in a terraced home in boroughs like Islington or Clapham. It’s good to know how they coordinate with neighbours and surveyors to avoid disputes.

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 London

Will you manage the entire building project in 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.

How can I get a quote including materials, labour and VAT from builders in London?

A detailed quote breaks down the cost of labour, materials, permits, and other expenses. This transparency allows you to understand where your money is going and helps prevent unexpected costs during the build. It’s easy to request a written quote from prospective London building contractors on MyBuilder before you make any decisions.

Are building contractors in 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 London builders coordinate ULEZ-compliant deliveries?

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 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.

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