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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

    CPR (Complete Property Renovations) is a professional property renovation company specializing in complete renovation solutions for residential and commercial properties. We deliver high-quality workmanship across every stage of the renovation process, from initial demolition and structural alterations to the final finishing touches. Our services include kitchen and bathroom renovations, flooring installation, painting and decorating, electrical and plumbing works, interior refurbishment, and complete property fit-outs. Whether you’re renovating a house, apartment, office, or retail space, we are committed to delivering reliable, efficient, and high-quality results tailored to your needs.

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  • Extension Builder in South London

    Welcome to PRD Construction LTD. We are a fully licensed and insured construction company dedicated to delivering high-quality residential and commercial building solutions. From minor renovations to major structural builds, our team of experienced tradespeople is committed to superior craftsmanship, reliability, and exceptional customer service. We understand that choosing the right builder is a major decision. That’s why we pride ourselves on transparent communication, accurate budgeting, and completing every project on time and to the highest standards. Our Core Services • Extensions & Conversions: House extensions, loft conversions, and garage transformations. • Renovations & Refurbishments: Complete property updates, kitchen fitting, and bathroom remodelling. • Structural Work: Wall removals, steel beam installations, and brickwork. • Carpentry & Joinery: Custom woodwork, roofing frameworks, and flooring. • General Building: Patios, driveways, plastering, and general property maintenance. Why Choose PRD Construction LTD? • Vetted & Insured: Full public liability insurance for your absolute peace of mind. • Experienced Team: Skilled, qualified tradespeople who respect your property and keep sites clean. • Competitive & Transparent: Detailed, itemized quotes with no hidden fees or unexpected costs. • Customer-Centric: We work closely with you, your architects, and local building control at every stage. Our Process 1. Free Initial Consultation: We discuss your vision, budget, and project requirements. 2. Detailed Quotation: You receive a clear, broken-down estimate of costs and timelines. 3. Execution & Management: We handle the build smoothly, keeping disruptions to a minimum. 4. Handover & Sign-Off: We ensure you are 100% satisfied with the finished result. No project is too big or too small. Contact PRD Construction LTD today to discuss your upcoming project and request a free, no-obligation quote!

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  • Extension Builder in South London

    We are a reliable and experienced team providing high-quality painting, decorating, refurbishment and property improvement services for homes and businesses. Our services include interior and exterior painting and decorating, kitchen and bathroom renovations, property refurbishments, garden and outdoor work, repairs, improvements and general property maintenance. We take pride in delivering a professional finish, paying close attention to detail and keeping our customers informed throughout every project. Whether you need a single room refreshed, a garden improved, a kitchen or bathroom renovated, or a complete property refurbishment, we can help. Our services include: * Interior & exterior painting and decorating * Kitchen refurbishment and renovation * Bathroom refurbishment and renovation * Full and partial property refurbishments * Garden and outdoor improvements * Property repairs and maintenance * General home improvements * Preparation, finishing and renovation work We work with homeowners, landlords and property owners, offering a reliable, professional and friendly service with quality workmanship at competitive prices. Get in touch to discuss your project and receive a free, no-obligation quote

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  • Extension Builder in South London

    DM BUILD GROUP LTD is a reliable construction company specialising in home extensions, full property refurbishments, loft conversions, renovations and commercial fit-outs. We also provide drylining, suspended ceilings, partitions, carpentry, painting & decorating and general building services. We pride ourselves on delivering high-quality workmanship, clear communication and completing every project on time and within budget. Customer satisfaction and attention to detail are at the heart of everything we do.

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  • Extension Builder in South London

    With over 20 years in carpentry, plumbing, kitchen and bathroom fittings, and general building maintenance work.

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  • Extension Builder in South London

    , we specialise in brickwork for extensions, garden walls, new builds, and more. With over 7 years of experience, we deliver high-quality work across London at fair prices. We offer free quotes and always put customer satisfaction first.

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  • Extension Builder in South London

    Plastering absolutely love ceilings Carpentry love swinging doors and doing roofs Paint decoration love all prep, topcoats Wall paper hanging, absolutely live doing refurbs Carpets vynles, love doing hall stairs and landings. Tylingvall types prefer ceramics, quite simoply git a better finish. More polished and tastefull. And can normal do all the complicated patterns very well. All ground work foots etc.

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  • Extension Builder in South London

    GM Design & Build is an independent architectural practice offering tailored design services with a focus on residential projects. I provide high-quality, cost-effective architectural solutions for homeowners and small businesses, with expertise across a range of property types, from new builds to commercial spaces. As a sole practitioner, I offer a personal, hands-on approach to every project, ensuring your ideas and needs are fully understood and translated into thoughtful, practical designs. My services include everything from planning and building regulation drawings to the planning application process, guiding you smoothly from concept to completion. Core services include: -Single & Double Storey Extensions -Loft Conversions -Interior Remodelling -New Build Design -Small Commercial Projects -Garage Conversions -Outbuildings I also provide additional services such as party wall advice, tender packages, and procurement. For those who prefer a comprehensive solution, I ensure high standards and a streamlined experience from start to finish. If you're ready to bring your vision to life, get in touch for a discussion or consultation.

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  • Extension Builder in South London

    Punctuality, quality works , clean

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  • Complete Maintenance are a team of local trades people. From small jobs around the house, to whole property refurbishments we have you covered.

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  • Extension Builder in South London

    My name is Sanjay Venkatakrishnan and I am an Architectural Assistant (Part 2) with a Master's degree in Architecture (RIBA Part 2) from the University of East London. I have extensive experience working with various architectural software such as Rhinoceros 3D, Autodesk AutoCAD, Autodesk Revit, Lumion, V-Ray, Enscape, and Adobe Creative Suite.

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  • Be-o Design, Construction, and Consultancy prime intention is to provide cost-effective, quality design & build to all construction sectors throughout the UK. We have been thriving as a successful architectural, structural and MEP design, construction, and consultancy offering exciting and innovative solutions to a wide range of commercial, residential, and private projects. We have a hands-on approach and a commitment to simplicity, quality, functionality, and attention to detail.

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  • Extension Builder in South London

    .......P L E A S E....... shortlist after reading my initial message accompanying your advert, and 100% happy with its content. I am building contractor undertaking various home improvement projects including bathrooms and kitchens design and installation, extensions and loft conversions, decorating and maintenance, electrical and central heating works. The experience in the trade goes back to 1998.

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  • Extension Builder in South London

    I am a very hard and an experienced handyman.I and my team have done a lot of renovation work all-over London. My main trade is Painter&Decorator.No job is little or to hard.Most of the projects are done in time and on the budget.

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  • Extension Builder in South London

    Space Up is a trusted general contracting firm specializing in residential construction projects. With a focus on excellence and customer satisfaction, we deliver high-quality results on time and within budget. Our experienced team works closely with clients, prioritizing clear communication and attention to detail to ensure every project exceeds expectations. From new construction to renovations, count on Space Up for superior craftsmanship and reliable service.

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  • Extension Builder in South London

    RDK Design & Build is your trusted design and construction partner, delivering high-quality building solutions from concept to completion. As part of RDK Group, we offer an integrated service covering architectural design, planning applications, structural engineering, and construction. Our experienced team focuses on quality workmanship, clear communication, and reliable project delivery. Whether you are planning a Home Extension,Loft Conversion, Garage Conversion, Renovations, or new building project, we work closely with our clients to bring their ideas to life while ensuring attention to detail and professional standards at every stage. From initial design and planning to construction and completion, we aim to make your building journey smooth, transparent, and stress-free. Get in touch with RDK Design & Build to discuss your project today.

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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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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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