Describe your job with details to view a tailored list of tradespeople.
Post your job

Extension Builders in Greenwich

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

How it works

Post your job for free

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

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 extension builders in Greenwich

3189 Results

Sort by:

  • Extension Builder in Greenwich

    AHR Construction Ltd is a limited company that was incorporated in 2020. Their registered office is located at 183 Aubrey Road, Small Heath, Birmingham, England, B10 9DJ. We operate around m25 in greater London. We specialise in air-conditioning building freezer rooms and chiller rooms. We design build new restaurant. We have a competent team to take on any construction projects. We design and build bespoke bathrooms. Our specialist team helps you design and build your dream home.

    Get in touch
  • Extension Builder in Greenwich

    BDS is a high-end studio specialising in the Design & Build industry. We are a team of specialists designers and engineers qualifying in Architecture, Civil Engineering, Interior Design and Project Management and have years of experience in running residential and commercial projects, making sure they comply with Building Regulations, Planning Permission and local authorities.

    Get in touch
  • Extension Builder in Greenwich

    With 15 years of experience in the building trade, I offer a full range of building services, specialising in tiling, plumbing, painting, and extensions. I have built a strong reputation for quality workmanship and reliability, earning excellent reviews from my clients. My work spans both residential properties and commercial spaces, including high-end clothing stores. I take pride in delivering professional results, no matter the project size. I am based in West London and cover all of London and outer London. My main priority is client satisfaction and making sure my client is happy with the work we do. As a homeowner myself, I am aware of the clients situation and the importance of doing what my client wants to the best standard possible.

    Get in touch
  • Extension Builder in Greenwich

    Blue brickwork has over 20 years experience in construction, were hard working, professional and reliable. We will work with you every step of the way to bring your dream project to reality. No job is to big or to small and we give 100% to every job.Give us a call for a quote or if you just need some professional advice.

    Get in touch
  • All building work taken on, slating and tiling, house renovations and extensions. We have a team of tilers, renderers, plumbers, painters and myself and business partner who run each job and manage the multiple trades required.

    Get in touch
  • Having nearly 20 years experience in the masonry and construction sector my knowledge come directly from hands on experience, having built and managed projects from small extension right through to 400 unit high rise developments, my main experience is in high end one off bespoke houses so you can be assured I have the knowledge and expertise to undertake any type of project you require.

    Get in touch
  • At HSS construction we take pride in delivering high-quality bricklaying services with over a decade of expertise in the industry.I am committed to precision craftsmanship and timely completion, ensuring that every job is built to last. We offer a wide range of services including new builds, extensions, garden walls, brick repairs, patios and landscaping. Hard and soft. Bringing your vision to life through quality building.

    Get in touch
  • Extension Builder in Greenwich

    iCAN Construction is a passionate team of trustworthy qualified builders and experienced professionals. We pride ourselves on providing a first-class service alongside high standards of work. We specialise in: Extensions, Loft Conversion, Property Refurbishments, Bathroom Renovations, Property Maintenance and Groundworks Whether it is a kitchen, bathroom, or full house renovation, with our 20 years of experience and excellent reputation you can be confident your ideas will be joined with our craftsmanship to produce your dream home. Throughout these years ICAN Construction has gained a reputation as a quality renovator and a trusted contractor, which can confidently take on any projects anyone can have in mind. From concept to creation helping you build the home of your dreams.

    Get in touch
  • Extension Builder in Greenwich

    Rainland Construction Ltd is a UK-based construction and property solutions company founded on the principles of integrity, excellence, and stewardship. Rainland is committed to delivering top-tier construction services that stand the test of time. We specialise in residential and commercial builds, renovations, and design-build packages for UK residents and diaspora investors. Our goal is to build not just structures, but lasting value for homeowners, developers, and communities. Our Vision To become a trusted leader in construction and development, transforming spaces and enriching lives through ethical and professional building practices. Our Services - New Residential and Commercial Builds - House Extensions and Loft Conversions Renovation and Refurbishment Projects - Design + Build Turnkey Solutions - Project Management and Consultancy - Sustainable & Green Building Solutions Why Choose Rainland? - Faith-Driven Integrity: Transparent, honest dealings at every stage.

    Get in touch
  • Hello. My name is Peter. I am a builder based in Slough. I used to run my own business back in Poland for 10 years. I do all sorts of work like painting, decorating, tiling, flooring, kitchens, bathrooms, plastering, bricklaying, driveways, gardening, fencing, paving and patio slabs , turfing . I am respectful and keen to get the job done. Thank you so much for your time , Kind regards.

    Get in touch
  • Extension Builder in Greenwich

    We do all kind of renovations from flooring till top roof.

    Get in touch
  • Extension Builder in Greenwich

    "We are a comprehensive home transformation company specializing in high-quality extensions, full property refurbishments, kitchens, and more. While we handle every aspect of your build from the ground up, we are true specialists in luxury bathroom fitting and wet room installations.

    Get in touch
  • Extension Builder in Greenwich

    “Resourceful builder with 5 years of experience in roofing, tiling, bathrooms, kitchens, floor fitting, painting, and garden constructions. Skilled in multi‑trade tasks from renovation to decoration. Known for precision, reliability, and delivering high‑quality workmanship under tight schedules.”

    Get in touch
  • Extension Builder in Greenwich

    Here at Platinum Star Constructions our goal is to build and perfect your dream home to your specifications carrying out any work you desire from building extension, renovations, driveway paving, property maintenance and remodelling inside and out.

    Get in touch
  • Extension Builder in Greenwich

    J3 company workers very specialist Give us chance thanks

    Get in touch
  • Extension Builder in Greenwich

    Welcome to TSK Builders LTD. We are an established business in Slough, with over 15 years’ experience in this industry We offer you all building services from small jobs to big jobs to Extension’s and refurbishments. . We offer a very friendly, tidy and professional and reliable service, we provide 1-year warranty on our work Here’s a list of the services we offer: New build,Extension,Loft conversion ,Brickwork ,Groundwork,Plumbing,Roofing ,Kitchen & Bathroom ,driveway Kind regards.

    Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Greenwich, are rated 3.9 out of 5 based on 19 reviews from customers like you.

Quality screening

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 Greenwich?

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

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

What are the hourly rates of extension builders in Greenwich?

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

Find extension builders in Greenwich with MyBuilder

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

Step 2: Compare different extension builders in Greenwich

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

Step 3: Hire Greenwich extension builders with confidence

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

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

What to ask a Greenwich extension builder before hiring?

Before hiring an extension builder in Greenwich or extension building company in Greenwich, 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 Greenwich?

An extension builder in Greenwich 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 Greenwich 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 Greenwich?

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 Greenwich 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 Greenwich 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 Greenwich

Can an extension builder in Greenwich help with planning permission?

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

Many Greenwich 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 Greenwich help with materials and finishes?

Yes, most extension builders in Greenwich 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.

Other tradespeople in Greenwich

Cities