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Extension Builders in Islington

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

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Some of our top rated extension builders in Islington

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  • Extension Builder in Islington

    Sparrows Crew - Your home is your cozy nest! Our specialization are loft and extensions. We doing also interior works like a bathrooms, kitchens, all carpentry works and painting as well.

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  • Extension Builder in Islington

    I have over 15+ years experience in the building trade. I am a reliable builder who operates in London and the wider area. I take great pride in all the work which I undertake, taking great care to make sure that my client’s needs are met in a meticulous and professional manner.

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  • Extension Builder in Islington

    i like working clean and fast

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  • Extension Builder in Islington

    Hi, My name is Selo, always looking for friendly clients to work with, I'm famously known for my dad jokes and strong cup of coffee; would be delighted to discuss quotes over one. I look forward to working with you. Sincerely, Selo Specialities: Loft Conversions Extensions Home Refurbishments Painting

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  • Extension Builder in Islington

    I am doing building work from last 15 years. I am doing all the work professionally. We will provide you best quality of work.

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  • Extension Builder in Islington

    professional builders. on the market for over 20 yrs. we work any where in London and around it. we do any type of building work including bathrooms kitchens extensions etc. we as a builders are very flexible with the costumer. costumer always comes in the first place and try our best to keep him happy. we also work with other big branches like Wickes and B&Q. on electrical side we have a team of electrician that works on site every day so we are looking to extend ourselves a little. very capable team of builders and electricians.

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  • Extension Builder in Islington

    jjdevelopers we are happy to help you all kind of building work undertaken

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  • Extension Builder in Islington

    Welcome to Tan & Co Developments Ltd. We are a reliable and professional building company covering London and the surrounding areas. We specialise in extensions, renovations, refurbishments, flooring, painting & decorating, brickwork and general building services. Our goal is simple – to deliver high-quality workmanship, honest advice and excellent customer service on every project, no matter the size. We take pride in keeping our work areas clean, completing jobs to a high standard and maintaining clear communication throughout the process. Whether you’re looking to renovate a property, improve your home or undertake a larger building project, we’re committed to providing a professional and stress-free experience from start to finish. Get in touch today for a free quotation and friendly advice. Built on Trust, Driven by Quality.

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  • Extension Builder in Islington

    At Barons & Co our mission was always to build. Not a portfolio of prestigious properties, but a reputation for leadership in world-class projects. Whilst every project is unique, the philosophy behind each is unwavering. We craft environments intrinsically beautiful and faultlessly functional. From helping you form a bespoke design to turning the key in the door.

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  • Extension Builder in Islington

    Welcome to Dharam Building Services, your trusted partner in construction and home improvement for over 15 years. With a passion for quality craftsmanship and a commitment to exceptional customer service, we specialize in turning your home improvement dreams into reality. Whether you're planning a renovation, need repairs, or want to enhance the functionality and beauty of your living space, we’ve got you covered. Our expert services include tailored consultations, drywall repair, exterior and indoor painting, flooring installation, and custom garage designs. We also offer general repairs and maintenance to keep your home in top shape, home extensions for added space, water fixture repairs, and tile work installation for lasting aesthetics. For those looking to maximize space, we specialize in loft conversions and extensions, providing you with more room to grow. At Dharam Building Services, we combine over a decade of experience with attention to detail to ensure every project is completed to the highest standards. Our satisfied customers speak for us, and we invite you to read their reviews on Google. Contact us today to discuss your next project—we look forward to helping you transform your home!

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  • Extension Builder in Islington

    I do clean my job

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  • Extension Builder in Islington

    At SPS Design and Build, we don’t just construct buildings — we bring your vision to life with skill, precision, and professionalism. As a trusted build company, we manage projects of all sizes, from complex renovations to full-scale new builds. What sets us apart is our commitment to quality, safety, and client satisfaction. We are fully Electrically Certified and Gas Safe Registered, ensuring that all electrical and gas work is completed to the highest industry standards. Whether you're planning a new home, a commercial space, or a full property transformation, SPS Design and Build delivers reliable, end-to-end construction services with a focus on craftsmanship, compliance, and lasting results. Built right. Built safe. Built to last.

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  • Extension Builder in Islington

    This is a construction company with many connections within the industry. Quality and longevity describes our state of works. We have a portfolio of many projects which all of them have been successful.

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  • Extension Builder in Islington

    Hi my name is Arek I m professional carpenter I have done many wardrobes,kitchens,floors,doors and also lots of roof works loft conversions and many more 20 years experience and all professional tools always on time and always finish the job properly

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  • Extension Builder in Islington

    I neew in the area , I lock for job with interest and with very professional skills

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  • Extension Builder in Islington

    FBS LONDON LTD are fully qualified, insured and certified team of builders. We have a wealth of experience spanning over 20 years in the building/construction industry. During this time, we have built a reputation based on quality of work, reliability and trustworthiness. Jobs undertaken and completed to the highest standards include: loft and garage conversions extensions hard scaping (paving/patios) renovations (kitchens & bathrooms) a lot of general home improvements garden works carpentry joinery and more We pride ourselves on completing jobs on time and in budget. Many customers come back to us time and time again, we can provide customer references as well as arrange viewings of previous work we have done. Contact us today for a FREE quote or advice and start your journey to a perfect home!

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4.1

Top rated Extension Builders

Our Extension Builders in Islington, are rated 4.1 out of 5 based on 19 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Islington?

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

Find extension builders in Islington with MyBuilder

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

Step 2: Compare different extension builders in Islington

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

Step 3: Hire Islington extension builders with confidence

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

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

What to ask a Islington extension builder before hiring?

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

An extension builder in Islington 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 Islington 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 Islington?

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 Islington 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 Islington 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 Islington

Can an extension builder in Islington help with planning permission?

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

Many Islington 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 Islington help with materials and finishes?

Yes, most extension builders in Islington 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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