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Extension builders in The City

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

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Some of our top rated extension builders in The City

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  • Extension Builder in The City

    Hi, I'm the director of SLL PrimeBuild Ltd, a reliable local building company based in North London / Haringey. I have over 10 years of hands-on experience in the trade — working as a self-employed builder and for established companies — delivering high-quality work across residential projects. We specialise in: ✅ Loft conversions & house extensions ✅ Full renovations & refurbishments ✅ Kitchens & bathrooms ✅ Roofing, brickwork & repointing ✅ General property maintenance & repairs Fully insured, reliable, and detail-focused. We provide free written quotes and keep clients updated at every step. Send me a message — I look forward to hearing from you!

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  • Here at DKM Brickwork we’re proud of our work and with over 18 years bricklaying experience we always deliver an exceptionally high standard of craftsmanship and customer satisfaction, So Whether its a garden wall, patio or complete new build DKM Brickwork are here for all your brickwork needs. We are a family business and our reputation is your assurance of quality.

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  • UQC is a London-based construction company specialising in high-quality residential projects, including: • House extensions (rear, side return and wraparound) • Loft conversions (dormer and hip-to-gable) • Full property refurbishments • Structural alterations (RSJs and load-bearing walls) • Kitchens and bathrooms We work closely with architects, structural engineers and Building Control to ensure all work is fully compliant and delivered to a high standard. UQC stands for Unique Quality Construction — reflecting our focus on precision, organisation and attention to detail on every project. We prioritise clear communication, well-managed sites and reliable delivery from start to completion. Based in Bexleyheath, we cover South East London and surrounding areas.

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  • Extension Builder in The City

    H.Muzaci Contractor is a well-established building company with over 25 years of experience in the construction and renovation industry. We specialise in home renovations, extensions, refurbishments, and general building work, delivering high-quality results from start to finish. We pride ourselves on excellent workmanship, reliability, and attention to detail, no matter the size of the job. From initial planning through to completion, we work closely with our clients to ensure projects are delivered on time, within budget, and to a high standard. Customer satisfaction is at the heart of everything we do. We are tidy, respectful, and committed to clear communication throughout the project. Much of our work comes from repeat customers and recommendations, which reflects the quality and trust we’ve built over the years. Clients from all over City of London with references (Mayfair, Chelsea, Portsman Square). If you’re looking for an experienced, honest, and professional builder, H&M Construction would be happy to help.

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  • All our works is carried out by our professional, qualified teams and project managed throughout, ensuring that all projects are within budget and meet deadlines. We guarantee complete customer service with only the highest standards of finish. We are tailored to meet all of our client’s requirements.

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  • At PK Decorating and Building Services we are committed to deliver the highest standards of quality in everything we do.Make the most of your property with high quality work, done the way it should be; fantastic workmanship, client communication and ensuring everything is clean and tidy when the work has been completed.While PK Decorating and Building Services is based in South London, we can deliver our services across London and the surrounding areas.If you have any questions please contact us

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  • Extension Builder in The City

    We are skilled plasterers and stucco specialists with 18 years of experience in the trade. We take pride in delivering high-quality workmanship, whether it’s smooth internal plastering, decorative stucco finishes, microcement or exterior rendering. Our focus is always on attention to detail, reliability, and ensuring every project — big or small — is completed to the highest standard. We are happy to offer honest advice, transparent quotes, and a clean, professional service from start to finish. If you’re looking to refresh your walls, repair damaged plaster, or add a touch of elegance with stucco work, we’d love to hear about your project. Find us on instagram @rdhstucco

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  • Extension Builder in The City

    Hi, We are a small team of qualified specialists from all trades. We have successfully completed projects from kitchens, bathrooms to extensions, conversions, outbuildings and basements. Working with you to ensure at each stage you are happy with the outcome, based on how you like to use your space. We will work with you, to make the space change fit your lifestyle. Don't hesitate! Let us help you make your dream house, the home you love and live in. All the best, Tori

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  • Extension Builder in The City

    I'm experienced plumber nearly 20 years ! And we have done wet rooms, tiled entrances with membranes and all kinds of rustic and contemporary bathrooms ! My knowledge and experience allow me to help with design and ideas , for spacious and low cost stylish bathrooms !

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  • Extension Builder in The City

    2VP - the design and build brand of 2V Projects Ltd, working across Fulham and south London. We take on whole projects rather than fragments: extensions, loft and garage conversions, full house refurbishments, kitchens, bathrooms, bespoke joinery and microcement finishes. One contract, one team, one point of responsibility. The difference is the system behind the work: - In-house quality control. A checker inspects the site independently of the people building it. - Daily site reports. You see what happened each day without having to ask. - Weekly invoicing tied to work actually completed. You pay for progress, not promises. - A live project dashboard. Real programme and cost position, available to you at any hour. - A standard book of quality that every subcontractor signs and is audited against. On price we are direct with you. We will rarely be the cheapest quote you receive. Low bids are won on optimism and recovered later through variations, which is why so many projects end up costing far more than the figure that persuaded the client to sign. We price the whole job at the start, including the parts most estimates quietly leave out. If you are still planning and want to understand what your project will genuinely cost, tell us the full scope - not just the extension, but the kitchen, the electrics, the bathroom, the decoration. One honest number now is worth more than a comfortable one you cannot rely on.

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  • Extension Builder in The City

    Hi , my name is Renaldo I’m a professional painter and decorator more than 3 years in industry I undertake big and small projects interior and exterior painting work, for more information please get in touch for a free quote .

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  • Our team is highly professional within the building trade.We have the ability to manage projects of all sizes and complexities. We are very dedicated to each project ensuring that it is completed at the highest standards within the timescale and the budget allocated. We are specialised: •new build/ houses • Extensions • Refurbishments • Loft Conversions

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  • L.s Building and landscaping services can offer you a stress free job as we take care In every thing we do around your property. I have studied Bricklaying at college for 2 years. I have 16 years of experience in the building game . we under take extension’s, garden wall’s, repointing wall’s, slabbing ,exterior porcelain tileing patio and all outher types of landscaping. I take Pride in my work and have attention for detail.

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  • Extension Builder in The City

    At Fujibuilder Ltd, we take pride in providing honest, reliable and high-quality building services. We are committed to completing every job to a high standard, paying close attention to detail and ensuring our customers are fully satisfied with our work. We believe in treating every customer with respect, honesty and friendliness. No job is too small or too big, and we always do our best to deliver excellent results at competitive prices. We undertake a wide range of construction and building work, including plastering, painting and decorating, general building, renovations and much more. Your satisfaction is our priority. We look forward to working with you! Quality Work, Honest Service, Every Kind regards =

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  • Hi everyone,Star 5 construction Ltd provides best quality of work with affordable price and finish your project with in giving time. For coustmer satisfaction we will provide you our liability insurance details. Our services: New build Extension. New loft conversation and new Roofing. Supply and fit new double glazed windows and doors, with K silicone rendering or Standard plastering. All types interior and exterior design and build. All types supplied and install steel beams. Free quotes and estimate. Many more offers if you need any information feel free to send us email with your plan, happy to provide you all the information.

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  • Extension Builder in The City

    ALB Horizon Construction is a professional and dependable construction company specialising in residential building works, renovations, and property conversions. We deliver high-quality craftsmanship across every project, from structural alterations and refurbishments to complete home transformations. We are committed to clear communication, honest quotations, and completing work to the highest standards while fully complying with UK Building Regulations. Our experienced team takes pride in attention to detail, reliability, and maintaining a clean, safe working environment. At ALB Horizon Construction, we work closely with our clients to understand their vision and deliver durable, well-finished results that add lasting value to their homes. Our reputation is built on quality workmanship, professionalism, and customer satisfaction.

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4.6

Top rated Extension Builders

Our Extension Builders in The City, are rated 4.6 out of 5 based on 18 reviews from customers like you.

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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 The City?

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 The City 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 The City who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in The City?

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

Find extension builders in The City with MyBuilder

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

Step 2: Compare different extension builders in The City

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

Step 3: Hire The City extension builders with confidence

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

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

What to ask a The City extension builder before hiring?

Before hiring an extension builder in The City or extension building company in The City, 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 The City?

An extension builder in The City 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 The City 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 The City?

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 The City 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 The City 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 The City

Can an extension builder in The City help with planning permission?

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

Many The City 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 The City help with materials and finishes?

Yes, most extension builders in The City 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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