Extension builders in Camden

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (20 reviews)

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Some of our top rated extension builders in Camden

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adam lloyd construction ltd
Rating: 5 out of 5
Extension Builder in Camden
At Adam Lloyd construction we specialise in high end refurbishments but we also undertake small works and maintenance from decorating to landscaping we have excellent tradesmen in-house
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Latest review:
This carpenter is a plywood maestro! My wardrobes are a testament to their craftsmanship – sturdy, stylish, and a definite upgrade from my previous cardboard chaos. Would highly recommend for a wardrobe transformation that's as solid as it is delightful. ⚒️👌 Top notch, class A stuff 👍🏻
Lux-Construction
Rating: 5 out of 5
Extension Builder in Camden
We specialise in private residential projects, offering project managed extension and conversion services, be it single or multiple storey, loft, ground or basement extensions, with all services provided under one roof. Our work style is marked by honesty and simplicity, processes are straightforward, with communications clear and efficient. Although we are new to this builder search platform and have got no feedback, we were vetted on other platforms and full details will be provided.
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Latest review:
Restoration & Refurbishment- 28 Aug 2018
We had the very intricate loft reconfiguration done with extra big size window installation and full refurb on our recently bought Victorian end of terrace. It was a great experience all along, starting from the quantity surveyor detail level quote provision to the sign off and snagging. I was pleasantly surprised by the attention to detail with what Lux Construction delivered the works, and project manager Jonas professionalism was exceptionally high from my personal experience. Upon such a great experience I have been recommending you to all our neighbours when being asked who did such a perfect job for us. Thank you once again.
Samul Construction LTD
Rating: 5 out of 5
Extension Builder in Camden
Estimate Prices From: * Loft Conversion £50k(labour+materials+scaffolding) * Home Extensions £3-4k per square metre * Basement £3-8k per square meter (labour+materials). * Bathroom refurbishment £8k (labour).
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Latest review:
Demolition- 18 Oct 2011
Thank you very much - good job and good service. A real help!
Statecraft Building Ltd.
Rating: 5 out of 5
Extension Builder in Camden
We strive to provide the best building services posible within and outside London. Our company has been built on continuous recommendation, repeat custom and quality workmanship. We offer full building services and you can be sure we`ll take care of the job.
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Latest review:
Milen, initially came as I had a leak in my ensuit where the tiles had lost their grout. He was very honest in giving me advice, and regrouted at a very reasonable price. He then came a month later to remove the tiles in the shower and replace the plaster protection board, then retiled. He purchased all the products and gave me advice on the most valuable sustainable tiles. The work was carried out a to very high level, I would most definitely hire Milen in the future, and highly recommend him.
Rise Up Building
Rating: 5 out of 5
Extension Builder in Camden
We are loft conversion, extension, roofing and refurbishment experts - transforming spaces, exceeding expectations. At Rise Up Building LTD, we manage projects of all sizes, ensuring a smooth and stress-free experience. We serve all of London. With over a decade of industry experience. We pride ourselves on being fast, precise and personable, leaving you with your beautiful new space. Our commitment to delivering personalised service ensures maximum satisfaction every time. Contact us for inquiries.
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Latest review:
I recently hire rise up building to do my loft conversion, everything was done fast with care and quality, i really enjoyed having this guys around. Love it how they explained every step and every detail about the work. If you looking for some honest and professional contact rise up building, highly recommend them.
Loyalty Construction Ltd
Rating: 5 out of 5
Extension Builder in Camden
New to this platform, but backed by over 20 years of construction experience. At Loyalty Construction, we combine extensive industry knowledge with quality workmanship, honest communication and reliable service. From refurbishments and renovations to general building works, every project is completed with care, professionalism and attention to detail. To introduce ourselves to the platform and give our first customers the opportunity to experience the quality of our work, we are offering 10% off to our first clients. We look forward to earning your trust, delivering excellent results and building a strong reputation through genuine customer reviews.
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Latest review:
Rodrigo and team at Loyalty renovated our house, fixing lots of minor issues across the house from wear and tear. They were very flexible and did a great job across the whole house inside and outside. We have had lots of compliments since they did the work of how well the house is presented.
Prodec Construction ltd
Rating: 5 out of 5
Extension Builder in Camden
With over 16 years experience our reputation has developed very soundly as a specialist building contractor. We work on many types of projects including domestic houses, health care sector, and housing developers. Our service is designed around delivering the highest standard and quality.
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Latest review:
Painting & Decorating- 18 Jun 2025
Martin has done an excellent job for us. He is professional, polite and helpful.
Fussion Contracts
Rating: 5 out of 5
Extension Builder in Camden
Hello, I’m a carpenter with 6 years experience who specialises in small odd jobs and refurbishments . Have a small crew and subcontractors availible on requests or if needed for the job. Fully insured and with trackable references.
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Latest review:
Carpentry- 7 May 2018
Good guys, committed to making sure the job is done right and to high standard. Many thanks
Ebla contractors Ltd
Rating: 3.7 out of 5
Extension Builder in Camden
Ebla contractors, I am a Chartered Approved Safe Contractor, I have been working in the building trade for over 20 years, I can undertake any job, from Foundations all the way up to the Roof, and anything in between, I can provide any references and I have insurance of £5 million, my work is second to none, and the proof of that is you don't pay anything upfront, till you are fully satisfied with the quality of work.
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Latest review:
Extensions- 29 Sep 2026
I instructed ELBA (managed by Ramon) for a full property refurbishment commencing in August 2025. The sub-contracted team led by Ali abandoned the project two months past the agreed deadline, leaving the property unfinished—specifically the kitchen and bathroom. Over a three-week period, more than 40 calls and messages went unanswered. Ultimately, I had to retain and fund another contractor to bring the property to a habitable state. Three months post-completion, a wall leak emerged in the neighboring property—an issue that had never occurred prior to this refurbishment. My attempts to report this to Ramon in January 2026 were met with total avoidance. the leak recurred on September 22nd. Once again, all attempts to engage with Ramon have been ignored. I retain complete timestamped correspondence, and progress photographs.Having exhausted all standard avenues of resolution, I am currently formalizing the evidence dossier to initiate legal proceedings against ELBA and Ramon.
Carpenter quality
Rating: 4.9 out of 5
Extension Builder in Camden
CARPENTER QUALITY LTD •SPECIALISED IN EXTENSIONS •LOFT CONVERSIONS •BESPOKE CARPENTRY •KITCHEN & JOINERY •NEW BUILD & REFURBISHMENT
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Latest review:
Carpentry- 19 Oct 2026
Not happy with the door installation. Left with a horrible cut in the door which was hand filled poorly.
Acelux Ltd
Rating: 5 out of 5
Extension Builder in Camden
We offer a wide range services from a minor works, extensions to a complete refurbishment. We are Electrical Certified Gas Safe Certified Trust Mark Government approved Contractor. Considerate Construction Member A family run business
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Latest review:
Acelux did a brilliant job on our office refurb. We were very happy with the work completed as well as the service. They were able to come out of office hours during the bank holiday weekend, finish on time, and even stopped back in on Tuesday to make sure we were all happy with the works.
We Fix Your House Ltd
Rating: 5 out of 5
Extension Builder in Camden
We Fix Your House is a family-run, small team of experienced industry specialists with many happy clients in and around London. We take pride in our work and ensure that our customers are always happy. So whether you're are looking for a little DIY help, or a complete renovation of your property, we're happy to help. You'll be pleasantly surprised by our competitive prices too, and YES, we can work around your budget.
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Latest review:
Plastering- 28 Apr 2019
Great job, very professional
ELB Construction services LTD
Rating: 5 out of 5
Extension Builder in Camden
Established, respectable construction company which specialises in all aspects of building. we pride ourselves on giving clients a personal touch. Seeing you’re project through from getting planning permission to completing works to a hi spec finish. new builds loft conversions house extensions refurbishments Basements All type of general building undertaken
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Latest review:
Extensions- 23 Dec 2022
ELB Construction completed some major garden works for me and constructed a garden office. It was a big piece of work with a lot of earth moving, significant foundations and a lot of brickwork. The ELB team, specifically Jimmy the site manager, were fantastic, always giving me the right advice about things I was not knowledgeable about, always focussed on a quality finish and flexible when we had some challenges with our neighbours. The finish is great, communication was always open and honest and they were very competitively priced. My brother in law is in corporate construction and was specifically very impressed with the quality of the brickwork that Jimmy and the team produced. Thank you to the whole team!
D&C Building
Rating: 5 out of 5
Extension Builder in Camden
Top quality, reliable team and always in time !
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Latest review:
Fencing- 9 May 2022
Very nice and polite guy. He did his job as promised. The price was fixed and job was done neatly. He tidied away all the rubbish and out back everything in order which I was very pleased with. The communication was great and everything went very well. We enjoy our garden more than before now.
Robert Kastrati
Rating: 5 out of 5
Extension Builder in Camden
Brick work
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Latest review:
Bricklaying- 18 Jul 2024
Robert is highly professional brick layer, He is polite and communicative. He did excellent job for me. Looking forward to work with his again
Cepele Construction
Rating: 5 out of 5
Extension Builder in Camden
Introducing Cepele Construction Experience and Past Jobs: Cepele Construction has earned a reputation for exceeding expectations and delivering high-quality results. We have successfully completed numerous projects, such as the ones for James Smith and Teresa McTavish, ensuring that each client's unique vision is realized with excellence and professionalism. Where We Can Work: We operate primarily in London and the surrounding areas, offering our services to clients who need reliable and top-quality construction work. Special Skills: Our expertise includes loft conversions, customized construction solutions, and exceptional project management, ensuring every detail meets our high standards. Why Hire Us: At Cepele Construction, we are committed to providing top-quality services tailored to each client's needs. Our dedication to excellence and client satisfaction sets us apart as the best choice for your construction projects. For more information, visit our website at Cepele Construction
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4.4

Top rated Extension Builders

Our Extension Builders in Camden, are rated 4.4 out of 5 based on 20 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Camden?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Camden will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

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 Camden extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Camden home extension project is likely to cost.

Find extension builders in Camden with MyBuilder

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

Step 2: Compare different extension builders in Camden

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

Step 3: Hire Camden extension builders with confidence

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

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

What to ask a Camden extension builder before hiring?

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

An extension builder in Camden 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 Camden 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 Camden?

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 Camden 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 Camden 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 Camden

Can an extension builder in Camden help with planning permission?

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

Many Camden 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 Camden help with materials and finishes?

Yes, most extension builders in Camden 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.