Extension Builders in Chalk Farm

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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Some of our top rated extension builders in Chalk Farm

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Top capital construction
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Extension Builder in Chalk Farm
We in building industry for last 17 years. We do any carpentry/ joinery works as instalation doors, windows, stares, warddribes etc. Also we do extentions, loft conversion and any refurbishment.
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Aea group ltd
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Extension Builder in Chalk Farm
With over 25 years of experience in the building industry, we specialise in transforming homes through bespoke loft conversions, extensions, and renovations. Our skilled team is dedicated to delivering high quality craftsmanship and exceptional customer service, ensuring that each project reflects your unique vision. Whether you're looking to maximise space or enhance the aesthetic appeal of your home, we are committed to turning your dreams into reality. Let us help you create the perfect living space tailoring to your needs!
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Touch Of Paint
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Extension Builder in Chalk Farm
A
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LADO Construction LTD
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Extension Builder in Chalk Farm
Hi, I’m Michael from LADO Construction Ltd. With over 7 years’ experience in the building trade, I specialise in delivering high-quality home extensions, refurbishments, and property renovations across London, Kent and Essex. As a Builder and Project Manager, I take pride in running jobs smoothly from start to finish — from foundations and structural work to final finishes. At LADO Construction, our focus is professionalism, attention to detail, and open communication. We work closely with clients, architects, and surveyors to bring plans to life, ensuring every project is completed on time, within budget, and to the highest standard. Whether it’s a new extension, kitchen/bathroom renovation, loft conversion, or general building works, no job is too big or small. We aim to make the building process stress-free and transparent, keeping you informed at every stage. Fully insured and committed to quality, we’re here to create lasting results you’ll be proud of.
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Albatross Construction
Rating: 5 out of 5
Extension Builder in Chalk Farm
We are a small builder and groundwork company based in South Croydon, with over 30 years building extensions and groundwork experience. Having completed many extensions localy and various groundwork projects. We have all our own plant and machinery which keeps us price competitive and never ask for money up front (unlike some other builders) Our service comes with fully compressive building all risk insurance and all work undertaken is guaranteed References are available on request
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Latest review:
Groundwork & Foundations- 26 Feb 2025
I hired John to build a concrete base for a garden building installation and he did a great job, resulting in follow-on work for him laying a new Indian sandstone patio in front of the building, which he also did to a high standard. After receiving several quotes from different firms, I selected John because he asked the right questions, clearly thought about the solution and was interested in ensuring the result was the right one right for me. He's a lovely bloke and a pleasure to have working here. He works on his own and for the most part keeps himself to himself, wasn't fussed about tweaking the scope here or there as the plan developed and kept the place pretty tidy throughout. I will be using him again for sure, so I wholeheartedly recommend John for any work you're considering hiring him for.
Powerbiz ltd
Rating: 4.4 out of 5
Extension Builder in Chalk Farm
Hi, We are a LOFT conversion and EXTENSION specialists to look after the construction side of the building works. Over 20 yrs of experience and accumulated variety of different skills. We take pride in our teamwork and always keep costumers interest on high priority . On qualification side I am a GAS SAFE registered and undertake works like New boilers , central heating and underfloor heating, also a REFCOM registered air-conditioning installer Many thanks and hope to hear from you soon.
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Latest review:
Gas Work- 23 Jul 2026
Efficient, friendly and informative. He was at pains to explain the system to me leaving me confident about how to use the air conditioning and heat pump. Cleanliness above reproach. Even mended the neighbours gate as a favour! Highly recommended. Life is too short not to be comfortable in these sweltering heat waves!
ElioLandsceping and metal
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Extension Builder in Chalk Farm
we have 10 experience on the building job
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Annabaffer pierre
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Extension Builder in Chalk Farm
I am a head working individual no jobs to big or to small to handle from St Lucia love to play football
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Bel London Construction Ltd
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Extension Builder in Chalk Farm
Hi We have got 15y experience. We are a specialists with: -Basements -loft conversions -extensions - general Renovation
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Hillcroft Brickwork
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Extension Builder in Chalk Farm
Only recently joined MyBuilder. 30 years experience in construction. We are specialists in brickwork, groundworks and hard landscaping. We can provide a free no obligation quote. Jobs of any size taken on.
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Costy Building LTD
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Extension Builder in Chalk Farm
Over 10 years of experience Trusted - Local - Reliable COSTY BUILDING LTD has a proven track record of innovative designs, effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.
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Hunter builders LTD
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Extension Builder in Chalk Farm
Hi I am builder always ready anytime to build your dream house Thank you
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Dana Business Group LTD
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Extension Builder in Chalk Farm
Dana Business Group Ltd – Property Renovation, Extensions & Loft Conversions Dana Business Group Ltd provides professional renovation, construction, and repair services for houses and apartments. We undertake projects of any size, from small repairs to full refurbishments, house extensions, and loft conversions. Our services include: * Full and partial property renovations * House extensions and structural works * Loft conversions * Kitchen and bathroom fitting * Plumbing services * Electrical works * Painting and decorating * Flooring installation * Plastering and drywall * General maintenance and repairs We guarantee high-quality workmanship, reliable service, and strong attention to detail. Free quotes available. Competitive prices. Flexible scheduling.
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J&M development
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Extension Builder in Chalk Farm
Hi my name is Magar Singh and I have proper registered company and I am proper builder any kind a refurbishment new making extensions houses anything if interested you
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MEK BUILDERS LTD
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Extension Builder in Chalk Farm
hi
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Fantastic builder services Ltd
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Extension Builder in Chalk Farm
Hello my name is Niki, and i am a person that does his love with job. I been to this industry for more then 5 years. I have turn many houses of my customers in they dream one. I can provide full service for a house that its need it, as example of decoration painting, aliminate, windows, stairs, building extensions, fixing fence insulation, gardening and full cleaning. If you have any questions or concerns pleass not hesitate to ask me.
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4.2

Top rated Extension Builders

Our Extension Builders in Chalk Farm, are rated 4.2 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 Chalk Farm?

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 Chalk Farm 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 Chalk Farm who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Chalk Farm?

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

Find extension builders in Chalk Farm with MyBuilder

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

Step 2: Compare different extension builders in Chalk Farm

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

Step 3: Hire Chalk Farm extension builders with confidence

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

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

What to ask a Chalk Farm extension builder before hiring?

Before hiring an extension builder in Chalk Farm or extension building company in Chalk Farm, 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 Chalk Farm?

An extension builder in Chalk Farm 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 Chalk Farm 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 Chalk Farm?

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 Chalk Farm 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 Chalk Farm 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 Chalk Farm

Can an extension builder in Chalk Farm help with planning permission?

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

Many Chalk Farm 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 Chalk Farm help with materials and finishes?

Yes, most extension builders in Chalk Farm 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.