Extension Builders in Clerkenwell

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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Some of our top rated extension builders in Clerkenwell

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Ergis
No reviews yet
Extension Builder in Clerkenwell
I’m Ergis, been on the trade with my work partner for 20 years. Happy to provide you with any information and help you out resolve any sort of repairs and problems.
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A. Zen Builders
No reviews yet
Extension Builder in Clerkenwell
I have been working as a builder for 25 years. We have a team of 8 who can undertake a wide range of jobs - big and small.
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Asiya properties Ltd
No reviews yet
Extension Builder in Clerkenwell
We are experienced in new build extensions basement loft, foundation ground work & renovation
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Perfect House Building Service Ltd
Rating: 5 out of 5
Extension Builder in Clerkenwell
Company is open in 2015 . My experience in building and house refurbishment is 20 years . I finish building school in Poland when I spent 6 years on building side after school . In 2004 I move to England and I spend 11,5 years on building sides like self employed , 2,5 years I decide open my own ltd company . Work undertake by my company is house extension , lofts all types , full house/flats/offices refurbishment .
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Latest review:
Krzysztof has worked for me on many projects both residential and commercial. He is highly experienced across many skill sets, a master problem solver/ solution finder, trustworthy and reliable. I would recommend him as 1st choice on any project.
CREMAD LTD
Rating: 5 out of 5
Extension Builder in Clerkenwell
.We're a highly motivated team, quality and client satisfaction oriented with a brand new company, summing up over 25 years of combined experience in prosperty refurbishment for both owners and council houses & flats. We're a Property Refurbishment Specialist Our jobs mainly consists of Interior & Exterior Renovations(plastering, plumbing, carpentry, tiling, painting, flooring) Kitchen & Bathroom Remodelling
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Latest review:
Painting & Decorating- 20 Apr 2024
Fantastic! Very lucky to have found Emad. On time, hard worker, clean and tidy, very nice guy who was easy to deal with and clearly knew what he was talking about. The room which he decorated looks great. Thank you!
Ad construction
Rating: 5 out of 5
Extension Builder in Clerkenwell
Loft conventions ,new extensions, plumbing, painting, tiles, planning, renovation, electrical I have lots of experience on this types off the jobs , I will finish all the jobs on time , with guarantee inside and outside of the ,
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Latest review:
House refurbishment, plumbing, plastering, painting, electricity, building shed, kitchen fixing. He is one of the best builders. I would recommend him.
EB7 Roofing
No reviews yet
Extension Builder in Clerkenwell
Specialised in New roofs , lead work , all types of repairs
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Mbalau Construction LTD
Rating: 5 out of 5
Extension Builder in Clerkenwell
Builder with 20 years of experience . I provide a wide range of building services such as: loft conversion, extensions,bathroom refurbishment,house refurbishment , plumbing and electric etc . I have the tools,knowledge and team to build a house from start to finish . I can provide references and pictures of previous work upon request .
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Latest review:
Complete refurbishment of 2 bed 1100 sq ft flat. Including removal internal walls Ripping out and renovating 2 bathrooms. Involving new layout replumbng and relocation of #electrics. Tileing Preparing and laying wood flooring throughout. Fitting shelving and book case. The work over 2 months involved all building skills. Throughout Marcel and his highly skilled crew were efficient clean and resourceful. I would highly recommend for all building and decoration work.
Building
No reviews yet
Extension Builder in Clerkenwell
If anyone has any projects and need builder inside London contact me on this details below. Home renovations Extension & Loft conversions New Builds & structural repairs Landscaping Basement General building Full refurbishment
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G.M.G.U.K Ltd
Rating: 5 out of 5
Extension Builder in Clerkenwell
I have over 20 years experience for internal and external decoration and refurbishment . Last 5 years I have worked as a site manager and on projects over 3 million £ in Eco refurbishment.as i have learn how to be more proactive and how to deal with client and subcontractors also managing budgets , orders and labour on site ( over 100 labour on site), I feel that my place is more on being on the tools as this is what i like to do more.
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Latest review:
Handyman- 21 Jul 2018
Roland (who works for Gabriel) completed my raised beds. Very helpful and hardworking. Job done! Thanks, Roland!
Adv construction group
No reviews yet
Extension Builder in Clerkenwell
Hello, I’m Detion. I have a building team with 20 years’ hands-on experience with building works and renovations across London and the surrounding area. I manage full installations from site survey to fitting. I have a highly experienced team all with 25 years experience. I’m tidy, punctual, and communicate clearly with clients throughout the project. I offer competitive quotes, reliable scheduling, and quality workmanship, happy to provide photos of past projects and client references on request.
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M London Construction Ltd
No reviews yet
Extension Builder in Clerkenwell
We are a renovation and refurbishment company delivering high quality building work across extensions, loft conversions and full home refurbishments. We work closely with homeowners to plan and deliver well-structured projects – from structural alterations and space reconfiguration to high quality finishes. Whether it’s extending a home, converting a loft or refurbishing an existing space, our focus is on building properly, not cutting corners. Our approach is hands-on and detail-driven, with clear communication at every stage. Clients value our honest advice, realistic pricing and the confidence that their project is being managed carefully from start to finish. We believe successful building projects are defined not just by how they look when finished, but by how well they are planned, coordinated and executed.
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L.S Building and landscaping services
Rating: 5 out of 5
Extension Builder in Clerkenwell
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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Latest review:
Fencing- 29 Jan 2019
Did job on time, as specified and to value of quote.
Interior&exteriorbuild
No reviews yet
Extension Builder in Clerkenwell
We complete all projects in accordance with relevant planning and building regulations. It doesn’t matter if we’re working on a small refurbishment, or a large project,
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Dong
No reviews yet
Extension Builder in Clerkenwell
I have been in the decoration industry for twenty years and can handle all kinds of repairs, expansions and renovations of houses.
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MR Homes & Properties LTD
No reviews yet
Extension Builder in Clerkenwell
Welcome to our company, where we pride ourselves on offering a complete range of construction services tailored to meet the needs of both residential and commercial clients. From minor repairs to building new structures, our expert team—backed by over 20 years of industry experience—ensures the highest standard of craftsmanship in every project we undertake. We specialise in a wide array of services, including loft conversions, home extensions, full refurbishments, and complete rebuilds. Our skilled professionals are adept in sandblast pointing, roofing, bricklaying, painting, and decorating. We also handle all aspects of plumbing and electrical work, laminate and wood flooring installation, and K -rend finishes. For your exterior needs, we offer comprehensive landscape work and rubbish removal services. Whether you're looking to enhance your home or improve your commercial property, our team is dedicated to bringing your vision to life with precision, quality, and efficiency.
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4.1

Top rated Extension Builders

Our Extension Builders in Clerkenwell, are rated 4.1 out of 5 based on 18 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Clerkenwell?

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

Find extension builders in Clerkenwell with MyBuilder

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

Step 2: Compare different extension builders in Clerkenwell

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

Step 3: Hire Clerkenwell extension builders with confidence

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

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

What to ask a Clerkenwell extension builder before hiring?

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

An extension builder in Clerkenwell 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 Clerkenwell 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 Clerkenwell?

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 Clerkenwell 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 Clerkenwell 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 Clerkenwell

Can an extension builder in Clerkenwell help with planning permission?

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

Many Clerkenwell 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 Clerkenwell help with materials and finishes?

Yes, most extension builders in Clerkenwell 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.