Extension Builders in West Kensington

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 West Kensington

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Carpenter
No reviews yet
Extension Builder in West Kensington
I am hard worker and i have a time managing skills.
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Handy man
No reviews yet
Extension Builder in West Kensington
We specialize in glass and glazing, metalworking, and carpentry with over 20 years of on-site building experience, capable of handling the big and the small jobs
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Masters - Building and Renovation Services
No reviews yet
Extension Builder in West Kensington
We are a family-run building company with over 25 years’ experience, specialising in complete property renovations, extensions and loft conversions. We offer clear pricing, strong project management and high-quality workmanship from start to finish. We take full responsibility for your project, maintain a well-organised site and communicate clearly throughout. We’re always happy to discuss your plans and answer questions via MyBuilder.
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MESHI HOMES LTD
Rating: 5 out of 5
Extension Builder in West Kensington
Hi all. My name is Avni Meshi, I run my own company called Meshi Homes LTD. I have been in construction for more than 20 years, Our trade: Wall Insulation & Rendering, All Types of Rendering, Render and Brick slips, Extensions. I have a Health and safety policy in place and I have Public and employers liability insurance.
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Latest review:
Plastering- 8 Jun 2024
Meshi's team were polite, protected all the windows and doors, were very quick and the end result was perfect. I would recommend them to anyone contemplating rendering their property.
Tori
No reviews yet
Extension Builder in West Kensington
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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London Prime Construction and Builders LTD
No reviews yet
Extension Builder in West Kensington
London Prime Construction and Builders is where we turn your dream home into a reality. With a reputation for excellence and a passion for exceptional craftsmanship, we specialise in residential construction, property extensions, and comprehensive renovations across London. Our mission is to enhance your living spaces with customised solutions that reflect your personal style and functional needs.
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Crimson Design & Build Ltd
Rating: 5 out of 5
Extension Builder in West Kensington
As a contractor I've been in the building business for five years now and my reputation is growing from strength to strength. So far all my jobs have been referrals from previous customers. I've expanded my team and they all know meeting customers's expectations is number 1 priority.
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Latest review:
Firoj and his team renovated a bathroom for me in March 2015. He gave me a fixed cost for his labour and what turned out to be a very accurate estimated cost for all the parts/materials at the outset. He also gave me a completion time of 9 days with 1 extra day for 'spillovers' and 'unforseen delays'. He finished the job at exactly 9 days and still came around on the 10th day to see how everything was working. The quality of his work was excellent, to say the least. He attention to detail was admirable, as was his commitment to delivering a finished product that would last several years. This focus on detail and longevity is something that really sets Firoj apart from other builders, who often see such jobs as just another task to be completed before moving onto the next job. I have no hesitation in recommending him. Several months later my bathroom still looks great and everything works.
Saharan Enterprises
Rating: 5 out of 5
Extension Builder in West Kensington
we create beautifully crafted interiors that combine luxury, elegance, and exceptional craftsmanship. Specialising in bespoke kitchens, fitted wardrobes, and premium carpentry services, we transform ordinary spaces into timeless works of art. Every project is carefully designed to reflect your style, maximise functionality, and add lasting value to your home. From sophisticated modern kitchens to handcrafted wardrobes and custom woodwork, our skilled craftsmen deliver flawless finishes with meticulous attention Our Services * Luxury bespoke kitchens * Custom fitted wardrobes * Premium carpentry and woodwork * Elegant storage solutions * Professional design and installation * Tailor-made finishes to suit your lifestyle
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Latest review:
Kitchen Fitting- 21 Jun 2026
Quick and very efficient, replaced worktops, cupboard doors and drawers and fixed bathroom tap. Highly recommend
Charge utilities
Rating: 5 out of 5
Extension Builder in West Kensington
Experience machine Operator. Who comes with digger and sum tools breaker petrol saw cable locater. Digging foundations for buildings and drive ways and garden levelling also i can prepare for utilities such as gas water electricity and drainage etc
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Latest review:
Groundwork & Foundations- 17 Feb 2026
Great work with. Honest and reliable.
Afrim
No reviews yet
Extension Builder in West Kensington
I have been a builder over 20 years doing all sorts of works like extensions lofts patio and many more
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PROMETHEUS BUILDING LTD
No reviews yet
Extension Builder in West Kensington
We do: Alterations / Repairs, Builders, Custom Build / Self Build, Extensions, Flooring and Tiling Contractors, House Builders, Kitchen Specialists,Basement, Loft Conversions, Painters and Decorators
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M&S Building Services
No reviews yet
Extension Builder in West Kensington
I am a sole trader builder for 20 years experience.I covered most Aspects in building extension loft conversion and repairs pvc windows and doors kitchen bathroom painting and decorating and many more
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Construction Andrea Sosoli
New on MyBuilder
Extension Builder in West Kensington
I am an experienced builder with over 20 years in the trade, offering reliable and high-quality building and renovation services. I have a wide range of experience, including plumbing, partition walls, tiling, flooring, wood sanding, repairs, refurbishments and general building work. I take pride in completing every job to a high standard, paying close attention to detail and making sure customers are happy with the final result. I am hardworking, trustworthy and always aim to provide a clean, professional and efficient service. No job is too small, and I am happy to discuss your project, offer advice and provide a fair quote.
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MM Projects Ltd.
No reviews yet
Extension Builder in West Kensington
Lofts, conversions or renovations. Whichever service you choose from MM Projects, please be assured that we are fully trained to respect the environment we work within. All Commercial and Domestic Work is undertaken – No job is too big or small. We offer Free Quotes and advice to all our customers. We offer Call Outs to all our customers. Emergency work is undertaken, making sure help is at hand just when you need it. All work is fully guaranteed.
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Ps builder
No reviews yet
Extension Builder in West Kensington
Hi guys, I do all kind of building works in reasonable price.
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IR construction
No reviews yet
Extension Builder in West Kensington
Building your dream home was never easier just contact us Weather you want to build your new house extend your existing house or renovate your old house we are the best choise no jobs to small or too big. Extension,bricklaying ,pavement,roofing,partitioning,plastering,decoration,tiling , kitchen fitting , wardrobe fitting we are just one call away
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4.2

Top rated Extension Builders

Our Extension Builders in West Kensington, 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 West Kensington?

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 West Kensington 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 West Kensington who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in West Kensington?

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

Find extension builders in West Kensington with MyBuilder

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

Step 2: Compare different extension builders in West Kensington

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

Step 3: Hire West Kensington extension builders with confidence

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

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

What to ask a West Kensington extension builder before hiring?

Before hiring an extension builder in West Kensington or extension building company in West Kensington, 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 West Kensington?

An extension builder in West Kensington 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 West Kensington 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 West Kensington?

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 West Kensington 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 West Kensington 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 West Kensington

Can an extension builder in West Kensington help with planning permission?

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

Many West Kensington 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 West Kensington help with materials and finishes?

Yes, most extension builders in West Kensington 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.