Extension Builders in Kensington, South London

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 Kensington, South London

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Vladimir paskov -general bulding
No reviews yet
Extension Builder in Kensington, South London
General builder .handy man Ground worker. Steel beams installer
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High Quality MDF Spraying ltd
New on MyBuilder
Extension Builder in Kensington, South London
About High Quality MDF Spraying Ltd Welcome to High Quality MDF Spraying Ltd! We are a professional property transformation company specializing in premium-grade spray finishes, high-end painting & decorating, and interior renovations. With 15 years of industry experience and a commitment to using only the finest products on the market, we deliver flawless results that stand the test of time. Our Core Services Include: Premium Spraying (Booth & On-Site): Flawless high-end finishes for MDF, timber, and bespoke joinery. Kitchen & Furniture Respraying: Full transformations for kitchen cabinets, doors, frames, and fitted furniture with a factory-like finish. Professional Painting & Decorating: Comprehensive interior decorating, from expert wall preparation to flawless final coats. Interior Fit-Outs & Property Finishings: Expanding into broader construction, carpentry, and modern interior renovations to handle your project from start to finish. Why Choose Us? We Care About Your Home: Your property and belongings are fully respected. We treat every job site with the utmost care. Precision Masking: We implement strict, professional masking and dust-extraction protocols to completely protect your walls, floors, and equipment.
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QCS Construction Ltd
No reviews yet
Extension Builder in Kensington, South London
QCS CONSTRUCTION ltd is a construction company based in East London and provides construction services. The team consists of high-class specialists in the field of construction with 20 years of experience. We are experts in: -House extensions -Loft conversions -Refurbishments -Garden renovations -New build -Basements By choosing us, you will receive excellent quality service for your projects.
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THG CONSTRUCTION LTD
No reviews yet
Extension Builder in Kensington, South London
We are an experienced team of builders who always aim to suit our clients' needs. We have been in construction for 15 years and can guarantee quality performance. We have great experience in variety of building services such as Lofts, Extensions, Basements or simply Refurbishments.
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Complex building and landscaping
No reviews yet
Extension Builder in Kensington, South London
We are a skilled 3-man building and landscaping team with over 15 years of hands-on experience delivering high-quality construction and renovation projects. Our work spans a wide range of services, including complex landscaping, driveways, bricklaying, kitchens, bathrooms, extensions, and bespoke carpentry. We operate as a tightly coordinated unit, supporting each other across all aspects of the job to ensure efficiency, precision, and a seamless workflow. Our commitment to professional standards and attention to detail ensures every project is completed to the highest quality. Whether it’s a full home extension or detailed landscaping work, we take pride in our craftsmanship and our ability to bring our clients’ visions to life.
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Homebuild Solutions (UK) Ltd.
No reviews yet
Extension Builder in Kensington, South London
Im the director of Homebuild Solutions (UK) Ltd, born in the UK with a Greek Cypriot back ground, we are known for our quality of builds. We are specialists in our field for over 25 years. Known for bespoke builds and of how clean and conscientious we work on site with attention to detail from start to finish. I project manage and I am hands on alongside my in -house hand picked team, we are more like a family and have a great repore with our clients. Always willing to show you around some of our jobs and talk with our previous clients.
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Westbridge Solutions Ltd
No reviews yet
Extension Builder in Kensington, South London
Westbridge Solutions have been operating for over 17 years and still counting. Our work ethic and final aim is to see every single project through, from inception to completion in perfect harmony. We work on all projects sizes, big and small, from planning, through design and construction, to maintenance, sales and aftercare.
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Feng Da Ltd
No reviews yet
Extension Builder in Kensington, South London
We are a family run business who have been in the trade for over forty years. We offer a professional, friendly service and pride ourselves in getting repeat business. We have had many clients, returning customers and most of them like our service, also we are cover all area in London. Main work we undertake, but not limited to: Extensions Brick works Plastering Roofing Carpentry Tiling Refurbishments Painting and decorating Kitchen and Bathroom Maintenance works
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D&DGeneral Building Construction
No reviews yet
Extension Builder in Kensington, South London
D&D General Building Construction with more than 22 years experience in a Construction sector as commercial and private property , ( Registered with Federation of Master Builders & UK Degree Civil Engineering ) is committed to excellence in every aspect of our operations. From the initial consultation to the final walkthrough, we ensure that every project reflects our dedication to our clients’ satisfaction, environmental responsibility, and the highest standards of quality. Join us as we continue to build a better future, one project at a time.
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Global Construction & Supply Ltd.
No reviews yet
Extension Builder in Kensington, South London
Complete house renovation and bathroom fitting company which works in commercial and residential sector.We are team of 5 tradesman's each of us is with 10+ years of experience.We do any type of house and bathroom renovations ,extensions,tiling and preparation for tiling.
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mbond
No reviews yet
Extension Builder in Kensington, South London
Our team undertake building projects for last 15 years in London and surrounding areas - we doing lots of HI-end bathrooms and kitchens ,extensions ,loft conversion and general refurbishment works. We can provide references from our clients plus its always possible to visit one of our current projects or in some cases past projects as well.
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Ground Works
No reviews yet
Extension Builder in Kensington, South London
We undertake all groundwork on site and we have permission from Thames Water to make all connections from site on to sewerage and surface water drains
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WHALE PROPERTIES LTD
No reviews yet
Extension Builder in Kensington, South London
We are a construction company with a very quick performance with over 9 years experience in London
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Aftr Group Limited
No reviews yet
Extension Builder in Kensington, South London
At AFTR Projects, we bring over 10 years of residential construction and maintenance expertise. From extensions and conversions to full renovations and bespoke kitchens and bathrooms, we have the experience to bring your ideas to life. We've worked with well-known agents like Foxtons and John D Wood, earning a reputation for quality craftsmanship and reliable service across London, Surrey, and surrounding areas. Our services cover everything from large-scale builds to smaller transformations, with a strong focus on project management. We ensure every project is completed on time, within budget, and to the highest standard. At AFTR Projects, we believe in Trust, Transparency, and Timeliness. These values guide us as we work closely with you to understand your vision and deliver your ideal space with minimal disruption. If you’re looking for a reliable team that values your time and budget, AFTR Projects is here to help. Get in touch today to make your dream home a reality.
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tm solid core
New on MyBuilder
Extension Builder in Kensington, South London
Hi, I’m a skilled and reliable multi-trade construction specialist with several years of hands-on experience across a wide range of domestic building work. I originally started as a handyman and have since developed a strong all-round skill set through practical on-site experience. My main areas of work include kitchen fitting, bathroom installations (including toilets, showers and fittings), tiling, flooring, media walls, patios, and painting & decorating. I also have experience in general building and repair work, which allows me to take on a variety of projects from start to finish. I hold qualifications in bricklaying and plumbing from City & Guilds, which support the practical experience I’ve gained working on real projects. This combination allows me to deliver work that is both structurally sound and finished to a high standard. I take pride in being punctual, tidy, and easy to communicate with. I understand how important it is for customers to feel confident in who they hire, so I always aim to be clear with pricing, honest about timelines, and committed to delivering quality results. As I’m currently building my profile on MyBuilder, I’m focused on providing excellent workmanship and earning strong customer feedback.
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London Decorations and Refurbishment Ltd
New on MyBuilder
Extension Builder in Kensington, South London
London Decorations and Refurbishment Ltd Building Better Homes Across London ABOUT US At London Decorations & Renovations Ltd, we specialise in high-quality home improvements designed to transform properties into modern, functional, and beautiful living spaces. With experience across residential construction, extensions, refurbishments, and bespoke renovations, we deliver projects with professionalism, transparency, and attention to detail from start to finish. Whether you are planning a house extension, full refurbishment, loft conversion, or interior upgrade, our team is committed to providing reliable workmanship and exceptional customer service.
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4.2

Top rated Extension Builders

Our Extension Builders in Kensington, South London, are rated 4.2 out of 5 based on 20 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 Kensington, South London?

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 Kensington, South London 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 Kensington, South London who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Kensington, South London?

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

Find extension builders in Kensington, South London with MyBuilder

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

Step 2: Compare different extension builders in Kensington, South London

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

Step 3: Hire Kensington, South London extension builders with confidence

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

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

What to ask a Kensington, South London extension builder before hiring?

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

An extension builder in Kensington, South London 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 Kensington, South London 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 Kensington, South London?

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 Kensington, South London 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 Kensington, South London 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 Kensington, South London

Can an extension builder in Kensington, South London help with planning permission?

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

Many Kensington, South London 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 Kensington, South London help with materials and finishes?

Yes, most extension builders in Kensington, South London 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.