Extension Builders in West Wimbledon

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 West Wimbledon

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Gibbons & Sons
Rating: 5 out of 5
Extension Builder in West Wimbledon
Gibbons & Sons are a family run business and been trading for 30 years. Our areas of business are extensions, kitchen fits, summer houses, loft conversions & general building.
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Latest review:
Extensions- 24 Jan 2021
We chose Gibbons and Sons for our Loft extension and new bathroom as they was one of the few firms who we contacted and was more then happy for us to view their workmanship during and after the build so we good see the quality of their works. They have been courteous, polite, very patient and accommodating to our chopping and changing of ideas. They helped us to bring our visions to life and offered advice when required without being pushy and driving a hard sale. They have been open and honest with our ideas and their recommendations and in some cases suggested a alternative more cost effective option. All in all we would highly recommend Gibbons and Sons for all types of building works.
Dufont Faes Limited
New on MyBuilder
Extension Builder in West Wimbledon
Dufont Faes Limited is a design and build construction company established in 2004, dedicated to collaborating closely with clients to ensure a seamless process from initial concept and architectural planning through to construction and turnkey completion. Specializing in tailored design and build packages, the company effectively sets client expectations in clear phases. Dufont Faes serves a diverse clientele, including developers, private individuals, and contractors, undertaking a wide range of construction projects such as extensions, refurbishments, flats, and new builds. Please feel free to shortlist us to discuss your project further with our design coordinator.
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Jassi Properties ltd
No reviews yet
Extension Builder in West Wimbledon
Jassi Group is a professional property development and construction company with over 15 years of experience. We specialise in bespoke home extensions and residential building projects including garage / loft conversions. We pride ourselves on quality craftsmanship, efficient project management, and delivering results that enhance both living space and property value.
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Louis Dowling
Rating: 5 out of 5
Extension Builder in West Wimbledon
I take pride and joy in any job I am doing, always take extra time to make sure the customer is totally satisfied and understanding, there is no job to big or too small so please don’t hesitate to get in touch - I range from groundwork’s such as installing drainage or digging footings to building extensions or garden walls/piers, also specialise in repointing. I also do a lot of landscaping work such as patios, driveways, fencing concrete shed bases etc… so please feel free to get in touch
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Latest review:
Fencing- 5 Jun 2026
Great job and nice guys to boot. Would recommend and use again.
Brick and mix construction
No reviews yet
Extension Builder in West Wimbledon
At Brick and Mix Construction, we pride ourselves on delivering top-notch professional craftsmanship, backed by 25 years of experience in the building industry. Our experience spans both commercial site work & residential work.
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Elevate hill Linited
No reviews yet
Extension Builder in West Wimbledon
Professional builders with 15 years of experience as a sole traders, in building and refurbishment trade. Our teams of trusted and competent staff, providing high-quality workmanship from skilled builders within the London region Recently formed a company to trade and expand the business.
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KD&O BRICKWORK
Rating: 5 out of 5
Extension Builder in West Wimbledon
Hi, my name is Klodjan. I am a qualified bricklayer with over 15 years experience. I have worked on many building projects delivering to the highest of standards and quality. I always ensure that my customers are satisfied and happy with the work I deliver. Meticulous in cleanliness. Shortlist me for a competitive quote. Look forward to possible working with you!
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Latest review:
Bricklaying- 17 Nov 2020
Excellent work Polite ; efficient wouldn't hesitate to reccomend. Large extension
Iulian Isac
Rating: 5 out of 5
Extension Builder in West Wimbledon
Good work Good quality Experience in building
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Latest review:
Bricklaying- 11 Jun 2026
Lulian built us a brick wall. His attention to detail and expertise were both fantastic and we are beyond delighted with the result. He was reliable, professional and took great pride in his work. We will be using him again and will be recommending him to all. Thanks for doing a great job at a very competitive price.
RBS CONSTRUCTION UNIT
Rating: 5 out of 5
Extension Builder in West Wimbledon
At RBS we specialise in commercial/domestic building work such as garden rooms, extensions, and renovation work. Whether the job is big or small, we take pride in the work we do and your best interest is always our priority. If you are in London or surrounding areas get in touch for a free quote, it would be our pleasure to help you be a step closer to having your dream home.
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Latest review:
Bricklaying- 6 Jul 2023
Very happy with the job done. Completed to a high standard.
Building Ideas
Rating: 5 out of 5
Extension Builder in West Wimbledon
With over 30yrs construction experience, I can offer a friendly, bespoke Architectural design service. Offering creative solutions from initial drawings to planning ,full working drawings and structural engineering calculations. I have been working between architectural design services and high end residential project management projects so believe I can bring value ,creativity and ultimately a strong understanding of what is required to deliver a project.
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Latest review:
Architecture- 20 Nov 2016
This is the first time we are carrying out an extension work at our property. Sean worked with us from a very early stage, prepared the drawings, coordinated with the council and ensured that we received the building approval on time. He was always available to advice us (when requested) on design challenges, choosing installers and material choices which we found very helpful. We are very happy with his work and thoroughly recommend him.
BlueCube construction limited
No reviews yet
Extension Builder in West Wimbledon
Blue Cube Construction Limited is a reputable building company based in Epsom, Surrey, dedicated to providing comprehensive construction services. With a strong commitment to quality and excellence, our team of skilled professionals excels in various aspects of building work, making us your trusted partner for a wide range of projects.
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Allan Francis Ash
No reviews yet
Extension Builder in West Wimbledon
Plastering absolutely love ceilings Carpentry love swinging doors and doing roofs Paint decoration love all prep, topcoats Wall paper hanging, absolutely live doing refurbs Carpets vynles, love doing hall stairs and landings. Tylingvall types prefer ceramics, quite simoply git a better finish. More polished and tastefull. And can normal do all the complicated patterns very well. All ground work foots etc.
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One hundred property group limited
No reviews yet
Extension Builder in West Wimbledon
The company has diversified to include architecture, build and project management – helping clients to realise their aspirations through the successful integration of these services. Challenging the traditional approach of procuring these services separately, and shown how coordinating all these disciplines under one roof achieves greater benefits across quality, time and investment.
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MAG Construction Ltd
No reviews yet
Extension Builder in West Wimbledon
MAG Construction is an established London based property and refurbishment specialist. Our company approach to fulfilling our clients’ requirements is delivering on schedule, on budget with a quality finish. We pay attention to detail throughout every project and during the final snagging phase. Our services include: Loft Conversions, Extensions, Home Renovations, Architects Architectural& Design Services.
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London city builder
No reviews yet
Extension Builder in West Wimbledon
London City Builders (LCB) is a professional who specialises in designing and creating stunning interiors for high-end homes. We have a deep understanding of the latest trends, materials, and techniques in interior design and can transform any living space into a beautiful and functional work of art.
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I.d london construction ltd
No reviews yet
Extension Builder in West Wimbledon
Extensive knowledge of new build and renovations. Family run business. Specialise in loft conversions, kitchen and bathroom renovations
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4.4

Top rated Extension Builders

Our Extension Builders in West Wimbledon, 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 West Wimbledon?

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

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

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

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

Find extension builders in West Wimbledon with MyBuilder

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

Step 2: Compare different extension builders in West Wimbledon

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

Step 3: Hire West Wimbledon extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in West Wimbledon, 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 Wimbledon extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a West Wimbledon extension builder before hiring?

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

An extension builder in West Wimbledon 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 Wimbledon 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 Wimbledon?

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 Wimbledon 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 Wimbledon 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 Wimbledon

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

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

Many West Wimbledon 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 Wimbledon help with materials and finishes?

Yes, most extension builders in West Wimbledon 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.