Extension Builders in Leatherhead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

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Some of our top rated extension builders in Leatherhead

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RG construction
No reviews yet
Extension Builder in Leatherhead
I build new house, Extension, Kitchen fittings, Fence, Flooring work, Paint and decoration, Garden work
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Spark plug electrician ltd
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Extension Builder in Leatherhead
We do all sort of renovations work.Any types of extensions work,new bathroom,kitchen fixtures fittings.
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Rapid Construction Ltd
No reviews yet
Extension Builder in Leatherhead
We are a general building company specialising in interior and exterior renovations including new build extensions and loft conversions. We pride ourselves on the high standard of work with attention to details and the relationships we have with our customers.
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Major Design and Build Limited
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Extension Builder in Leatherhead
We have been working since 2012. We consistently deliver high-quality work, passionate about work.
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Blue Mark Construction ltd
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Extension Builder in Leatherhead
We are a trusted and reliable building services company, offering a wide range of construction and renovation solutions. With our expertise and commitment to quality, we deliver satisfactory results for all types of building works Our building company boasts a remarkable 12-year track record in delivering exceptional building services. With a wealth of experience under our belt, we have honed our skills and expertise to provide top-notch construction solutions. Throughout the years, we have successfully completed numerous projects, ranging from residential properties to commercial developments. Our commitment to quality and attention to detail has earned us a stellar reputation in the industry. Clients can trust in our ability to deliver projects on time and within budget, while ensuring the highest standards of craftsmanship. From start to finish, our team of skilled professionals work diligently to bring our clients' visions to life. With our extensive knowledge and proven experience, we are the go-to choice for any building project.
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Grzegorz
No reviews yet
Extension Builder in Leatherhead
work we do: Bathrooms, general construction, driveways, fences, kitchens, whole house renovations and tiles, floors, painting, carpentry, electrics, plumbing
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SATH HOUSING
No reviews yet
Extension Builder in Leatherhead
Being an professional civil engineer, I can provide building extension services under basic prices.
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Forte Renovations Ltd.
Rating: 5 out of 5
Extension Builder in Leatherhead
Professional and competent carpenter builder with extensive experience in all aspects of trade specialising in: loft conversion, general and bespoke carpentry work, kitchen fitting, all types of flooring, underfloor heating installation, painting, doors, windows, roofing. From small to extensive projects and complete renovations I focus on quality and client satisfaction. I strive for excellence in all I do. Please contact me for an estimate today.
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Latest review:
Conversions - General- 7 May 2019
Berat and colleague did a great job. Very clean and took all rubbish away. Will hire again for future jobs.
Dino design Ltd
Rating: 4.8 out of 5
Extension Builder in Leatherhead
We founded DINO DESIGN out of a pure passion for building. We are two brothers who work together in sync and is a collaboration we're proud off, we construct roofs extensions and loft conversions to an amazing standard which can be seen in the work we do. We like to push boundaries in our field making a project built by DINO DESIGN stand out from the rest. DINO DESIGN is a name you can count on and trust to deliver your project from the paper its drawn on to the material its built from. Explore the rest of our site to learn more about what we offer, and get in touch with any questions. We specialise in: • Single & double-storey extensions • Loft conversions & dormers • Full property refurbishments • Kitchen transformations • Open-plan structural alterations • Landscaping and outdoor works
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Latest review:
Conversions - General- 22 Apr 2026
Had a fantastic experience with Dino Design for an en suite removal. They understood exactly what I wanted and were very responsive throughout, giving me daily updates about how the work was going. So happy with the result- would 100% recommend :)
Ahr construction Ltd
No reviews yet
Extension Builder in Leatherhead
AHR Construction Ltd is a limited company that was incorporated in 2020. Their registered office is located at 183 Aubrey Road, Small Heath, Birmingham, England, B10 9DJ. We operate around m25 in greater London. We specialise in air-conditioning building freezer rooms and chiller rooms. We design build new restaurant. We have a competent team to take on any construction projects. We design and build bespoke bathrooms. Our specialist team helps you design and build your dream home.
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Mandeep
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Extension Builder in Leatherhead
Hi I’m professional builder. Specialist in all type of building work
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Bowden build
No reviews yet
Extension Builder in Leatherhead
Hi. I am a skilled joiner and builder. I have 35 years experience in construction. As well as carpentry/joinery I plaster, bricklay and can turn my hand to plumbing all to a high standard. Extremely reliable and honest.
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SILVER STONE TRADERS LTD
No reviews yet
Extension Builder in Leatherhead
All Building work undertaken, also experts in Kitchen & Bedrooms fitting. Kindest regards
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GS builder
No reviews yet
Extension Builder in Leatherhead
Good morning! My name is Gurnam Singh , and I’m a professional carpenter with 3 years of experience in custom woodwork and furniture making. I take pride in delivering high-quality craftsmanship and making sure every detail meets your expectations. I’d be happy to learn more about your project and discuss how I can help bring your ideas to life
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Bartosz
No reviews yet
Extension Builder in Leatherhead
20 years in construction business Full refurbishments , lofts , extensions , bathrooms , garden works
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SZG BUILDING LTD
Rating: 5 out of 5
Extension Builder in Leatherhead
18years of experience in the construction sector. I may only offer you quality services and nothing less, with SZG BUILDING LTD you will not have to worry about anything. I specialise in every stage of the construction process, right from the very beginning till the very end, in other words from FOUNDATION to DECORATION in the blink of an eye. I will be very pleased to show my previous work, it may be the final outcome or different stages of various projects. References may be provided.
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Latest review:
Kitchen Fitting- 20 Jun 2019
Really pleased with Slawek and his team and would defiantly recommend them after seeing a professional kitchen fit job which they did for me. They went extra mile to resolve some design issues during the fit, kept the work area clean and tidy and behaved in friendly, polite manner. Nice, reliable team charging very reasonable prices.

Top rated Extension Builders

Our Extension Builders in Leatherhead, are rated 4 out of 5 based on 17 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Leatherhead?

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

Find extension builders in Leatherhead with MyBuilder

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

Step 2: Compare different extension builders in Leatherhead

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

Step 3: Hire Leatherhead extension builders with confidence

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

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

What to ask a Leatherhead extension builder before hiring?

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

An extension builder in Leatherhead 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 Leatherhead 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 Leatherhead?

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 Leatherhead 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 Leatherhead 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 Leatherhead

Can an extension builder in Leatherhead help with planning permission?

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

Many Leatherhead 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 Leatherhead help with materials and finishes?

Yes, most extension builders in Leatherhead 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.