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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G n r design and build ltd
No reviews yet
Extension Builder in Leatherhead
we have 14 years experience, All building work undertaken, loft conversion, extension, plaster,plumbing,electrical,painting,decorating,carpentery, joinery, flooring, tiling,roofing, brickwork, ground work
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LEBELLE HERITAGE & RESTORATION LTD
Rating: 5 out of 5
Extension Builder in Leatherhead
Lebelle Heritage & Restoration Lebelle Heritage & Restoration is a professional building and construction company specialising in renovations, refurbishments, and heritage restoration. We take on all types of projects, from full property renovations and structural upgrades to detailed interior finishes and the careful restoration of period features. Our team is skilled in both traditional craftsmanship and modern construction methods, allowing us to deliver work that is reliable, high-quality, and built to last. Whether we’re restoring the character of an older property or breathing new life into a modern home, we focus on precision, honesty, and clear communication throughout every stage of the job. We pride ourselves on delivering clean, efficient, and well-executed work that meets the needs of our clients and respects the integrity of each building. At Lebelle Heritage & Restoration, we build, renovate, refurbish, and restore with a commitment to quality and long-term durability.
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Latest review:
After a previous contractor took our money and left our loft extension unfinished, we were devastated and worried about how we would ever get our home back to normal. Then Lewis from Lebelle stepped in and completely turned things around. Lewis was patient, understanding, and incredibly professional. He worked quickly, kept costs under control, and finished the loft extension to a standard we’re so happy with. The stress he took off our shoulders was unbelievable. We honestly can’t thank Lewis enough. If you’re looking for someone trustworthy, skilled, and genuinely caring, Lebelle is the company to call.
MR BUILDING
No reviews yet
Extension Builder in Leatherhead
Hi we are professional builders experience more than 10 years we do all building work such as bathroom and kitchen renovation tiling flooring and loft,extensions.
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LArchitects
No reviews yet
Extension Builder in Leatherhead
At LArchitects, we are passionate about creating innovative and sustainable architectural solutions tailored to our clients' needs. With more than 10 years of experience in the industry, our team of skilled architects and project managers is dedicated to delivering personalized service from concept to completion, with services ranging from concept design to construction, including expertise in planning, design development, and construction administration.
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Star 5 construction ltd
Rating: 5 out of 5
Extension Builder in Leatherhead
Hi everyone,Star 5 construction Ltd provides best quality of work with affordable price and finish your project with in giving time. For coustmer satisfaction we will provide you our liability insurance details. Our services: New build Extension. New loft conversation and new Roofing. Supply and fit new double glazed windows and doors, with K silicone rendering or Standard plastering. All types interior and exterior design and build. All types supplied and install steel beams. Free quotes and estimate. Many more offers if you need any information feel free to send us email with your plan, happy to provide you all the information.
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Latest review:
Mr singh and his team have done an excellent job,couldn’t have been more happier.Mr Singh’s experience and advice has saved me some serious money.really happy with the final product. It was big and complex task but it was completed in very efficient and professional manner.without any hesitation I’ll be recommending their services to friends and family
Jhony construction limited
No reviews yet
Extension Builder in Leatherhead
We have 15 years of building work experience. We are a professional construction company providing complete building solutions across residential, commercial, and industrial sectors. Our services include new builds, extensions, renovations, and property maintenance. With a skilled team, quality materials, and a focus on timely project completion, we ensure reliable and affordable construction services you can trust.
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Woodhatch Carpentry&Joinery
No reviews yet
Extension Builder in Leatherhead
Experienced carpenter with over 15 years in all aspects of carpentry. Highly passionate about delivering safe, high-quality work, consistently completing projects on time and to an excellent standard.
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Quick glazing
New on MyBuilder
Extension Builder in Leatherhead
We provide professional installation and repair services for all types of windows and doors. Our services include the installation of uPVC, aluminium, and timber windows and doors, as well as repairs, adjustments, glass replacement, hardware replacement, and fixing sealing issues. We are committed to delivering reliable workmanship, high-quality finishes, and excellent customer service to ensure your home remains safe, secure, and energy efficient.
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R sure builder's
No reviews yet
Extension Builder in Leatherhead
Areas of Speciality Extensions Property Refurbishments Electrics Carpentry Tiling Plastering Building
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Ss digging & building development limited
Rating: 4 out of 5
Extension Builder in Leatherhead
I’m a General construction builder ,I have 15 years experience to undertake Ground work ,New extension ,loft conversion ,summerhouses and all type of related construction work .
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Latest review:
Extensions- 22 May 2021
I was left in a mess by cowboy builders. I found Sukhvindsr Singh from mybuilders and then I had nothing to worry about. He completed the project with utmost responsibility from erecting heavy steals to all the way up to finish. I was amazed with the level of his skills and above all honesty. This was a massive 66sqm single storey extension and he put up structure, brickwork, fibreglass roof , underfloor heating , tiling,electric work . He even went beyond our agreement to do bits and pieces to make sure i donot get stressed out. I have given him another job in same property to do patio 88Sqm with porceline tiling. Feature wall prepared by him stood out . Highly recommended and i will be surprised if he does recieve similar feedback in his future jobs.
sahil
No reviews yet
Extension Builder in Leatherhead
At our company, we specialize in delivering comprehensive residential and commercial property improvement services, combining technical expertise, craftsmanship, and attention to detail in every project we undertake. With a strong commitment to quality, safety, and customer satisfaction, we provide a full range of interior installation, renovation, and finishing solutions designed to transform spaces into functional, beautiful, and long-lasting environments. Our Mission Our mission is simple: to provide reliable, high-quality workmanship across multiple trades while ensuring that every client experiences professionalism, transparency, and value. We understand that homes and business spaces are more than just buildings—they are places where people live, work, and create memories. That is why we approach every project with care, precision, and dedication. What We Do We offer a wide range of services, making us a one-stop solution for property upgrades, renovations, and improvements. Our expertise covers the following key areas: Electrical Installations We provide complete electrical services for both new constructions and renovation projects. Our electrical work includes: Installation of lighting systems (indoor and outdoor) Socket
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SSS construction
No reviews yet
Extension Builder in Leatherhead
i like working clean and fast
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Pal
New on MyBuilder
Extension Builder in Leatherhead
For a strong Thumbtack company description, focus on being professional, clear, and personable. You want to convince potential customers that you are the best person for their specific job.
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Surrey Maintenance Ltd
No reviews yet
Extension Builder in Leatherhead
I’ve been installing bathrooms since 2019 around Crawley and Guildford. I have a good eye for details, and I’m a pretty good communicator. I like what I’m doing, makes me proud.
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Star building and construction ltd
Rating: 5 out of 5
Extension Builder in Leatherhead
We have wide range of tradesmen available to carry out all different kind of jobs from Installing floors, building an extension, loft conversions, new builds and house renovations. We are dedicated to ensure that all our work meets the standards of our clients, hence why all our tradesmen are handpicked for each job. We thank you in advance for your consideration and welcome you to look through our portfolio. You
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Latest review:
New extension, kitchen, shower room, flooring, fiber glass roof, roof light, new electrics, plumbing, boiler installation, removal of chimney, rear patio, soakaway, painting and decorating Satnam has exceeded our expectations in carrying out the complete job to our satisfaction within the agreed time to a very high standard. We are extremely pleased with his work. Satnam helped us select good quality products from suppliers for much less cost than if we were to source them ourselves. He was honest, courteous, professional, flexible, open to changes and made suggestions to improve the overall look. He even passed on his builders' discounts to us. We highly recommend this ambitious young builder who has excelled in the trade. We wish Satnam and his team the very best.
Braham Glazing Ltd
Rating: 5 out of 5
Extension Builder in Leatherhead
Finance Available : We are "Braham Glazing Limited" a reliable family company in London. We provide our customers with high class and excellent quality designs and build services whether it's windows, doors, conservatory or a porch throughout the UK. We respect the individual expectations of each customer and provide tailor-made solutions with bespoke products designed specifically for each customer. We work with passion and dedication towards every job big or small.
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Latest review:
Windows & Doors (uPVC & Metal)- 3 Apr 2025
Garry and team were very knowledgeable about how the windows should be installed. They managed to retain the Victorian features of the existing windows and were perfectionist when it came to finishing each window. I am very happy with my windows and would highly recommend them.

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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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 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.