Extension Builders in Sevenoaks

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.5 (13 reviews)

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Some of our top rated extension builders in Sevenoaks

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R&E Landscaping LTD
Rating: 5 out of 5
Extension Builder in Sevenoaks
Hello! I'm excited to connect with you and help you with your needs. I am dedicated to providing exceptional service and support, whether you're seeking advice, information, or assistance with a project. With a focus on understanding your goals and delivering tailored solutions, I aim to make your experience as smooth and enjoyable as possible. At R&E Landscaping LTD, we specialize in providing comprehensive services for home extensions, transforming your living space to meet your unique needs and aspirations. Our expertise covers every stage of the extension process, ensuring a seamless experience from start to finish. Our Services Include: **Design and Planning** **Construction Management** **Foundation and Structural Work** **Roofing and Insulation** **Interior Finishing** **Utilities Installation** **Landscaping and Exterior Work** **Ongoing Support and Maintenance** Whether you're looking to add a new room, expand your kitchen, or create a home office, we’re here to help make your dream extension a reality. Contact us today to discuss your project, and let’s turn your vision into a beautiful new space!
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Latest review:
Landscaping- 14 Jun 2026
We recently had our garden project completed and are very pleased with the overall result. Ervis was extremely detailed throughout the process and did an excellent job bringing the design we provided to life. The finished garden reflects our vision very well, and the quality of the workmanship is clear. The project did take a little longer than initially expected, but it was evident that the extra time was taken to ensure everything was completed to a high standard. Their attention to detail and commitment to getting things right was appreciated. Overall, we are very happy with the finished garden and would recommend to anyone looking for quality landscaping work.
James Murdoch
Rating: 5 out of 5
Extension Builder in Sevenoaks
Construction company with 27 years experience in the industry between us and a team of other qualified tradespeople necessary to undertake projects.We are new to this site so please ask us to provide you with reference from previous clients. We have experience in timber frame homes, apartment blocks, extensions, renovations and commercial works.We take great pride in our work and make sure every job is completed to the highest of standards on time and on budget. Our aim is your satisfaction.
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Latest review:
Carpentry- 31 May 2017
Was really impressed with these guys. Helped me order the correct garden door and then went to pick up extra bits when the order didn't turn up correctly, for no extra cost and couldn't have been nicer about it, even though it was a pain for them. Really cheerful and helpful - nothing was too much trouble. Would use them again, for sure.
Avonbeech Ltd
No reviews yet
Extension Builder in Sevenoaks
Avonbeech Ltd is a highly skilled and professional family run business specialising in Joinery and Carpentry. We pride ourselves on high quality workmanship and manufacture, having over 40 years' experience in the trade.
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Good Choice Builders LTD
Rating: 5 out of 5
Extension Builder in Sevenoaks
We are the building company that specialized in Loft Conversions, Extensions and Refurbishments. By this moment we worked as a subcontractors, now we have all neccessary and feel free to participate to the tenders, prepare the informative and detailed contracts and estimations, management.
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Latest review:
Extensions- 8 Jul 2019
A very efficient builder who did the plans which where passed first time when we needed help he found someone to help very clean and tidy and on time
tops developments
Rating: 4.9 out of 5
Extension Builder in Sevenoaks
We undertake all type off building work, plumbing, heating, gas works,kitchens, bathrooms, refurbishment, extension, and small jobs. With over 8 years experience in industry, work warranties, qualified professionals. Our subcontractors and employees are professionals with experience. We are looking forward to hear from you. Thank you.
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Latest review:
Gas Work- 23 Dec 2025
Friendly, professional and fair with good communication. Would recommend
R sure builder's
No reviews yet
Extension Builder in Sevenoaks
Areas of Speciality Extensions Property Refurbishments Electrics Carpentry Tiling Plastering Building
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Radu iulian
No reviews yet
Extension Builder in Sevenoaks
Brickwork company
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BMS BRICKWORK LTD
No reviews yet
Extension Builder in Sevenoaks
Highly reputable masonry specialist, 11 years experience covering the domestic, residential and commercial sector. we have established firm reputation for exceeding customer satisfaction, meeting deadlines and producing the finest quality work in the art of brickwork. We undertake a wide range of projects from low value jobs to high valued complex structures, with a diverse range of clients. All aspects of masonry work, groundwork's and project management undertaken.
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L.A. Morris groundworks Ltd
No reviews yet
Extension Builder in Sevenoaks
20 years experience - We cover Groundwork’s, brickworks, driveways, big developments, fencing, new builds, very reliable and excellent service.
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Adorn Surfacing Ltd
No reviews yet
Extension Builder in Sevenoaks
We deliver New Build Homes, Extensions and Renovations to meet each clients unique requirements and exceeding the highest building standards. We issue programs, order of works and payment plans with any contracts we undertake. We have a specialised team in Resin Bound Permeable Systems that extend our Landscaping and Design capabilities. A team of highly trained Gas Engineers for Efficiency Upgrades and Eco Upgrades.
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Vkjengineers
No reviews yet
Extension Builder in Sevenoaks
Hi I am civil engineer worked in lot of projects in London Including groundwork’s, drainage,foundation,under pinning, Paving &drive way etc, I had few lads work for me.
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Roman ignat
No reviews yet
Extension Builder in Sevenoaks
Skilled carpenter with very good experience in drylining,painting,tiling 1st and 2nd fix,roofing.
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Memsur Gorda
No reviews yet
Extension Builder in Sevenoaks
High Standard Quality Care
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Parker Properties Carpentry and Construction
No reviews yet
Extension Builder in Sevenoaks
Welcome to Parker Properties Carpentry and Construction. We have over 10 years’ experience within the industry. Fully Qualified with City & Guilds and NVQ. We cover a wide range of carpentry and construction projects and pride ourselves in our high quality of workmanship.
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MQ Brickwork
No reviews yet
Extension Builder in Sevenoaks
**Experienced Bricklayer Offering Quality Craftsmanship and Reliable Service** With over 18 years of experience in the UK construction industry, I am a skilled bricklayer dedicated to delivering exceptional quality and customer satisfaction. I specialize in a wide range of brickwork services, from residential and commercial projects to custom designs and repairs. **Key Services:** - Brick and block laying - New builds and extensions - Restorations and renovations - Garden walls and decorative features - Repairs and maintenance **Why Choose Us:** - Free, no-obligation quotations and professional advice - Commitment to excellence and attention to detail - Reliable and efficient service - Passion for the craft and dedication to customer satisfaction I take pride in my work, ensuring every project is completed to the highest standards. Whether you need a new build or a simple repair, my team and I are here to help bring your vision to life. Contact us today to discuss your project and see how we can meet your needs. IG MQ Brickwork
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Michael
No reviews yet
Extension Builder in Sevenoaks
My name is michael and I specialize in bathrooms fitting and kitchen fitting.
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3.5

Top rated Extension Builders

Our Extension Builders in Sevenoaks, are rated 3.5 out of 5 based on 13 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Sevenoaks?

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

Find extension builders in Sevenoaks with MyBuilder

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

Step 2: Compare different extension builders in Sevenoaks

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

Step 3: Hire Sevenoaks extension builders with confidence

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

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

What to ask a Sevenoaks extension builder before hiring?

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

An extension builder in Sevenoaks 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 Sevenoaks 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 Sevenoaks?

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 Sevenoaks 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 Sevenoaks 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 Sevenoaks

Can an extension builder in Sevenoaks help with planning permission?

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

Many Sevenoaks 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 Sevenoaks help with materials and finishes?

Yes, most extension builders in Sevenoaks 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.