Extension builders in Westerham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (15 reviews)

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Some of our top rated extension builders in Westerham

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Peter Building's service
No reviews yet
Extension Builder in Westerham
I am a generał builder,I Arive on time,I have no addictions ,I have bęben on the UK for 16 years,I am cery precise,I like doing what I do.
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Rightday ltd
Rating: 3 out of 5
Extension Builder in Westerham
Right Day undertakes demolition, groundwork and foundation work in commercial, residential and industrial. We are committed to delivering high quality services on time. Our primary focus is safety, ensuring that clients can have complete confidence that we will deliver the service in compliance to health and safety regulations.We can provide a range of different options that are tailored to your needs.
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Latest review:
Demolition- 28 Sep 2021
They were very efficient and did the job very quickly.
Golden Fingers Building Service LTD
No reviews yet
Extension Builder in Westerham
Hello, my name is Xian Qi Chen and I am the owner of Golden Fingers Building Service. We are a new company located in South East London and cover a majority of the different categories of work in the building industry. We are dedicated and can do any type of work without losing quality or focus, at a low but still reasonable price. Our portfolio can be found on our website.
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"Surudo" Building & Decorating
Rating: 5 out of 5
Extension Builder in Westerham
We are team of experienced builders provides professional execution of small, medium and larger projects, all types of refurbishment, maintenance and building services for private and business customers in London and surrounding areas. All of our work is carried to the highest standards.
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Latest review:
Bathroom Fitting- 3 Sep 2020
He is very professional and has done a good job on refurbishing my bathroom.
Anthony Rayner
No reviews yet
Extension Builder in Westerham
I am a Carpenter by trade, with over 22 years experience. I undertake all aspects of carpentry and woodwork as well as general building, home maintenance and refurbishments.
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Mo Builder
No reviews yet
Extension Builder in Westerham
I am engaged in house extension, loft, interior decoration, kitchen and bathroom installation in the UK. I have a skilled team. Our aim is perfect work, high quality guarantee, free labor maintenance within two years, and extremely low price.
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Simranjit Singh
Rating: 5 out of 5
Extension Builder in Westerham
All type of construction work. Loft and extension.
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Latest review:
Very happy with the results on time and left no mess..,
wilson ellis building services ltd
No reviews yet
Extension Builder in Westerham
We are a family run building company carrying out predominantly domestic work, with the ability to carry out larger construction and commercial projects. We still continue to offer the friendly, competitive service expected from reliable quality builders. We cover everything from home improvements to building your new home from planning to completion.
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Pavdeja brother construction ltd
Rating: 5 out of 5
Extension Builder in Westerham
We are a team of experienced, enthusiastic and reliable workers with project managers who work with you from start to finish. Our extensive team holds many years of experience in the construction, development and refurbishment field and aim to provide the best results for your property at competitive prices! We offer the following services: Full refurbishment Interior and exterior Bathroom fitting Kitchens Plastering Painting and decorating Extensions Loft conversion Plumbing
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Latest review:
Plastering- 3 Jun 2025
Edar and his team were excellent from start to finish. Very professional and I’d definitely hire them again and recommend their service to others. Thanks Edar and the team.
FSB Company (UK) LTD
Rating: 5 out of 5
Extension Builder in Westerham
FSB is a well-organized contracting company with a team experienced in large-scale development projects with leading UK construction companies. Based primarily in London, we offer a variety of self delivered services, including complete extensions, and conversions, small works, structural alterations, steel work installations, ground work (foundations, drainage, concrete sub and superstructures), hard landscaping and paving and soft landscaping. We manage our sites carefully and have a digital site management tool kit. Our fully managed service connects skilled tradespeople with experienced construction management directly ensuring attention to detail that begins with our Contractors Proposals and continues through to practical completion and aftercare.
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Latest review:
Extensions- 17 Nov 2025
Freddie, Kaz and Dan are a great team. I felt they were friendly and professional throughout. Any slight niggles were discussed and solutions found, quickly and professionally. They were respectful and went out of their way to get on with all the neighbours. Over all I would say they are a team of very nice people, who care about what they do and take pride in achieving the result their clients are after.
Devoir design & build ltd
No reviews yet
Extension Builder in Westerham
At Devoir design and build we treat every job, big or small with the same attention. We have a passion for the building trade and aim to deliver exactly what the client wants. We like to work with the client listening to what they want to achieve and giving experienced suggestions and advice in return.
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Pqs building ltd
No reviews yet
Extension Builder in Westerham
One call does it all! We are a building and maintenance company we mainly do full refurbishments and extensions. Our maintenance team cover everything from changing lights to painting.
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HUB Property
No reviews yet
Extension Builder in Westerham
We provide architect drawings and party wall services. Our expertise, attention to detail, and client-centric approach set us apart. Contact us for accurate and compliant drawings and expert guidance in resolving party wall matters. Satisfaction, professionalism, and integrity are our priorities.
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Vinna Contracts Limited
No reviews yet
Extension Builder in Westerham
Vinna Contracts Limited is a design and build company with 20 years of hands-on experience in residential extensions, internal fit-outs and home refurbishments. We offer a complete service, taking your project from the initial ideas and design through to construction and the finishing touches. Our in-house team includes architects, designers, engineers, project managers and skilled tradesmen. Bringing these disciplines together allows us to coordinate the design and building works, giving you one team to work with throughout your project. Residential extensions are at the heart of what we do. With two decades of experience, we understand how to create practical, well-designed spaces that complement your existing home and suit your lifestyle. Whether you want a larger kitchen, additional living space or a complete transformation, we have the knowledge and experience to bring your plans to life. We also specialise in internal fit-outs and refurbishments, helping homeowners modernise their properties, reconfigure layouts and make better use of their space. We bring the same care and attention to every stage, from structural alterations through to the final finishes. We believe in clear communication, honest advice and respect for your home. Our project managers oversee the works and coordinate our tradesmen, keeping you informed as your project progresses. We are new to MyBuilder, but we bring 20 years of experience. REFERENCES from customers on completed projects are available on request, so you can hear directly about our workmanship and approach. Shortlist us to discuss your plans. We would be happy to arrange a site visit and provide a quotation.
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Andrea Elezi
No reviews yet
Extension Builder in Westerham
My name is Andrea Elezi, I am a family man with with 3 children. I have worked in the construction industry for over 25yrs and over this period of time I have gained a vast experience in a broad range of construction types form small ground works and landscaping works to the construction of basements and multi-story concrete frames. Throughout my Career to date, I have worked my way up to contracts manager.Then in 2017 myself and one of my colleagues decided to set up our own company
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poynter construction
No reviews yet
Extension Builder in Westerham
we are a family run business that do extensions, loft conversions , drives,, patios , renovations ,bathrooms , kitchens ,
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4.2

Top rated Extension Builders

Our Extension Builders in Westerham, are rated 4.2 out of 5 based on 15 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Westerham?

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

Find extension builders in Westerham with MyBuilder

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

Step 2: Compare different extension builders in Westerham

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

Step 3: Hire Westerham extension builders with confidence

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

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

What to ask a Westerham extension builder before hiring?

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

An extension builder in Westerham 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 Westerham 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 Westerham?

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 Westerham 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 Westerham 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 Westerham

Can an extension builder in Westerham help with planning permission?

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

Many Westerham 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 Westerham help with materials and finishes?

Yes, most extension builders in Westerham 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.