Extension Builders in Westerham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (17 reviews)

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Some of our top rated extension builders in Westerham

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ADAMAC PLASTERING LTD
Rating: 5 out of 5
Extension Builder in Westerham
With over 10 years of experience in the construction industry , I am a dedicated skilled plasterer / multi- tradesman committed to delivering high-quality work on every project. I pride myself on providing reliable, professional, and cost-effective solutions to meet my clients’ needs. Whether you’re looking for specific plastering services , home renovations, kitchen refurbishments, plumbing repairs, or any other type of building work, I offer an attentive, friendly service from start to finish. My goal is to ensure that each job is completed to the highest standard, on time, and within budget. I take great care in my work and always prioritize customer satisfaction. My clients can trust me to listen to their needs, offer expert advice, and deliver exceptional results. Fully insured and accredited CHAS and construction line with a proven track record of successful projects, I am always happy to provide references and showcase my previous work. Get in touch for a free, no-obligation quote!
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Latest review:
Plastering- 16 Sep 2024
Adam and his assistant have done a fantastic job. Prompt response and quote. Arrived on time and were friendly and respectful. Got the job done and offered to come back if needed. 100% recommend.
True North Solutions
No reviews yet
Extension Builder in Westerham
True North Solutions is a family-owned business with years of experience in home improvement and repairs. We specialise in bricklaying, offering high-quality work for everything from walls and patios to custom brick structures. At True North Solutions, we focus on providing reliable, long-lasting solutions tailored to each client’s needs. With a strong commitment to quality and attention to detail, we make sure every project is completed to the highest standard, adding lasting value to your home.
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Watan
Rating: 4.5 out of 5
Extension Builder in Westerham
Hi everyone, Here at Watan Building & Renovation Ltd we undertake all aspects of domestic construction works. We have been trading for over 10 years, we are happy to give advice and free estimate on your work so please get in touch.we carry out all works on domestic buildings such as: Full house renovation, Bathroom, Kitchen, plastering, Flooring, Rendering Decorating, Electric, Plumbing (gas safe) Chimney removal, Fencing, Extension with a fantastic quality work and reasonable price.
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Latest review:
Plastering- 28 Jul 2025
Watan and his worker did a fantastic job on the lime plastering, will certainly be using in future. Extremely affordable and professional with clear communication throughout.
Ace Plastering
No reviews yet
Extension Builder in Westerham
Hi my name is Frank McBride I am a experienced plasterer myself along side a great team of plasterers such as SMB plastering and sons that are the best around as we only carry out nothing less than the perfect as we have a 0 tolerance rule. Customer satisfaction is the main thing to the team and We would do anything to keep you as the customer happy. We have specialists that do. Rendering K render Plastering /skimming Dot and dab Thank you Kind regards Frank McBride
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Christopher foot
No reviews yet
Extension Builder in Westerham
Hi there my name is Chris I have previously been working for a company doing house extensions, loft conventions, house renovations and more. Though my years working with multiple of different trade I have become skilled in multiple of different areas.
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CM Fixing Limited
Rating: 5 out of 5
Extension Builder in Westerham
Specialized in a vast number of Façade Installations as:Façades installation (installation of different types of cladding, curtain wall system, single and double glazed system); Shop fronts, atriums, GRC and metal panels facades, high performance rainscreen cladding system, canopies,balustrades, louvres, vents, privacy screens, etc.); Maintenance of glazing systems; Glass replacements; Structural Glazing, Structural Silicone, Suspended Ceiling,Terracotta Rainscreen, Mastic Works.
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Latest review:
Windows & Doors (uPVC & Metal)- 25 Apr 2026
We found Marian from CM Fixing after the suppliers recommended fitter proved unresponsive and we are so pleased we did. We have found dealing with Marian an absolute pleasure - really responsive communication, excellent price and he has done a fantastic job for us today. They arrived promptly at 8am and fitted our new doors with no fuss and lots of care and it’s all looking amazing. I would recommend Marian and his team to anyone considering an installation.
Rayan and Kevin brickwork
Rating: 4 out of 5
Extension Builder in Westerham
We do extensions , lofts conversions , roofing . gardening, rendering.and much more we have more than 20 years experience .
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Latest review:
Bricklaying- 25 Aug 2024
AVOID. Ernie incorrectly installed my drains under my house which has caused awful smells and sewage to leak under my house causing long term damage to my foundations Three professional drainage company’s have put a camera to see a Dropped pipe from new to old house. They have identified a connection that was never appropriate. Unfortunately, Ernie after being given many opportunities does not accept any responsibility. He is not an expert at all trades so be careful. I’ve asked him to help put right by exposing the floor which has Underfloor Heating. This has now cost me tens of £000s. My fault for not using a professional team at the beginning of my project.
Peter Build
Rating: 5 out of 5
Extension Builder in Westerham
We offer professional service for all your local building requirements. With our team of professionals no job is too small or too big to handle. From Small Brickwork jobs to large extension work, we can do it. Our team of professionals have years of experience and know-how to carry out all jobs to the highest quality without charging extortionate prices.We are a small friendly local Builders with over 20 years experience!
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Latest review:
Bathroom Fitting- 5 Nov 2019
I met up with Peter, told him what needed doing and he provided a detailed quote within days. I handed over a set off keys and basically left him and his team to get on with it! This was a time restricted job, he purchased all the material and provided all the receipts. I returned a week later to find the job completed to the highest standard surpassing my expectations. I will definitely be working with Peter again in the future and I would highly recommend him.
Sam's Building Maintenance and Constructions Ltd
Rating: 5 out of 5
Extension Builder in Westerham
Sam's Building Maintenance and Construction Ltd has more than 25 years experience in First and Second Fix carpentry, Kitchen installation, extension, loft conversion and general refurbishment work. We deliver quality services to meet customers' specifications and within stipulated deadlines .
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Latest review:
Sam did 5 and half meter kitchen, with large shower and laundry rooms extension for me. He is of very good character, worked professionally, reliable and his work was good.
Rares Cristian Lupu
Rating: 5 out of 5
Extension Builder in Westerham
I am a sole trader working for myself for more than 10 years. Family experience over 35 years. I deliver all services from painting, dexorating, bathrooms, kitchens, full house builds, loft conversions, rear / side extensions, landscaping, plastering and plumbing/electric. Reliable and respectful to all my clients!
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Latest review:
had an excellent experience working with Cristian on my bathroom project. From start to finish, his work exceeded all expectations. Cristian was professional, attentive to my needs, and incredibly detail-oriented. His craftsmanship and commitment to quality were evident in every aspect of the project, and he transformed the space beautifully. He kept communication clear and made sure everything was completed on time and according to my vision. I am thrilled with the results and highly recommend his services.
Daniel J Sullivan Contractors
Rating: 5 out of 5
Extension Builder in Westerham
Daniel is a bricklayer with over 18 years experience with in the building industry. Daniel offers you the public his knowledge and skills and guarantees a quality experienced brick work service for you the public.
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Latest review:
A very large single storey extension. The brickwork is that perfect it looks like part of the original house
DM Builder
No reviews yet
Extension Builder in Westerham
I am a general builder and have 15 years experience in the trade. I have worked for large companies which have enabled me to gain a vast knowledge in many areas. I have completed large refurbishments to smaller projects. I work with qualified Electricians and plumbers so am confident that I can complete tasks.
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H & L steel and constructions private limited
No reviews yet
Extension Builder in Westerham
I have a constructions company since 2017 April we do all type of constructions and steel works. I have a team to work with me. I have experience as a welder more than 25 years and I do have experience about extensions, plumbing, heating and all other constructions more than 10 years.
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Altus Construction Ltd.
No reviews yet
Extension Builder in Westerham
Professional building contractor and master craftsmen, undertaking bespoke, high end project from small to medium in scale for both domestic and commercial clients.
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Matthews Construction Group ltd
New on MyBuilder
Extension Builder in Westerham
Matthews Construction Group Ltd Matthews Construction Group Ltd is a trusted construction and roofing contractor serving London, Kent and the South East. We specialise in roofing, refurbishments, extensions, alterations, property maintenance and general building works for residential and commercial clients. With over 20 years of construction and commercial experience, we understand the importance of delivering projects safely, on time and within budget. Our approach is built around clear communication, honest pricing and high-quality workmanship from quotation through to completion. Whether you require a roof repair, full roof replacement, home refurbishment, extension or ongoing maintenance works, we take pride in providing a professional and reliable service with customer satisfaction at the heart of everything we do. We are fully insured and committed to maintaining the highest standards of workmanship, health and safety, and customer care. Services include: • Roofing Repairs & Replacements • Flat & Pitched Roofing • Extensions & Alterations • Refurbishments • Property Maintenance • Insurance Reinstatement Works • Commercial Maintenance • General Building Works Free quotations available throughout London, Kent and Essex
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MYD Studio London Limited
Rating: 5 out of 5
Extension Builder in Westerham
MYD STUDIO London limited is a Design-Led Architectural and Planning consultancy focusing on New Build ,Extensions, Loft Conversions, Change of use and Flat conversion projects in different Boroughs in London. Whether you are looking to increase the size of your home, make the most of its current size through an internal alteration, or gain planning permission in order to increase its value before selling, we will help you to produce a planning application to meet all of your expectations.
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Latest review:
Extensions- 6 Aug 2022
Majid has been great in producing drawings for our rear extension. He's also helped explain the whole build process to us from design, building inspection, and building. We received our drawings in under 10 days from the initial consultation and site visit. Majid was accomodating and was able to visit the site on weekends for the initial consultation. Always a pleasure to deal with and has been easy to reach over the phone or email. Would highly recommend Maji and MYD Studio London to anyone looking for an architect.

3.8

Top rated Extension Builders

Our Extension Builders in Westerham, are rated 3.8 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 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.