Extension Builders in Farnham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (18 reviews)

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Some of our top rated extension builders in Farnham

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Spartans construction limited
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Extension Builder in Farnham
Welcome to [Spartansconstruct] Building the Future, One Brick at a Time At [Spartansconstructi], we don’t just construct building — we build trust, quality, and long-lasting relationships. Based on strong values, skilled craftsmanship, and modern engineering, our company stands as a proud name in the construction industry, delivering excellence and durability in every project we undertake. Whether it’s a residential home, a commercial plaza, or a large-scale industrial site, we approach every task with the same dedication, passion, and attention to detail that has made us who we are today. Our journey is built upon hard work, teamwork, and an unshakable belief in delivering value that lasts for generations. --- 🧱 Our Story Founded with a dream to make a difference in the construction world, [spatans construct] started as a small team of passionate builders, engineers, and dreamers. We wanted to bring something different — construction that combines modern technology with traditional honesty and craftsmanship. From humble beginnings, we’ve grown into a full-service construction company capable of handling complex building projects with precision and care. Each milestone we’ve achieved reflects our commitment to doing thing
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ZSM Design and Build Limited
No reviews yet
Extension Builder in Farnham
ZSM Design & Build Ltd is a reputable London based construction company; providing quality assured services for commercial and domestic projects. We have developed and expanded, from taking on small local jobs to managing high-end extensions, loft and basement conversions, refurbishments, and new-build projects across London.Our team delivers quality services of the highest standard and brings passion into every little task they carry out.
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universconstruct ltd
No reviews yet
Extension Builder in Farnham
With 25 years of experience in construction, we offer all clients our experience to complete projects at the highest standard. Bathrooms, kitchens, house renovation, extension, loft conversion, we always left satisfied clients.
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B T M Building Services
No reviews yet
Extension Builder in Farnham
I have been trading as BTM Building Services for the last 15 years, I have regular clients in my local and surrounding areas all gained through word of mouth and recommendations, I started doing small jobs and grew quickly into larger works and I now provide a full building and maintenance service with many very happy clients, I have a small team which includes an electrician and plumber which I use to ensure all works are certificated.
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Bricks & Mortar Wessex Limited
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Extension Builder in Farnham
I own my own company called Bricks & Mortar Wessex LTD. I built this business up from a very young age and have over 40+ years experience. My company varies from New builds, Renovations, Extensions and more. We take huge pride in my work and the service we supply creating immaculate work. Please do not hesitate to contact me regarding any work you need doing and I will be happy to assist. You can also find us on Federation of Master Builders.
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J.M.C Electrical & Build Ltd
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Extension Builder in Farnham
JMC Electrical & Build was established in 2018 and has been working on projects in Greater London and surrounding areas ever since. we have a small team of professional who have carried out several domestic and commercial projects. we are mostly recommended by word of mouth due to our expertise service. we offer one stop solution for your needs.
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Will Clarke
No reviews yet
Extension Builder in Farnham
Wallis Build LTD - Conering all your building needs across West Sussex. We carry out Extensions, brickwork, Full refurbishments, groundworks, patios, driveways, Electrical, Plumbing, Plastering, Internal/External Decorations.
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Taras
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Extension Builder in Farnham
Carpentry
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South hants carpentry ltd
No reviews yet
Extension Builder in Farnham
We are carpenter established over 30 years experience my two sons are qualified carpenters we specialise in loft conversion, timber frame construction and erection, roofing and all general carpentry, we are members of STA, we have qualified lifting personal for hire in Crane. Programmed works risk assessments sequences of works are all provided prior to start
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Lomagundi Construction Services
No reviews yet
Extension Builder in Farnham
Building Services (Renovations, Refurbs, Change of Use, New Structures, etc), Concrete Coring/Drilling & Cutting Services and Demolition Services. Your One STOP Construction Services Company.
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Robi paiting decorator
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Extension Builder in Farnham
We perform work reliably and to a high standard
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Avonbeech Ltd
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Extension Builder in Farnham
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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Jhally home improvement ltd
No reviews yet
Extension Builder in Farnham
We give to customers gd quality On time finish work . My team hard work .always I try make some different way
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2.1 brickwork
No reviews yet
Extension Builder in Farnham
Hi I'm Lee and I'm a bricklayer with 20 years experience. I have had my own business for the last 5 years.
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empire contractors
No reviews yet
Extension Builder in Farnham
Hi there! Thanks for looking at our profile. Here at Empire, we pride ourselves on our work, all of our skills ranging from loft conversions, design and build, extensions, HMO living and many more! We strive to achieve 100% satisfaction from our customers every time! We are a fully insured company so rest assured your project is safe in our hands. So thank you in advance for taking a look at our profile and I hope you'll use us in the future, Kind regards Empire Contractors
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robbie towner
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Extension Builder in Farnham
all aspects of the construction industry
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4.5

Top rated Extension Builders

Our Extension Builders in Farnham, are rated 4.5 out of 5 based on 18 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Farnham?

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

Find extension builders in Farnham with MyBuilder

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

Step 2: Compare different extension builders in Farnham

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

Step 3: Hire Farnham extension builders with confidence

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

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

What to ask a Farnham extension builder before hiring?

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

An extension builder in Farnham 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 Farnham 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 Farnham?

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 Farnham 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 Farnham 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 Farnham

Can an extension builder in Farnham help with planning permission?

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

Many Farnham 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 Farnham help with materials and finishes?

Yes, most extension builders in Farnham 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.