Extension Builders in Farnham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (17 reviews)

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Some of our top rated extension builders in Farnham

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Create and Construct ltd
Rating: 5 out of 5
Extension Builder in Farnham
Create and Construct Ltd is and established company with over 26 years experience. We specialise in building work Extensions, loft conversions and landscaping.
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Latest review:
Extensions- 1 Mar 2025
Chris and his team had taking on our small but rather tricky porch build. What stands out is attention to detail and willingness to do a good job even if comes at cost of time. Every person on site were friendly and experienced in their trade. And it shows in a quality of work from brick work to roofing and plastering. Our plan had to change couple times through the. however Chris supported us and communicated well though out build progress. I would not hesitate to use them again for future projects.
Jachin Group (Solutions) Ltd
No reviews yet
Extension Builder in Farnham
Jachin Group (Solutions) Ltd: Pioneering Excellence in the Construction Industry In the dynamic landscape of the construction industry, where innovation and reliability are paramount, Jachin Group (Solutions) Ltd emerges as a beacon of excellence. With a rich history steeped in integrity, expertise, and a relentless pursuit of perfection, Jachin Group has carved a niche for itself as a trusted leader in the field. Foundations of Excellence: Established in 2023, Jachin Group (Solutions) Ltd embarked on a journey fuelled by a vision to redefine the standards of quality and efficiency in construction. From its humble beginnings, the company has grown exponentially, driven by a steadfast commitment to delivering unparalleled service and exceeding client expectations. At the core of Jachin Group's success lies a team of dedicated professionals who bring a wealth of experience and expertise to every project. Their collective passion for excellence permeates every aspect of the company's operations, from project planning and execution to client communication and post-construction support.
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KSH builders
New on MyBuilder
Extension Builder in Farnham
Hi I’m KHS builders over 25 years experience, polite, friendly, reliable and a 100% honest. Specialist in all aspects of building, from garden walls, structule alterations, and much much more.
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BBE Carpentry & Building
No reviews yet
Extension Builder in Farnham
With 15 years of experience in carpentry, I have developed a comprehensive skill set that covers all aspects of carpentry and joinery, including specialized projects like garden rooms and general building. My journey began with a solid foundation in traditional techniques, emphasizing precision and quality craftsmanship. Over the years, I have mastered various areas, such as framing and media units, allowing me to approach each project with a keen understanding of the materials and methods involved. I take pride in collaborating with clients to bring their visions to life, whether customizing their home or creating elegant woodwork. My expertise in building garden rooms has enabled me to design functional spaces that enhance outdoor living. Committed to sustainability, I often source materials responsibly and minimize waste. Safety is paramount in my work, ensuring compliance with regulations. Each project I undertake is an opportunity to create lasting beauty, and I remain dedicated to my craft, always eager to embrace new challenges while honoring the traditions that have shaped my career. (Zero Seven Nine Five Eight Two Six Four Eight Four Five)
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Surrey garden rooms and landscaping
No reviews yet
Extension Builder in Farnham
We are a small,family run business where we supply and install bespoke garden rooms as well as designing and building your dream garden. New to Mybuilder but by no means new to the trade so don't let the 0 reviews on here fool you. We have a lot of 5 star reviews on other platforms.
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Wolvin Developments Limited
No reviews yet
Extension Builder in Farnham
With over 15 years industry experience, Wolvin Developments is an independent, family run, building and structural consultancy company based in Guildford, Surrey that aims to provide you with cost efficient building solutions to ensure you have the home of your dreams. We are an energetic team thriving to fulfil your new or improvement works. Our company aim is to deliver your project on a pre-agreed budget and timescale, without compromising on the quality of our work.
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Stone mill yard construction
No reviews yet
Extension Builder in Farnham
We are a construction company and will take on any building work. We can do anything from the ground, up there’s nothing we don’t do
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Montpellier Building and Joinery
Rating: 4 out of 5
Extension Builder in Farnham
Montpellier Building and joinery is the premier residential building and renovation company specialising in high-end, bespoke projects. We are dedicated to transforming homes with precision, craftsmanship, and attention to detail, delivering results that combine functionality, elegance, and timeless style. From full-scale renovations and extensions to bespoke interiors and luxury refurbishments, our team of skilled professionals brings decades of expertise to every project. We pride ourselves on providing a seamless, stress-free experience, ensuring that each home we work on reflects the unique vision and lifestyle of its owner. At Montpellier building and joinery, quality is not just a standard—it’s a commitment. Our extensive experience with high-end residential projects across London and Surrey has earned us a reputation for excellence, reliability, and unmatched craftsmanship. Whether enhancing the value of your property or creating your dream home from concept to completion, we deliver exceptional results that stand the test of time.
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Latest review:
Bathroom Fitting- 13 Aug 2026
I was quite satisfied with the arm grips fixed with a support for help when using my toilet I am very disabled artist who with MS and need support to steady me. But I wasn’t happy with the wall hard grip as it is not horizontal but at an angle going up near the toilet roll holder most wall hand grips are horizontal in my experience but I was told the the angle would be helpful but it isn’t but it is better than none on the wall.. I would now give 4 stars ..
Square one property solutions Ltd
No reviews yet
Extension Builder in Farnham
Hi we are a small construction business with a wide array of skilled people I personally have a back ground in general building and am a fully trained oak framer We pride ourselves on our quality of workmanship and are always striving to be the best in our fields
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Builder Sky Ltd
Rating: 5 out of 5
Extension Builder in Farnham
Hello! Thank you for visiting our profile. How can we assist you today? At our company, we prioritize innovative expertise to ensure that we meet your needs precisely. Please let us know how we can serve you.
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Latest review:
Conversions - General- 14 May 2024
Stefan quoted and gave timings which were met. Any optional extras discussed and agreed in advance, no nasty surprises! Property was kept reasonably clean throughout and staff were polite and hard working even when unsupervised. Good quality of work, completed early and within budget.
Zak Elliott
No reviews yet
Extension Builder in Farnham
I’ve been doing carpentry for 5 years now just looking to pick up a few bits of weekend work, can do all types of carpentry and building covering Surrey and Hampshire.
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Pine copse construction
No reviews yet
Extension Builder in Farnham
We are a small independent business and operate all over Surrey. We have been building for the last 13 years and have successfully completed every job. I am looking to expand and take on more work. Site clearance,Drainage and Footing Block and beam, slab floorings Brick, block and stone work from garden walls to new builds Internal stud walling Plasterboarding and dot and dabbing,Screeding Door and window fitting Paths and patios Driveways and courtyards Landscaping,Water features
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J.P.R Drylining
Rating: 5 out of 5
Extension Builder in Farnham
Hi I'm Josh of JPR Drylining LTD Myself & my team pride ourselves on working to the highest standard whilst being clean and tidy and providing our services at a competitive rate. Please see my company description below to understand what services we provide. Thanks
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Latest review:
Plastering- 7 Feb 2020
Excellent job finished to a very high standard, wouldn't hesitate to recommend Joshua and his team.
Bogue Construction
Rating: 5 out of 5
Extension Builder in Farnham
At Bogue Construction our goal is not only to help design and build your new home but to make the process easy and enjoyable for you. We can help with all phases of your project from planning to completion. We are confident that you wont be disappointed choosing us for your project.
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Latest review:
Extensions- 9 Jul 2025
Patrick is polite, punctual, courteous and very hard working. He works to a very high standard and is skilled and very experienced in constructing house extensions. We are so pleased with how our conservatory conversion to a single-storey extension is progressing. We are so looking forward to the finished product. Thank you so much Patrick. We would highly recommend Bogue Construction.
JLC Construction
No reviews yet
Extension Builder in Farnham
We specialise in extensions, landscaping and driveways. At JLC Construction we can help with all aspects of home improvements from garden design and build to a full home renovation. We are passionate about what we do and our work is finished to the highest standard. With a team of experienced, friendly and trustworthy tradesman you can ensure you will be in safe hands.
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Charlie Baxter
No reviews yet
Extension Builder in Farnham
Hi my name is Charlie and I’ve been doing roofing and Brickkaying Since I was a teenager and went to college for 3 years doing bricklaying only , been working with different Builders through out the years and now have decided to go solo 15 + Years Experience
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4.5

Top rated Extension Builders

Our Extension Builders in Farnham, are rated 4.5 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 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.