Extension Builders in Falmouth

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Some of our top rated extension builders in Falmouth

212 Results

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Building With Frames
Rating: 5 out of 5
Extension Builder in Falmouth
BWF build to the highest standards with environmental and energy efficient consideration at all times. New builds to extensions in the South West area, using SIPS and Timber Frame with integrated renewable technologies.
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Latest review:
Steve built an insulated, wooden-framed workshop/studio for us in our garden. We are delighted with the final result which is attractive and well finished despite being built to a tight budget. Steve is extremely knowledgeable, experienced and professional with impressive skills both practically and as a project manager. A real strength was his ability to listen, and respond, to what we wanted. We found him flexible and considerate, keeping mess to a minimum and communicating well with us throughout. He took a pride in his work and was completely honest and trustworthy. Our project was completed on time and within budget. We would definitely ask stteve to do work for us again and would recommend him to friends.
Jordan hubbard
Rating: 4.8 out of 5
Extension Builder in Falmouth
I am the proud owner of Precision Projects. A small independent business, where we take pride and care in all of our work. We specialise in: -new builds, extensions, renovations, roofing, bathrooms, kitchens, wardrobes and all first & second fix tasks. Customer satisfaction has and always will be my main priority for the business. Feel free to explore my portfolio so you can see what we have achieved! Thank you for your business, I look forward to working with you. -Jordan
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Latest review:
Hard Flooring- 26 Apr 2024
Overall the quality of the work was good, but the price was quite high. We were on a tight schedule otherwise we might have gone for a cheaper option. Communication was generally good and the team that fitted the floor were friendly and efficient.
S.M HUBBARD CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Falmouth
I have 35 years experience in general house building e.g. carpentry, plastering, masonry and groundwork. We often do renovations, extensions and conservation work. Its been a family business since 1976 and we take great pride and care in our work.I have 2 teams comprising of masonry plastering trades then carpentry roofing but as experienced builders we can cover most aspects of building works as I have 3 sons in the trade aswell as other men
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Latest review:
Plastering- 12 May 2024
Shane did a brilliant job at a good price. He always turned up when agreed and kept us updated. His rendering was neat and he left the area tidy. We would be happy to use Shane again for other work.
Jr Huston
Rating: 5 out of 5
Extension Builder in Falmouth
Builder who loves their work and main goal is making customers happy, enjoy challenging jobs where I can really excel at
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Latest review:
JR and his team painted my house, installed a new external door, carried out rendering and plastering work, laid an extensive new patio, repaired a problematic flat roof, and erected a new balcony balustrade. They take pride in their work, insisted on doing a thorough job, and were unusually determined to resolve issues properly as they arose. They provided excellent value for money and were polite and hardworking throughout. I highly recommend them.
Southern masonry services
Rating: 5 out of 5
Extension Builder in Falmouth
Southern masonry have experience in all aspects of building, from small garden walls and conservation stonework to garden work spaces and extentions. Southern masonry services can not only provide brick block and stone work but tilling, ground works, concreting, first fix carpentry and most agriculture building works. We have also recently completed outdoor wood fired and electric run ceder saunas.
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Latest review:
Carpentry- 24 Apr 2025
Excellent work thank you!!
Alpine Construction
Rating: 5 out of 5
Extension Builder in Falmouth
I'm a self employed builder with over 20 years experience in the construction industry. I have taken many building projects on in my career ranging from building garden walls to completely building and managing extensions and major renovations. my skills include - Block laying, rendering, groundworks, landscaping, project managing and problem solving. I have a strong knowledge of general building within the county of Cornwall.
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Latest review:
Fencing- 29 Sep 2025
A very personable polite man came and quoted for the job, gave me a price and a time scale. I was happy to move forward and he slipped the job in the same week between jobs. He was on time, tidy, polite cleared up after himself and best of all made the perfect fence just as we'd discussed at a cost I could manage. 10/10... so much so he's quoting for another job for me. I honestly couldn't be happier and would definitely recommend to friends & family without hesitation. Thank you Alpine.
Clive Oriordan Brickwork
Rating: 5 out of 5
Extension Builder in Falmouth
Family run, and I’m a time served bricklayer. I have over 18 years experience. Projects include new builds, extensions brick restoration,brick walls feature brickwork . We do a lot of structural work also.as well as being professional brick layer ,I'm multi trade.I do not take deposits which helps build the trust straight away, and shows the confidence that i have in our work.Beat most people on price as we do the work ourselves. Out out of the box thinking helps us over Our competitors.
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Latest review:
Bricklaying- 26 Nov 2019
Clive was punctual, professional and effective, thanks
J J Construction
Rating: 4.3 out of 5
Extension Builder in Falmouth
Sole trader construction business working on my own or with 1-3 employees, with 25 years of building experience in all forms of construction. Renovations, extensions, house remodelling and all forms of domestic building projects. In the past I have worked as foreman for Hillier landscaping. I am a qualified site supervisor (SSSTS) . Qualified site first aider. I have public liability insurance\employers insurance. Worked on extensions large and small brick/stone/render. And much more.
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Latest review:
Extensions- 22 Feb 2019
i hired JJ construction to do a kitchen extension for me last October, once we accepted his quote, he said he couldn't start until this March, so we stopped searching for other builders, it was all going to plan until now just 2 weeks before he was supposed to start the job, we received a really vague email from him just saying he wouldn't be able to do the work now, i emailed back asking why and saying how we've waited so long for the work to be done and is he really going to just let us down at such notice, to which he never even had the decency to reply. I wouldn't hire this guy because he is such a let down and if you don't want to do a job, i would suggest you don't accept it in the first place. We are really disapointed.
C Oakes and Son ltd
Rating: 4 out of 5
Extension Builder in Falmouth
A family ran business priding in give a great service and high work standards at a reasonable rate.
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Latest review:
Carpentry- 29 Oct 2024
They were hired to rectify the subpar work of a previous contractor. The previous builder had installed a pocket door system but failed to include any doors or construct the system properly. However, C. Oakes and Sons confidently assured us they could assist in installing the four pocket doors despite these issues. They successfully installed all four doors and sourced parts to create doorstops, as none had been incorporated into the system. We were very pleased with their work and will definitely engage their services again in the future.
Grain Carpentry
Rating: 5 out of 5
Extension Builder in Falmouth
Hi there! I'm Matt, a bespoke fencer and carpenter based in Truro. I take pride in delivering top-quality craftsmanship and attention to detail in every project. My focus is on providing professional, polite, and friendly service, ensuring a smooth experience from start to finish. Whether it’s enhancing privacy, security, or curb appeal, I treat every fence installation as if it were for my own home, always aiming for both functionality and aesthetic appeal. I specialise in custom solutions tailored to your specific needs, whether that’s a classic wooden design, something modern, or something uniquely your own. My reputation is built on reliability, skill, and a commitment to exceeding client expectations. Each project is handled with the utmost care, and I pride myself on offering exceptional customer service. If you’re looking for a trusted, experienced fencing professional, I’d be honoured to help you bring your vision to life.
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Latest review:
Exceptional service and kind attitude we’ve use many trades over the years but Matt stands out by a mile! We would have him back soon it’s hard to find trusted trades you can rely on!
Bp construction
Rating: 5 out of 5
Extension Builder in Falmouth
I am a local general builder and groundworker. I undertake all aspects of building and construction work from new builds,extensions,renovations no job is to big or no job is to small ......and my work is to a very very high standard with a friendly attatude and I duty of care for our customer.
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Latest review:
Groundwork & Foundations- 7 Mar 2024
From my first point of contact with Ben through to completion he provided a very professional service and delivered on time as promised, I would highly recommend Ben to anyone considering any domestic project, its not easy to find reliable people these days. I would definitely use the company again. Thank you BP Construction.
Warvena construction
Rating: 5 out of 5
Extension Builder in Falmouth
Our company, Warvena Construction Ltd are an honest, local, Award Winning Cornish Builder, who over the past decade have built traditionally crafted homes with a modern approach. Our services cover the whole of Cornwall in all aspects of construction, we have considerable knowledge and specialize in: New builds, Conversions / Renovations, Extensions, Timber frame / Sips.
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Latest review:
Conversions - General- 11 Oct 2021
Adam and Chris were super when we were collecting quotes for the job, and very responsive to our queries and concerns. There were Brexit, pandemic, and building-regs related delays to starting, and completing, the job, but Adam and Chris always did as much as they could at the time. As did the other guys working for them - a decent bunch of lads. Overall the job was completed to a decent standard and we're happy with the majority of the finish; only problems relate to the plumbing side of the project which are a bit of an annoyance (nothing goes perfectly though, does it?). In short, would we use them again? Yeah.
Scott Laity Carpentry
Rating: 5 out of 5
Extension Builder in Falmouth
We are now trading as S & T Carpentry Ltd offering Carpentry services across West and Mid-Cornwall. We take on anything from kitchen refurbishment to project managing large extensions. We enjoy great working relationships with our customers, suppliers and sub contractors.
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Latest review:
Carpentry- 21 Jan 2025
Scott and Tristan were an absolute pleasure to work with…. Their work was nothing short of perfection… they kept me informed on a daily basis and did the most fantastic job… I’m hoping they will come back and do more… I have highly recommended them to my friends and would highly recommend them to anyone… thankyou both for your amazing work
Oak Ridge Build
Rating: 5 out of 5
Extension Builder in Falmouth
We offer to carry out most types of building work by experienced tradesmen and offer a no-obligation quote which can be accompanied by customer references if required.
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Latest review:
Plastering- 7 Jan 2015
Duncan carried out lime plaster repair work to my staircase and I found him to be efficient, reliable and a perfectionist. He let me know what to expect and worked carefully. I would not hesitate to recommend Duncan to anyone who needed lime plaster work.
ADS Carpentry
No reviews yet
Extension Builder in Falmouth
Hi, I am Tony and I am ADS Carpentry. I have over 13 yrs experience in the construction industry working both in the UK and overseas. I am skilled in various aspects of building work from residential to commercial builds as well as landscaping. I appreciate the need for effective communication and pride myself on the quality of my work, I am happy to advise on design and planning. No job is too big or too small!
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West Cornwall Carpentry and Construction LTD
Rating: 5 out of 5
Extension Builder in Falmouth
Hello, West Cornwall Carpentry and Construction is a family business. Our experience includes working for a high end furniture company and the past 30 years renovating, extending and building new builds for ourselves, now this last year we have started taking on projects for clients. We have a keen eye for detail and finish work to the highest standards. We are VAT registered, if that is an issue please do not shortlist us for work. Best Regards, The West Cornwall Carpentry and Construction team.
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Latest review:
Fascias & Soffits- 7 Jun 2024
Neat precise work. ( Several comments from neighbours about it.) Kept well informed as the job progressed. Left area very tidy and would use again.

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

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

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

What are the hourly rates of extension builders in Falmouth?

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

Find extension builders in Falmouth with MyBuilder

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

Step 2: Compare different extension builders in Falmouth

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

Step 3: Hire Falmouth extension builders with confidence

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

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

What to ask a Falmouth extension builder before hiring?

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

An extension builder in Falmouth 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 Falmouth 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 Falmouth?

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 Falmouth 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 Falmouth 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 Falmouth

Can an extension builder in Falmouth help with planning permission?

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

Many Falmouth 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 Falmouth help with materials and finishes?

Yes, most extension builders in Falmouth 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.