Extension Builders in Banwell, South West England

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Some of our top rated extension builders in Banwell, South West England

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Eleusis Developments
Rating: 5 out of 5
Extension Builder in Banwell, South West England
We offer all aspects of building work from renovation to new builds and property repairs, completed to a very high standard by professional tradesmen. We take pride in our work and in customer satisfaction. We are also certified Velux installers and can provide you with roof light replacements, new installations, repairs and maintenance as well as sun tunnels.
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Latest review:
Windows & Doors (uPVC & Metal)- 9 Mar 2026
Highly recommended. On time. Good price. Very polite.
Els Carpentry
Rating: 4.6 out of 5
Extension Builder in Banwell, South West England
We are a small team of highly skilled carpenters, specialising in timber framing across the South West of England. Alongside our timber frame projects, we also design and craft bespoke oak-framed structures, all manufactured in our workshop near Axbridge, Somerset. From initial concept through to completion, we combine traditional craftsmanship with modern precision to deliver builds that are made to last. To help bring ideas to life, we can also provide basic 3D drawings, giving clients a clear visual of the finished project before work begins. This allows for better planning, collaboration, and confidence in the final design. Customer service sits at the heart of everything we do. We believe clear communication, reliability, and attention to detail are just as important as the build itself. Our reputation has been built on consistently delivering high-quality work, and we’re proud to showcase this through our website, testimonials, and strong Google reviews. Whether it’s a small outdoor project or a full timber-framed build, we approach every job with the same level of care, professionalism, and pride in our craft.
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Latest review:
Carpentry- 10 Aug 2023
The works that Elliott has carried out so far have been to a high level of detail, precise and clean. All along the way since quotation Elliott has been in contact with questions and solutions and has delivered on everything he has promised. Will definitely be using Elliott going forward for all carpentry works.
Newlyn Construction
Rating: 5 out of 5
Extension Builder in Banwell, South West England
Newlyn Construction is a family run business with over 25 years of experience in the art of building. We as a company undertake any type of work from something small to something big. This includes, Fencing, conversions, extensions, kitchens, bathrooms, garden rooms, flooring, roofing, new builds, etc.
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Latest review:
Carpentry- 17 Apr 2019
Excellent work carried out by this father and son team .Gave me a quote and as the job was easier than expected, they gave me a discount. Would recommend them and would use them again.
Jy building services
Rating: 4 out of 5
Extension Builder in Banwell, South West England
Hi I’m Joe and I am the owner of JY Construction. I have nearly 20 years of experience being a bricklayer, I have worked all over the country on various projects ranging from new builds to renovations to commercial work.you name it, I've done it I have a highly skilled team of tradesmen behind me so we can accommodate all types of building works. All trades supplied. Fully insured. We take on large projects but are more than happy to take on smaller jobs. Please get in contact for a quote
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Latest review:
Bricklaying- 19 Sep 2021
Great job, fitted us in very quickly as had another cancellation, worked efficiently with his two colleagues, very polite and got the job done super quickly, reasonable price. Would recommend.
BP PLASTERING
Rating: 5 out of 5
Extension Builder in Banwell, South West England
BP plastering is a general building company that started off just plastering but has expanded and grown skills in other trades such as block laying, fencing, patios, stud work,tiling, flooring, knock throughs with RSJ and ground work. BP plastering is looking for new projects in and around the wsm area.
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Latest review:
Extensions- 22 Apr 2023
I couldn't recommend Brandon enough; professional, communicative, highly skilled and very dedicated to the job in hand. This was a difficult brief as I am based abroad, my mother is deaf so we were reliant on a special individual and Brandon lived up to not only our expectations but in fact exceeded them. Thank you Brandon for a wonderful job building my mother's porch and patio.
Flook Building Services
Rating: 5 out of 5
Extension Builder in Banwell, South West England
I have over 30 years experience in the construction industry. I like to offer an honest and reliable service and take pride in doing a good job. I undertake property maintenance and refurbishment as well as new build projects
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Latest review:
Carpentry- 26 Mar 2017
My experience was that Steve was a very efficient Tradesman, was quick to respond to the carpentry advert, gave a reasonable quote, turned up 10 minutes early on the day and completed work to high a standard. Could'nt have asked for more, so would definately recommend.
Oxbow Developments Limited
Rating: 4.9 out of 5
Extension Builder in Banwell, South West England
Having gained over twenty five years experience in the building industry we know how important customer satisfaction is. We have been involved in many NHBC "pride in the job" award winning developments and attention to detail with a polite Professional service is always guaranteed.
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Latest review:
Extensions- 6 Jul 2025
We’ve been absolutely thrilled with the work from Oxbow Developments. The team was professional, respectful, and considerate throughout our complex renovation. Kerry’s communication was excellent — he kept us and our neighbours well-informed, explained each step clearly, and managed expectations around disruption. Our six-bed Victorian semi posed plenty of challenges, but the team’s problem-solving and transparency helped us make informed decisions with confidence. The craftsmanship — from beautiful brick and stone work to a stunning bespoke oak gazebo — was exceptional. Despite shared access and limited parking, Oxbow handled the side return extension, knock-throughs, underfloor heating, kitchen install, landscaping, and more with professionalism, care, and good humour. We wholeheartedly recommend Oxbow Developments. They’ve not just transformed our home — they’ve earned our lasting gratitude!
Robert Will Ltd
Rating: 4.9 out of 5
Extension Builder in Banwell, South West England
We are a friendly family run business that has been running for over 20 years, we take on jobs of any shape and size and can take your project from start to finish whilst providing a very high level of professionalism throughout. We are fully insured and are happy to provide references.
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Latest review:
Extensions- 9 Aug 2018
Ryan and his team did a great job with the extension, we’re very happy with the result! Various changes accommodated within the project, no dramas, and no change to the quoted price. We would certainly use Ryan again for another project.
Mendip Building Renovations
Rating: 5 out of 5
Extension Builder in Banwell, South West England
Mendip Building Renovations Limited have over 20 years of working in the building industry. During this time we have built up a professional team of talented individuals who each bring their strengths and experience to every building development. We pride ourselves on delivering projects with excellent customer service. We have completed projects such as double storey extensions to newly built homes and house refurbishments across North Somerset and Bristol.
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Latest review:
Extensions- 13 Dec 2020
We initially hired Ben due to his positivity and can-do attitude during the quoting process. The quote was also competitive with the other two quotes that we had. Ben set up a contract and payment structure, with no up front fees, and was transparent throughout. Communication with Ben was excellent, who kept in regular contact and made several visits to ensure all small detail was covered prior to the build commencing. The work started during covid times and we were kept fully informed regarding supply issues and how Ben would change the schedules so that work could continue. We also made a major change from a single storey to double storey extension after work commenced which did not appear to be an issue and we were given a new payment structure and timetable drawn up. I was amazed how Ben and his team continued to work even with the issues that Covid had thrown up. The quality of the build was superb. They were very clean, tidy and considerate of the impact the build had on us and our neighbours. Ben and his team were professional and friendly throughout. We are very impressed with the work, the house looks amazing and could not have be happier with the work Ben and his team have done from start to finish. Nothing was too much trouble as we constantly tinkered with things as we went along! I could not recommend him enough, definitely one of the good guys!
J&h carpentry
Rating: 5 out of 5
Extension Builder in Banwell, South West England
Introducing J&H Carpentry 🔨 👋🏽 We are specialists in everything home renovations 🏠 This means we can help with everything Carpentry and MORE! Including: 🪚 Kitchen renovations & installations 🪚 Kitchen updates 🪚 Bathroom renovations & installations 🪚 Tiling 🪚 Flooring 🪚 Door fitting 🪚 Roofing 🪚 Extensions 🪚 Fencing 🪚 Landscaping 🪚 Wardrobe fitting 🪚 Bespoke
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Latest review:
Carpentry- 10 Dec 2025
I cannot recommend J&H Carpentry highly enough. We wanted to replace 11 internal doors (high quality oak) along with a new floor in a very large hallway. Everyone gets that anxious feeling when choosing a tradesman when you don’t know one. The price was extremely fair, the quality of workmanship was exceptional. They are very friendly, professional and cleaned up beautifully after each days work. We now have a list of other things we want done! Thank you for doing such a great job and for being so helpful guys. If you are reading this and are in any doubt, I promise you will not be disappointed. The best 5 stars I have ever given.
s jones building and carpentry
Rating: 5 out of 5
Extension Builder in Banwell, South West England
small building company specialising in carpentry , loft conversions , extensions , kitchen and bathroom fitting and refurbishment,first class workmanship at reasonable prices. Fully insured , free quotations
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Latest review:
Simon provided a complete and itemised quote, gave a start date, stated a completion date, never missed a day on the job, was tidy and considerate throughout, and completed on time. Where subcontractors were used they worked to the same standard. We are familiar with employing workers in the building trade and rarely find they give this satisfaction. We would certainly employ Simon again and have already recommmended him to friends and family.
MTZ Building Services
Rating: 5 out of 5
Extension Builder in Banwell, South West England
Professional Plastering & Rendering. Specialist in internal skimming and silicone scratch render systems. Weston-super-Mare based. Look forward to hearing from you. Thanks, Mat Ziegler.
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Latest review:
Plastering- 5 May 2023
Matt diagnosed the source of the problem, removed the faulty section and then re-rendered and texture-finished it. We were unlucky with weather and rain, but Matt kept coming back to do the job well, communicated clearly throughout and was also flexible with my timetable. Matt and his assistant were pleasant, tidy and completed each stage of the process efficiently. A very reasonable price too. We will definitely use his broad range of skills again as jobs arise and do recommend him and his team as reliable, skilled and competitively priced tradesmen.
Gas Appliance Solutions
Rating: 5 out of 5
Extension Builder in Banwell, South West England
Hello & a warm welcome to Gas Appliance Services. We are a small family run & operated business with three engineers. We cover all aspects of Plumbing, heating & gas work. We pride our selves on our service if you contact us before 3.00pm one of our engineers will attend your call on the same day.
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Latest review:
Gas Work- 31 Jul 2015
Excellent! Has hired him again since this job
Jay build
Rating: 5 out of 5
Extension Builder in Banwell, South West England
I have been in the building and construction industry for over 15 years working for a local landlord maintaining/refurbishing over 200 properties and constructing new builds.
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Latest review:
Plastering- 28 Apr 2021
Jay came to price the job after making contact and his communication was clear. We live in a very old house with lots of quirks; he took this into account and saved us a bit of money with the plastering. Plaster was falling off the ceiling and a couple of walls and he inspected the whole room, telling us we were fine to leave two of the walls as they were, as all seemed solid. I imagine he could have told us to have the whole room done, but instead we only had done what was needed. Jay managed to slot us in quickly, completing the work over two half days (allowing the pre-plaster adhesive coat to dry over night), finishing the job on a Saturday morning as a team of two. The price quoted was what we were charged. It's now been about a month since the work was completed, and we're very happy with the results. The room was skimmed nicely and the surface was very smooth. We coated it with Screwfix bare plaster paint before giving it a top coat, and the finish is great. We'll be using him again for future jobs and I have no problems recommending him.
RGVOWLES BUILDING
Rating: 5 out of 5
Extension Builder in Banwell, South West England
Hello, my name is Rich. I am an NVQ level 3 qualified bricklayer of 20 years, I have extensive experience in setting sites for new builds, extensions, knock through’s, fireplaces, driveways, conservatory bases, landscaping and patios with a keen eye and attention to detail. I take pride in my work and always keep the customer updated on progress.
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Latest review:
Landscaping- 17 Mar 2022
If you are looking for a builder in Somerset look no further, this fellow is an absolute gem. We needed a complete make over of the rear, side and front garden / patio areas. This work also involved removing the old patio area fixing fence panels and new panels. Richard undertook this work with his team and totally transformed our garden areas providing expert advice on drainage and some design work around garden walls and drain covers. The results are outstanding everyone who has seen the transformation has said "WOW". The building team (RICHARD PAUL MAISON JENSON) who we got to know over the course of the build were always polite and their work has exceptional quality, they were all grafters as well as being skilled. Richard's work is flawless, you don't need to do a snagging list, things are only carried out to his exact standard. Can't praise this fellow high enough, from start to finish and at every point during this project has been conducted in the most professional way. No hesitation what so ever in recommending Ricard Vowles and his company
Dmc Bespoke building.
Rating: 5 out of 5
Extension Builder in Banwell, South West England
Hi my name is Dominic. I have worked in the building trade for 30 years now, I started at the age of 12 working with my dad. I have done all wet trades. I specialize in brickwork and stonework to very high standards. I drive all my own plant to do my own groundwork and setting out. I have a lot of pride in my work. We are a family business friendly and polite. Thanks for taking the time to read our profile. Many thanks Dominic
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Latest review:
Stonemasonry- 12 Mar 2026
Dominic has built our beautiful new home with reclaimed stone, his keen eye and attention to detail is second to none, Along with his good advice and years of experience he has built us a house far beyond our expectations. We cannot recommend him highly enough.

What types of services are offered by local extension builders in Banwell, South West England?

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 Banwell, South West England 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 Banwell, South West England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Banwell, South West England?

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

Find extension builders in Banwell, South West England with MyBuilder

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

Step 2: Compare different extension builders in Banwell, South West England

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

Step 3: Hire Banwell, South West England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Banwell, South West England, 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.

Banwell, South West England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Banwell, South West England extension builder before hiring?

Before hiring an extension builder in Banwell, South West England or extension building company in Banwell, South West England, 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 Banwell, South West England?

An extension builder in Banwell, South West England 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 Banwell, South West England 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 Banwell, South West England?

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 Banwell, South West England 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 Banwell, South West England 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 Banwell, South West England

Can an extension builder in Banwell, South West England help with planning permission?

Yes, many extension builders in Banwell, South West England 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 Banwell, South West England handle everything from design to construction?

Many Banwell, South West England 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 Banwell, South West England help with materials and finishes?

Yes, most extension builders in Banwell, South West England 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.