Extension Builders in Weston Super Mare

Easily find verified Weston Super Mare Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Weston Super Mare.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Weston Super Mare

352 Results

Sort by:

Sc building and landscaping
Sponsored
Rating: 5 out of 5
Extension Builder in Weston Super Mare
Hiya my name is Shayne,I’m running a family run business and have also been in the building trade 20years,I take great pride in all the work we do from digging footings to final finshes we can do it all there’s no need for any one else.i work in a 30 mile radius from Blackwood.
Get in touch
Latest review:
Fencing- 31 Oct 2025
Excellent service, had the job competed the following morning to a hire standard and responsible price would highly recommend
Mark warner building services
Rating: 5 out of 5
Extension Builder in Weston Super Mare
I have worked along side two others as a team for some years now but am branching out on my own as I feel I have enough knowledge and skill to complete all jobs with full confidence to a high standard . The contracts completed were mainly all aspects of renovation and conversion . Within all jobs all skilled tradesmen will be used as required to comply with building regs , I hope this will give you reassurance if you choose to use me you will be happy with your decision .
Get in touch
Latest review:
Conversions - General- 13 Aug 2019
Great job done, did what he said & more, charged what we were quoted, very happy, took all rubble etc away too, fantastic
OJ Building Services
Rating: 5 out of 5
Extension Builder in Weston Super Mare
OJ Building Services is a family-run business based in the South West. With over 40 years of experience in the building industry, we take pride in providing a high standard of workmanship along with honest & open communication with our customers to ensure a positive customer experience within every aspect of our business.
Get in touch
Latest review:
Restoration & Refurbishment- 4 Sep 2024
Good communication, fast and good quality chimney rebuild at short notice.
James Button Services
Rating: 4.7 out of 5
Extension Builder in Weston Super Mare
My name is James Button and I have 20 years of experience in construction. My skills are extremely varied as I have worked across many aspects of the industry, and this broad skillset has led me to work as a general builder for the last 10 years. I undertake all works involved in building - Plastering/Rendering Bricklaying/Blockwork Stonewalls/Pointing Groundworks Structural Carpentry Kitchens Bathrooms Local to Weston-super-Mare I am happy to travel the North Somerset Area and into South Bristol. Please feel free to ask about anything as I am trade versatile. Regards, James Button
Get in touch
Latest review:
Handyman- 24 Jan 2025
First class job very pleased with it very helpful and knowledgeable I would recommend him
Miles Renovations
Rating: 5 out of 5
Extension Builder in Weston Super Mare
Professional general builder with over 20 years experience covering Weston-S-Mare North Somerset and Bristol. Specialists in Building, Renovation & Refurbishment projects of Period & Modern properties. We do not juggle multiple jobs at the same time, making us 100% committed to your project until completion. On larger renovation/builds we work closely with a handpicked experienced team covering all the trades areas working to the highest standards.
Get in touch
Latest review:
Damp Proofing- 15 Jun 2024
Really pleased with Paul. Worked out what was causing the damp problem (broken downpipe and blocked drain) which repaired before sorting out the damp damage inside. Tidy, polite and reliable.
DN Bricklaying
Rating: 5 out of 5
Extension Builder in Weston Super Mare
Reliable, competent Bricklayers who have both been in the trade for 15+ years. All brick/block work jobs undertaken, re-pointing, repairs, patio etc. All work professionally finished with exceptional standard.
Get in touch
Latest review:
Bricklaying- 6 Sep 2021
I have been very impressed with the services provided by D N Bricklaying. Daniel came to quote on what was quite a large and difficult job. It involved height and access was also a problem. None of this phased him and he gave me a really competitive quote. He and the two other builders were friendly, polite and amendable. They were all really hard workers. They tackled the job efficiently and I was really impressed with their skill and how tidy they left everything. The job was completed in 2 days. It was done exactly as I wanted it to be and the quality of the finish is excellent. I am very, very pleased with the finished job. I would recommend D N Bricklaying without any hesitation. I will certainly use them again for future jobs.
Limberlost Landscapes And Construction Ltd
Rating: 5 out of 5
Extension Builder in Weston Super Mare
Local, trustworthy and approachable landscaping and construction company. Whether you are looking to extend your home or update your house inside or out. We work with trusted trades to insure all work is completed to a high standard. Communicating with yourself at every step of the way! All aspects of landscaping, such as fencing, decking, patios, turf and artificial grass. We will work with you to design your dream garden.
Get in touch
Latest review:
Landscaping- 5 Jul 2024
After a quick response from Limberlost and plenty of dialogue to establish exactly what was needed, there followed a competitive quote. The removal of the old pergola was undertaken one afternoon followed by a day of work manufacturing and installing a new one. We are very pleased with the whole project. The men were very friendly, professional and happy to amend the design according to what we wanted. They cleaned up everything afterwards and removed all of the old pergola as requested. I would recommend Limberlost Landscapes again.
Eleusis Developments
Rating: 5 out of 5
Extension Builder in Weston Super Mare
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.
Get in touch
Latest review:
Windows & Doors (uPVC & Metal)- 9 Mar 2026
Highly recommended. On time. Good price. Very polite.
Pete Irons Bricklaying & Building Services
Rating: 5 out of 5
Extension Builder in Weston Super Mare
I as an individual always strive to complete the work to a very high standard, on time and within the price quoted to the customer. There will be no hidden charges ! I have many satisfied customers in and around Weston and reference,s can be obtained as confirmation to my quality workmanship. And as a testimony much of my work can be seen in and around Weston. I am fully insured and all of my work is fully guaranteed, after all the customer is always right !
Get in touch
Latest review:
Extensions- 31 Jul 2017
Pete has been a revelation amongst builder - He's been honest, informative and conscientious and we'd highly recommend him!!
Open Space Groundworks Ltd
Rating: 5 out of 5
Extension Builder in Weston Super Mare
Open Space Excavating will be providing a service that covers the excavation of the ground in respect to, landscaping, remediation of ground, footings on existing buildings, excavating for buried services, etc etc. For all you digging needs!!!!!! We also provide underground drainage camera servalance and pipe cleaning.
Get in touch
Latest review:
Groundwork & Foundations- 4 Sep 2025
Blue card level 2. 16 years experience
Flook Building Services
Rating: 5 out of 5
Extension Builder in Weston Super Mare
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
Get in touch
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.
BP PLASTERING
Rating: 5 out of 5
Extension Builder in Weston Super Mare
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.
Get in touch
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.
Oxbow Developments Limited
Rating: 4.9 out of 5
Extension Builder in Weston Super Mare
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.
Get in touch
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!
Mendip Building Renovations
Rating: 5 out of 5
Extension Builder in Weston Super Mare
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.
Get in touch
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!
Newlyn Construction
Rating: 5 out of 5
Extension Builder in Weston Super Mare
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.
Get in touch
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.
Robert Will Ltd
Rating: 4.9 out of 5
Extension Builder in Weston Super Mare
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.
Get in touch
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.
CEC Developments
Rating: 5 out of 5
Extension Builder in Weston Super Mare
Small family run business based in Weston super mare, with years of experience in all domestic trades. Day to day work is usually kitchens, bathrooms, extensions, conservatories, refurshimemts, general construction and maintenance
Get in touch
Latest review:
Restoration & Refurbishment- 16 Oct 2019
Great service from start to finish! Reliable, honest & clearly cares about what he does. We are so pleased with the end result.... Would highly recommend.

What types of services are offered by local extension builders in Weston Super Mare?

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 Weston Super Mare 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 Weston Super Mare who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Weston Super Mare?

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

Find extension builders in Weston Super Mare with MyBuilder

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

Step 2: Compare different extension builders in Weston Super Mare

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

Step 3: Hire Weston Super Mare extension builders with confidence

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

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

What to ask a Weston Super Mare extension builder before hiring?

Before hiring an extension builder in Weston Super Mare or extension building company in Weston Super Mare, 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 Weston Super Mare?

An extension builder in Weston Super Mare 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 Weston Super Mare 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 Weston Super Mare?

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 Weston Super Mare 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 Weston Super Mare 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 Weston Super Mare

Can an extension builder in Weston Super Mare help with planning permission?

Yes, many extension builders in Weston Super Mare 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 Weston Super Mare handle everything from design to construction?

Many Weston Super Mare 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 Weston Super Mare help with materials and finishes?

Yes, most extension builders in Weston Super Mare 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.