Extension Builders in Shepton Mallet

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (2 reviews)

Easily find verified Shepton Mallet Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Shepton Mallet.

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 Shepton Mallet

259 Results

Sort by:

Brooksmith Construction
Rating: 5 out of 5
Extension Builder in Shepton Mallet
Hi we cover all aspects of construction. Experienced in the building industry completing jobs small and large. Machine hire also a available. Our team includes Toby -Previous site manager for 5 years. Experienced-banker and fixer stonemason 10 years. Competed for Great Britain in architectural stonemasonry. Brick and block work. George -Groundworks and civils. A trusted hardworking team. We also have trusted contractors we use that can be supplied to jobs when needed. Thanks
Get in touch
Latest review:
Stonemasonry- 26 Mar 2024
Toby fitted a new stone front door step for me. Communication before the job was great, and he turned up when he said he would and got the work done promptly. I discovered a problem after I'd settled up, but Toby was really good about coming back to sort it out. I'm really happy with the end result, it looks great.
Buckland Builders
Rating: 5 out of 5
Extension Builder in Shepton Mallet
I am a family run building business with 30 years building experience. I specialise in extensions, renovations, loft conversions, roofing, new builds and barn conversions. We normally complete the whole process from footings right through to completion with the exception to plumbing and electrical where I recommend sub contractors.
Get in touch
Latest review:
Extensions- 12 Apr 2026
Very good. Phil and his guys were extremely professional and the project was competed to a very high standard
Tully construction
No reviews yet
Extension Builder in Shepton Mallet
Hi, I’m Chris, I’m a self employed builder. I carry out small builds, renovations and repairs and property maintenance. I have been in the trade for approximately 30 years. Call me for a free estimate!
Get in touch
Waltonbuildingandlandscape
Rating: 5 out of 5
Extension Builder in Shepton Mallet
Walton building and landscaping are a team who specialise in landscaping, stone walling and all building aspects. We are a very hardworking, polite and tidy team who want to please our clients to the maximum. The main objective is to discuss with our clientele exactly what their vision is and to give our ideas to get the best outcome. Free quotations provided.
Get in touch
Latest review:
Tom and his team transformed our garden with a beautifully laid patio and pathways. It wasn’t the easiest of jobs due to lots of levels but Tom worked it all out perfectly, the end result is really good. Each step was talked through with us and Tom was really easy to work with. Would definitely recommend. Thanks Tom!
D&C renovations
Rating: 4.8 out of 5
Extension Builder in Shepton Mallet
Specialising in structural alterations, concrete bases, and full property renovations. With over 20 years’ experience, we deliver high-quality building work with a clean, reliable finish from start to completion. We cover all aspects of building, including groundwork, structural steel, extensions, and refurbishments. Whether it’s a small job or a full project, we pride ourselves on attention to detail, clear communication, and getting the job done properly.
Get in touch
Latest review:
Restoration & Refurbishment- 3 Feb 2026
A great experience. Lovely people and they did a good job.
Bcook carpentry
Rating: 5 out of 5
Extension Builder in Shepton Mallet
1st and 2nd fix carpentry, experienced work. Been in the trade for 20 years, cutting roofs on to making bespoke cabinets!
Get in touch
Latest review:
Carpentry- 8 Jan 2026
Brad and his colleague Ben were absolutely brilliant from start to finish. Knowledgeable, clearly very experienced, kind, accommodating, tidy and courteous. I had a problem with the installation of my wood flooring, because upon removal of previous floor and plastic underlay sheet there was found to be significant damp present, which needed treatment before the new engineered oak could be installed. They could not have been more accommodating with giving me advice and time to get the problem addressed, before somehow still managing to fit me in at late notice before Christmas, so that I had my new floor installed for the festive season 😊 Am over the moon with how it looks, everything has been executed to the highest standard, including managing to remove old skirting intact so that it could be refitted. Literally could not be happier with the end result and could not recommend more highly! Will not be employing anyone else for any carpentry or floor laying jobs 😊🙏🤩
BSD Building Co.
Rating: 5 out of 5
Extension Builder in Shepton Mallet
We are a local family run business providing all types of building works from small works, maintenance, restoration, Knock throughs, alterations and new builds.
Get in touch
Latest review:
Extensions- 25 Sep 2025
Darran was helpful with scheduling our job in and has done a great job propping and knocking out the wall and installing the steel beams.
M.Buckland
Rating: 5 out of 5
Extension Builder in Shepton Mallet
I am a self-employed general builder. I specialise in brick/block work, carpentry 1st&2nd fix, roofing, plastering, landscaping. Mainly building extensions and small building projects and renovation. I have 9 years experience with a level 3 bricklaying college certification.
Get in touch
Latest review:
Landscaping- 9 Jan 2020
Mitchell worked steadily and efficiently and completed the job in a timely manner and to the agreed specification. He cleared away all debris and left the front garden looking much improved. His manner is sociable and engaging, polite and helpful. I would recommend him without reservation.
Collingwood Construction
Rating: 5 out of 5
Extension Builder in Shepton Mallet
I specialise in all aspects of carpentry, property renovation ,extensions and new build.I have over 30 years of experience in the building trade and pride myself with completing jobs to a high standard at a competitive rate. I have a trusted team of experienced tradesmen all of whichi have worked alongside for many years.
Get in touch
Latest review:
Carpentry- 4 Jun 2025
Justin went way beyond the quote fitting my French Fold Doors! Sometimes you get lucky - this time I lucked out!
Hulbert Construction
Rating: 5 out of 5
Extension Builder in Shepton Mallet
Over the years i have built strong, lifetime lasting relationships with my clients, who continue recommending me to their friends, family members and co-workers, not by obligation but because they truly believe that they will benefit! I undertake the following work at the highest standard and competitive rates. Extensions to the highest standards Loft conversions Full house Renovations Staircases Kitchen fitting First fix and second fix Decking
Get in touch
Latest review:
Extensions- 8 May 2022
Kieren was great. Excellent communication throughout, professional and committed. Work was on time and on budget and looks great. Have already recommended to numerous other people!
Marta Construction Limited
Rating: 5 out of 5
Extension Builder in Shepton Mallet
Marta Construction is headed up by Construction Professional James Pearce who has 35 years of building experience. With his expertise we are able to enhance all of our projects. Of the many projects James has worked on over the years, his highlights include managing the build of luxury bespoke homes in Surrey and Sandbanks. He also has a passion for Heritage and Restoration work, having an eye for detail and extensive knowledge of traditional building/roofing methods
Get in touch
Latest review:
Conversions - General- 5 Dec 2021
James did an excellent job converting the garage and some extras within budget, much appreciated. I’d have no hesitation engaging James for the same job again.
DR Plastering,Rendering & Construction
Rating: 4.9 out of 5
Extension Builder in Shepton Mallet
All Plastering & Rendering including lime, Dry lining, Construction and renovation work, Extensions, groundwork’s, landscaping, patios and driveways (block and resin).
Get in touch
Latest review:
Plastering- 30 Dec 2025
The job went as smoothly as the plastering! Danny arrived when he said he would, did the job quickly and skilfully, charged what he said he’d charge (actually a bit less) and cleaned up thoroughly. Couldn’t ask for more!
CJM Build
Rating: 5 out of 5
Extension Builder in Shepton Mallet
CJM Build is a construction company based in Bath, England. We are a team of experienced professionals who are dedicated to providing high quality construction services to our clients. We strive to build projects that meet our customer's needs and exceed their expectations. Our goal is to create a positive experience and build lasting relationships with our customers. We offer our services to individuals and businesses across Bath and the South West of England.
Get in touch
Latest review:
Groundwork around our garden office. Laying of slabs across the front of the office, steps built leading down to the office and gravel around the perimeter.
Shorts Carpentry and Construction
Rating: 5 out of 5
Extension Builder in Shepton Mallet
I am a NVQ level 3 Diploma level Carpetner. I have been a carpenter for 12 years. I undertake all types of jobs, including, kitchen refits, bathroom remodelling, extensions, full house refurbishments. I thrive in project managing jobs.
Get in touch
Latest review:
Carpentry- 12 Feb 2020
Great honest service, quote was realistic and honest, service was fantastic, the quality was first class, I do recommend them and I will definitely use them again. Very happy customer.
D.Robson Construction Service’s
Rating: 5 out of 5
Extension Builder in Shepton Mallet
I am a qualified bricklayer, with experience in stonework, brick/blockwork, fencing, landscaping, plumbing, tiling, plastering, dry lining etc. I can undertake all aspects of building work, and with an expansive knowledge, can give advice freely to anyone in need.
Get in touch
Latest review:
Dan has recently completed the brickwork on our new driveway. Absolutely dedicated from the start - the result is better than we imagined. He is a reliable tradesman who put weekend after weekend to get our project done. Everyone who has visited during and since have commented on the quality of the work. Would happily use Dan again and no doubt will do in the future.
S.Davidson Home Improvements
Rating: 5 out of 5
Extension Builder in Shepton Mallet
We are a friendly, professional team offering high quality work and excellent customer service. The majority of our work comes through word of mouth and we have multiple repeat customers. We have over 10 years of experience in carpentry and home improvements and are able to complete a vast range of projects, see below for more information.
Get in touch
Latest review:
Plumbing- 13 Apr 2024
Excellent as always

Top rated Extension Builders

Our Extension Builders in Shepton Mallet, are rated 3 out of 5 based on 2 reviews from customers like you.

Quality screening

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 Shepton Mallet?

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 Shepton Mallet 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 Shepton Mallet who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Shepton Mallet?

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

Find extension builders in Shepton Mallet with MyBuilder

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

Step 2: Compare different extension builders in Shepton Mallet

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

Step 3: Hire Shepton Mallet extension builders with confidence

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

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

What to ask a Shepton Mallet extension builder before hiring?

Before hiring an extension builder in Shepton Mallet or extension building company in Shepton Mallet, 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 Shepton Mallet?

An extension builder in Shepton Mallet 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 Shepton Mallet 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 Shepton Mallet?

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 Shepton Mallet 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 Shepton Mallet 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 Shepton Mallet

Can an extension builder in Shepton Mallet help with planning permission?

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

Many Shepton Mallet 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 Shepton Mallet help with materials and finishes?

Yes, most extension builders in Shepton Mallet 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.