Extension builders in Ilminster

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Some of our top rated extension builders in Ilminster

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A. Prouse Building Contractors
Rating: 5 out of 5
Extension Builder in Ilminster
We are a committed and high performing team. With a fully qualified bricklayer, fully qualified carpenter and a fully qualified plasterer. I pride myself and my team on offering outstanding workmanship on all we do and a professional and reliable service with many years experience.
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Latest review:
Plastering- 19 Jul 2026
Mr. Prouse, Aaron, has undertaken two jobs for me; re-plastering an internal wall, taking it back to the brickwork and, re-rendering the front of my house. I found him to be a diligent and hard worker, turning up every day and working throughout that day. He was very polite and kept me informed about each process, so that I was clear about what the progress of the work he was doing. He left my property clean and tidy. I would have no hesitation in using his services again, nor in recommending him to anyone seeking the services he provides.
Taylor Made Carpentry & Construction
Rating: 4.8 out of 5
Extension Builder in Ilminster
Somerset based company covering all aspects of carpentry (1st fix, 2nd fix and kitchens) also providing various other skill sets within the construction industry e.g. Tiling, roofing, patios and more. As a company we aim to leave every customer with the finished product they desire, ensuring all criteria’s are met and the customer is left happy.
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Latest review:
Kitchen Fitting- 30 Sep 2025
Charlie completed our kitchen fitting to a great standard, in the time he said it would get done and was very tidy with his work throughout. Well recommended
Mike spence & sons building services
Rating: 5 out of 5
Extension Builder in Ilminster
Father & son 40 years combined experience in the building industry. We cover all aspects including extensions,patio's brickwork & stone work,repointing cement & lime mortar & general house maintenance works.
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Latest review:
Bricklaying- 6 Feb 2026
Very pleased with the work that's being done. Neat, tidy, systematic and efficient.
M G B Building Services
Rating: 5 out of 5
Extension Builder in Ilminster
I have just formed my business after 18 years been employed it was time to go alone I'm a carpenter and was a site agent running jobs up a million pounds. I can undertake anything from hanging a door to building an extension
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Latest review:
Kitchen Fitting- 31 Jan 2018
Hi, The job was to fit a new kitchen and Matt the builder i found through My Builder was the perfect guy to do it, it was just about on time, a very pleasant and tidy guy, i would definitely recommend him and use him again. My kitchen now looks great and i was very pleased with the work done
Morrison construction
Rating: 5 out of 5
Extension Builder in Ilminster
With over 10years in the construction industry there is no job to big or small we offer Groundwork, general construction driveways to exactions Landscaping
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Latest review:
Driveways (Paved & Loose)- 23 Jul 2026
Excellent work. Arrived on time. Did exactly as quoted for. No hesitation in recommending him to anyone
CMC Property Services South west
Rating: 4.8 out of 5
Extension Builder in Ilminster
Our USP is on time everytime, with 30 years experience as a multi skilled qualified carpenter, I have worked my way up to site manager giving me the necessary skills and knowledge to run projects efficiently. Communication, punctuality, quality and safety is a must for CMC, customer satisfaction is paramount and respecting our clients property making sure precaution is taken at every stage necessary to minimise disruption. Quality, punctuality, reliability and honesty are our companies ethos.
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Latest review:
Extensions- 30 Oct 2022
Chris was very thorough and prompt with his communication and quoting he got the job done quickly and to a high standard I would recommend and hire him again.
Brick Builds
Rating: 5 out of 5
Extension Builder in Ilminster
Welcome to Brick Builds! We are a well-established building company in the South West with over 17 years of experience in both traditional and contemporary building techniques. Brick Builds offers a comprehensive service from design to completion, working closely with our clients to provide solutions tailored to their needs. Rest assured, all our tradesmen are professional, courteous, and respectful of both property and clients at all times. We look forward to working with you on your project.
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Latest review:
Conversions - General- 19 Jul 2026
Would highly recommend Ben and his team. We hired him to take out two load bearing walls and install two beams, creating an open plan kitchen space. Ben was very quick to respond to all messages and provide a quote. The work was completed to a very high standard and we are very pleased with the results. The space has been left very tidy and the work was completed quickly and efficiently. Would highly recommend Ben and his team for any building work.
Aspects of Oak Ltd
Rating: 5 out of 5
Extension Builder in Ilminster
Carpentry and construction company with 8 years experience.
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Latest review:
George at Aspects of Oak completely changed the appearance of our utility room. He did the work professionally, efficiently and in a timely fashion, and tidied up after himself. I would definitely use him again, and would, and have, recommend him to others.
BR Jones and Sons LTD
No reviews yet
Extension Builder in Ilminster
We pride ourselves in specialising in all fields of restoration and renovations internally and externally and all aspects of roofing flat or pitched we also can offer bespoke lead work to the highest standards, with over 30 years experience and competitive rates, we are reliable, punctual and professional.
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spence build
No reviews yet
Extension Builder in Ilminster
Family run business with over 30 years experience All aspects of brickwork, blockwork, stonework and repointing
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Antler Construct Limited
Rating: 5 out of 5
Extension Builder in Ilminster
Antler Construct is a trusted and reliable business with over 22 years of experience in the building and property maintenance trade. We consider no job too big or too small and work with both domestic and commercial customers. We are based on The Quantocks and cover the Somerset area.
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Latest review:
Conversions - General- 14 Apr 2016
Alex and his team completed a knock through and complete kitchen refit for us. I am incredibly impressed with the end result. Alex consulted me every step of the way to ensure everything was as I wanted and was able to advise me on things such as building regs and how to get the best from my budget. I would highly recommend ALP we will be using them for future works.
mjlconstructionmanagement Ltd
Rating: 5 out of 5
Extension Builder in Ilminster
I am a fully qualified time served carpenter and joiner. My business covers all aspects of carpentry and joinery and all Building works, from home extensions roofing, kitchen and bathroom fitting bespoke stairs, I have a small team of skilled personnel working with me including plumbing, electrical and bespoke metal work. Large and small plastering works now undertaken All works guaranteed, CHAS accredited.
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Latest review:
Joinery & Cabinet Making- 19 Jan 2025
Martin was such a professional, who constructed an island and fitted an oak work top. He spent time rounding the edges of the wood and then oiled the top. Nothing was too much trouble and he was a pleasure to meet. I would recommend Martin for any carpentry/joinery job in a heartbeat!! Thank you so much Martin!
Will keating general building
Rating: 4.7 out of 5
Extension Builder in Ilminster
All aspects of building work from Hanging a door through to complete new builds and barn conversion. For me And my team we undertake all jobs large and small. No job to small!!
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Latest review:
Tiling- 15 Dec 2021
Will did an excellent job of our downstairs floor tiling; he came fully prepared, worked hard and efficiently, cleaned up after himself and nothing was too much trouble. We were very happy with the overall workmanship and results.
B&C Property Engineers Ltd
Rating: 4.6 out of 5
Extension Builder in Ilminster
We undertake work from hanging doors to new builds to renovations. Over 35 combined years within the building trade including re roofing churches, oak timber framed buildings handmade on site, installing luxury bathrooms and more. The skies the limit!
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Latest review:
Extensions- 7 Jul 2019
No correspondence at all. Made an arrangement with us to come and view our property and discuss our plans. On the day/time he didn’t even turn up! Also, no phone call to inform us. Extremely, unprofessional and certainly VERY unreliable!
B S building ltd
Rating: 5 out of 5
Extension Builder in Ilminster
B S building We cover all works in the building trade. Brick laying and stone laying specialists, we do anything from small wall repairs, patios, renovation work to extensions, new builds from start to finish We have over 15 years experience in building each, we both started as bricklayers on building sites and have since expanded into doing our own work where we build whatever is required by the customer and have the ability to get other workers in for jobs we are not trained in.
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Latest review:
Extensions- 8 Oct 2023
Ben and his team have been absolutely fantastic throughout; good, regular communication, going above and beyond at times when unexpected problems cropped up (as they always do), flexible and helpful with additional requests and of course all work done to high standards. I would definitely recommend BS Building to others, and use again myself. Thank you Ben!
Elevate & Enclose
Rating: 5 out of 5
Extension Builder in Ilminster
At Elevate & Enclose Ltd, we specialise in roofing that’s done properly — no shortcuts, no temporary fixes, just solid work that lasts. Whether you’ve got a leak, storm damage, or need a full re-roof, we quickly identify the problem and sort it before it gets worse. From roof repairs and flat roofing to chimney work, leadwork and structural issues, we handle it all with precision and care. We’re known for fast response times, honest advice, and high-quality workmanship that speaks for itself. Most of our work comes from recommendations — because we turn up when we say we will, do the job right, and leave everything clean and watertight. If you want it fixed properly the first time, get in touch today for a free quote.
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Latest review:
Roofing (Pitched)- 19 May 2026
Excellent communication throughout - arrived at the appointed time and gave a detailed quote the following day explaining cost and schedule of works. Went out of their way to explain and re-assure a neighbour how their property would be protected with the utmost care.

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

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

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

What are the hourly rates of extension builders in Ilminster?

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

Find extension builders in Ilminster with MyBuilder

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

Step 2: Compare different extension builders in Ilminster

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

Step 3: Hire Ilminster extension builders with confidence

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

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

What to ask a Ilminster extension builder before hiring?

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

An extension builder in Ilminster 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 Ilminster 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 Ilminster?

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 Ilminster 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 Ilminster 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 Ilminster

Can an extension builder in Ilminster help with planning permission?

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

Many Ilminster 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 Ilminster help with materials and finishes?

Yes, most extension builders in Ilminster 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.