Extension Builders in Mid Glamorgan

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (2 reviews)

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Some of our top rated extension builders in Mid Glamorgan

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blakeon living spaces ltd
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
we are based in South Wales we specialise in renovation works experts in loft conversions and we also have a landscaping team
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Latest review:
Carpentry- 9 Feb 2021
Had glass panels fitted on my stairs, Quality service all throughout from the quote to completing. Finished to a very high standard, clean and tidy no mess very professional would defiantly recommend.
CJA DAVIES BUILDERS
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
WE COVER ALL ASPECTS OF BUILDING/LANDSCAPING WORK FROM PATIOS TO EXTENSIONS
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Latest review:
Extensions- 26 Apr 2025
The whole job was carried out by Cenwin and his brother Allen between the 22nd and 25th of April. The old pergola was removed completely and replaced with a superior design using first class materials and skills. My wife and I are extremely pleased with the new structure which has added a great look to our garden. We would have no hesitation in using this company again or recommending them to friends or neighbours.
Urban craft property maintenance
Rating: 3 out of 5
Extension Builder in Mid Glamorgan
Based in South Wales, Urban Craft provides expert property maintenance services to commercial clients, homeowners, and landlords. We specialise in landscaping, drainage solutions and general building work, offering reliable, high-quality service tailored to each property’s needs. Whether it’s improving outdoor spaces, resolving drainage issues, or handling structural repairs, our experienced team is committed to keeping your property in top condition, all year round.
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Latest review:
Landscaping- 21 May 2026
Came to take measurements but never followed up with an actual quote. Highly disappointing. I find this unprofessional.
Engwell Building Services
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
I am a qualified Bricklayer. Engwell Building services are an established business with over 25 years of experience in the field. Based in Penpedairheol (Hengoed), Engwell Building Services has an ever growing customer base, through the Local Valleys area all the way to Cardiff. Providing services for individuals and organisations like Local Councils and Churches. Whatever your need, don’t hesitate to contact us and see how we can help you.
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Latest review:
Extensions- 5 Sep 2025
We are so glad we chose Mark and the team! From start to finish. Sorting the structural calculations, dealing with the building control department and co ordinating the contractors needed to complete the job. Great communication, trustworthy and a pleasure to deal with. In some ways we are sad that they have finished! Quality work, completed in good time. Scheduled payments as the job progressed. Running my own business I am always critical of other services. I can safely say there isn’t one thing I could criticise. Building control required additional specifications but Mark didn't charge us any extra. A man to his word and price. We are so happy with the end result. Would highly recommend Engwell Building services. Top people. Top job.
JB Masonry
Rating: 4.7 out of 5
Extension Builder in Mid Glamorgan
( Reviews in photos Bio ) (40 5⭐️ reviews between my builder & Facebook) Hey my name is Javan business owner of JB Masonry At JB Masonry we bring well over a decade of building Experience. Anything from Garden brickwork walls, patios, hard scaping & extensions full new builds. We cover the whole process from beginning to a satisfactory end leaving minimal stress to the client and the desired finish. Additionally we cover any type of structural repair to domestic or commercial builds. We also take great pride in our stonemasonry work. We also cover Ground works, 360 machine excavation Level 3 NVQ gold card Mason at your service. Get in touch for an immediate Estimate. Services we offer New builds Extensions Patios Brick repair Stone repair Structural steels Concreting Landscaping And any trade outsourcing I hand picked using quality as a metric.
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Latest review:
Extensions- 8 Jan 2025
Jamie is excellent guy, really quick quote, confident tradesman and did an excellent work installing some very chunky steel beams into our 200 year old, random stone house for a doorway extension. Once steels were in, expertly cut and installed the stone back into reveals. Really pleased and will consider again for future works on our precious home.
Gordon Bowden Builders
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
I am a fully trained plasterer qualified in all aspects of internal/external finishes. I started my own building business 30 yrs ago and work with the local Council as a registered tradesmen’s for buildings, roofing grant work, care & repair for the elderly and new builds.
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Latest review:
Conversions - General- 20 Dec 2016
Gordon Bowden put up a partition stud wall finished with a high standard plaster finish. Work completed inside time quoted very reaonable quote. Left area clean and tidy and would highly recommend Gordon as a tradesman that takes great pride in his work. And would use him again lovely guy. Very pleased with the work he has done.
KVC Carpentry and Building
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
KVC Carpentry & Building has a wide range of knowledge in all areas of the building trade. We offer an all round building service so you don't have to organise different trades. We cater from the smallest of jobs to the largest of projects such as extensions. We work with you every step of the way.
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Latest review:
Tiling- 10 Apr 2016
Kieran did an awesome job of both enlarging my loft hatch, fitting a loft ladder and both tiling and flooring my bathroom. He is super helpful and a really nice guy who will always do his utmost to make sure the client is happy. Kieran has also done work for two of my neighbours who can't speak highly enough of his work. I can recommend KVC 100% and will definitely be using Kieran again in the future!
Wjp brickwork
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
Hard working young man who is dedicated to making every job the highest functional and aesthetic standard possible. The building trade has enabled me to have the following skills and knowledge on all areas in the trade. Ive worked on many detailed jobs and large scale sites throughout the UK and Australia We offer all aspects of brickwork, blockwork and stone work •brickwork •blockwork •stonework •patios •repair work All you building needs
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Latest review:
Bricklaying- 11 Apr 2026
Wesley and his team did an excellent job rebuilding a garden wall for us. The workmanship is of an excellent standard, Wesley was extremely professional, approachable and helpful at every stage of the process and provided great advice and problem solving ideas for us. The workmen were polite and efficient and left things clean and tidy. We would definitely use again and recommend this company.
PJ Davies & Son
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
I have over 30 years of experience in the building industry. All work is undertaken personally and we never take on more than one project at a time. So we are able to give your project our full attention.public liability insured 2 million pounds 👍🏻
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Latest review:
Plastering- 14 Aug 2018
Excellent plastering job done.
Shane Davies
No reviews yet
Extension Builder in Mid Glamorgan
Time served tradesmen 30 years experience family run business quality competitive cost effective service fully insured and guaranteed.
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Cariad Renovations Ltd
No reviews yet
Extension Builder in Mid Glamorgan
Cariad Renovations is a family run business providing top quality renovation services throughout South Wales. Let us make your vision become reality!
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C Thomas Building Services
No reviews yet
Extension Builder in Mid Glamorgan
We are a highly skilled team of general builders specialising in refurbishment/renovations, conversions, kitchens, bathrooms and extensions. I have 20 years experience as a general builder with extensive knowledge of all aspects of construction. All our team members are NVQ City and guild qualified in various trades to ensure everything is carried out to a very high standard. Great care is taken no matter how big or small the job may be, EVERYTHING is built from the heart, not just the hands.
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Pro finish building and plastering Limited
Rating: 4.8 out of 5
Extension Builder in Mid Glamorgan
Pro finish home improvements specialist. We are a company that strive to deliver a quality service. We are fully qualified and insured,with vast knowledge and experience.established ,family run building and refurbishment specialist. You will find our team friendly and personable,and our business is Based on punctuality and reliability. Our team work hard and don't cut any corners,meaning your project is delivered on time and in budget.
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Latest review:
Plastering- 14 May 2024
I was glad I chose this company to do the work for me they did a great job for me plastering my living room excellent Finnish on the plaster they were very clean, and they covered up all my furniture in the room even my wooden floors, a great bunch of people I'm very happy . thank guys
L Davies Building Contractor
No reviews yet
Extension Builder in Mid Glamorgan
Established 25 years Bricklayer by trade ,property developer . My work varies from ,bricklaying, stonework, refurbishment, extensions, landscaping, driveways most building work
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Reynolds brickwork LTD
Rating: 5 out of 5
Extension Builder in Mid Glamorgan
We are thrilled to share our craftsmanship and dedication that define our work. At Reynolds Brickwork, we specialize in high-quality bricklaying services, ensuring that every project is completed to the highest standards. Our services offer - Brickwork Block work Extensions Patios Retaining walls Garden walls Re pointing Repair work Stone work Steel installation
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Latest review:
Bricklaying- 31 Oct 2025
Ben and Rhys did a great job. Always let us know when they were coming and kept us up to date with progress.
L. N. W. Brickwork Ltd
No reviews yet
Extension Builder in Mid Glamorgan
Hi . Me and my team have worked various new build sites , extensions, garages , stone houses walls all to a very high standard and to regulations . Very reliable and responsive please don’t hesitate to contact
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Top rated Extension Builders

Our Extension Builders in Mid Glamorgan, are rated 5 out of 5 based on 2 reviews from customers like you.

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

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 Mid Glamorgan 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 Mid Glamorgan who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Mid Glamorgan?

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

Find extension builders in Mid Glamorgan with MyBuilder

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

Step 2: Compare different extension builders in Mid Glamorgan

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

Step 3: Hire Mid Glamorgan extension builders with confidence

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

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

What to ask a Mid Glamorgan extension builder before hiring?

Before hiring an extension builder in Mid Glamorgan or extension building company in Mid Glamorgan, 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 Mid Glamorgan?

An extension builder in Mid Glamorgan 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 Mid Glamorgan 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 Mid Glamorgan?

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 Mid Glamorgan 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 Mid Glamorgan 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 Mid Glamorgan

Can an extension builder in Mid Glamorgan help with planning permission?

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

Many Mid Glamorgan 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 Mid Glamorgan help with materials and finishes?

Yes, most extension builders in Mid Glamorgan 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.