Extension Builders in Aberdare

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

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Some of our top rated extension builders in Aberdare

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SK property renovations
Rating: 5 out of 5
Extension Builder in Aberdare
At SK Renovations, we believe that your home or business should reflect your vision, style, and needs – and we’re here to bring that vision to life. With years of experience in the renovation and remodeling industry, we specialize in delivering high-quality craftsmanship, thoughtful design, and outstanding customer service on every project we take on. Whether it’s a full-scale home renovation, a kitchen or bathroom remodel, or a commercial upgrade, our dedicated team brings passion, precision, and professionalism to every detail. We work closely with our clients from concept to completion, ensuring a smooth, transparent, and enjoyable renovation experience. At SK Renovations, no project is too big or too small. Our commitment to quality, honesty, and client satisfaction sets us apart – and we take pride in turning every space into something truly special.
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Latest review:
I couldn’t be happier with the incredible job this company did on my full home renovation including the bathroom, living room, flooring and doors. From start to finish their professionalism, attention to detail and craftsmanship were second to none. The team was reliable, punctual and always kept me updated throughout the process. They transformed my space beautifully. The bathroom looks modern and luxurious, the living room feels warm and inviting, and the new flooring and doors have completely elevated the overall look of my home.
First choice improvements
No reviews yet
Extension Builder in Aberdare
ROBEN Developments Ltd – Complete Building & Property Solutions At ROBEN Developments Ltd, we pride ourselves on delivering high-quality workmanship across every stage of property development. From internal transformations to full external renovations, we provide a comprehensive, start-to-finish service tailored to both residential and commercial clients. Our experienced and skilled team covers all aspects of building and development, including plastering, bricklaying, kitchens, tiling, painting, and general maintenance. Externally, we specialise in driveways, patios, full garden renovations, and fencing—creating spaces that are both functional and visually impressive. We also handle essential services such as plumbing and electrics, along with larger structural projects including extensions and garage conversions. What sets ROBEN Developments apart is our commitment to reliability, attention to detail, and customer satisfaction. We understand that choosing a development company is a significant decision, which is why we prioritise clear communication, transparency, and delivering results you can trust. Every project we undertake is completed with professionalism and care, ensuring your home or property is in safe hands from start to finish. Whether you’re upgrading a single room or planning a full-scale development, ROBEN Developments Ltd is your dependable partner—dedicated to turning your vision into reality with quality you can rely on. Build with confidence. Build with ROBEN Developments Ltd.
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LCMbrickwork
Rating: 5 out of 5
Extension Builder in Aberdare
We at lcmbrickwork have over 15 years of experience in all aspect of brick,block and stonework. No job to big or small!we cover all over south wales.
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Latest review:
Bricklaying- 2 Aug 2025
Lee was very friendly, helpful and professional. I would recommend him and his work.
Rme construction
No reviews yet
Extension Builder in Aberdare
All aspects of building work. New builds. Extensions. Patios. Garden walls
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Dunraven Design Studio Ltd
Rating: 5 out of 5
Extension Builder in Aberdare
Dunraven Design Studio provide architectural services throughout South Wales, specialising in providing planning and design advice for all types of domestic building projects. With over 10-years of experience, we have worked on all projects from single and double storey extensions to garage and loft conversions. We work closely with clients to bring their vision to life with precision and creativity and we help you transform your home to create the perfect space to suit your needs.
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Latest review:
CAD / Drawings- 10 Jan 2026
Big thank you to Dan, who was professional through out his involvement. Very skilled communicator, helping us understand the process. Regular calls and emails keeping us up to date with our planning application which with his support and expertise was granted successfully. Would recommend highly.
Rees Building Solutions
Rating: 4.6 out of 5
Extension Builder in Aberdare
At Rees Building solutions we are a company with over 30 years experience and we cover all aspects of building work small or large from patios to extensions and new builds.
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Latest review:
Conversions - General- 4 Jul 2019
All work carried out on schedule Always turned up when asked and said
Jason collins
No reviews yet
Extension Builder in Aberdare
We are a building company we undertake new builds ,extension refurbishment including electric, plumbing,underfloor heating we will projected manage from drawings building regulations planing to final completion
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LMG Home Improvements Ltd
Rating: 4.9 out of 5
Extension Builder in Aberdare
We offer External Wall Insulation, Rendering and Cavity Wall Extraction. 15 years experience
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Latest review:
Plastering- 4 Nov 2024
LMG have just completed a full silicone render of the back of our house, over 3 floors. Really pleased with the work, and the general standard of updates and quality throughout. To find a company so reliable, with such great work is really hard, and wouldn’t hesitate to use them again. Chose SeaMist colour for the Johnson’s render, and it looks amazing. Also very pleased at the scaffolding provided, and then very swiftly removed.
Ben Clarke
No reviews yet
Extension Builder in Aberdare
Happy to take up all aspects of building need and help and assist in anyway possible no job to big or small guaranteed satisfaction and we don't leave until you are happy even if you decide to change your mind half way through turn up on time and complete work to your spec
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Ph plasterers
Rating: 5 out of 5
Extension Builder in Aberdare
Been plastering for 40 years
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Latest review:
Plastering- 17 May 2026
Excellent work. Arrived when he said he would and was efficient and tidy. Job completed on time. Great person and we would happily contact him again if we required any further work. Highly recommend him.
Sww contractors
Rating: 5 out of 5
Extension Builder in Aberdare
Moorlands group Ltd provides professional building and groundworks services across South & West Wales. From new builds and extensions to renovations, roofing, and general building work, we deliver reliable, high-quality results you can trust.
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Latest review:
Groundwork & Foundations- 20 Jan 2026
Very good job and reliable
Gethin davies
Rating: 5 out of 5
Extension Builder in Aberdare
All aspects of masonry ,over 20 years experience. New builds , renovations, extensions , retaining walls, foundations.
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Latest review:
Stonemasonry- 29 Jul 2025
Gethin was great. Great communicator, good price, and Dundee took the job within a short space of time. I was very impressed, he did a great job of the wall. I have asked him to look at our garage to convert. Highly recommend 😊
JN Building Services & Property Development Limited
New on MyBuilder
Extension Builder in Aberdare
At JN Building Services & Property Development, we specialize in new build extensions and quality construction solutions across South Wales. With over 11 years of industry experience, founder Johnathan leads each project with a hands-on approach, ensuring every job is completed with professionalism, care, and attention to detail. We work alongside a trusted network of fully licensed and insured subcontractors—including skilled builders, electricians, plumbers, carpenters, and other trades. This collaborative model allows us to bring together the right expertise for every project, ensuring compliance, high standards, and efficient project delivery. Whether you're planning to expand your home, invest in property development, or upgrade your living space, JN Building Services is committed to delivering results that are on time, on budget, and built to last. Serving clients throughout South Wales Specialists in new build extensions Learn more at www.jnbuildingservices.wales
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Rumi Brick & Build
No reviews yet
Extension Builder in Aberdare
Building & beautifying for 20 years! With two decades of experience in the building industry, we bring craftsmanship, creativity and care to every project. From solid brickwork to stunning landscaping we can help you create your dream project. All aspects of building work undertaken, including extensions, from start to finish completed to a plaster-ready standard.
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RCL Construction ltd
Rating: 4.7 out of 5
Extension Builder in Aberdare
RCL Construction ltd are a family run Buisiness that believe customer relations and satisfaction are a number one priority. We have been completing all building projects from start to finish to the highest possible standards for over 20 years. Let us take the stress of your building project off your shoulders and make your dream build come to reality.
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Latest review:
Landscaping- 21 May 2026
Craig and his guys did a brillant job laying my patio , great job done will be having them back to do other jobs thanks Craig
Rhys jones
No reviews yet
Extension Builder in Aberdare
Ground worker which covers all aspects of Groundworks from digging footings , to finishing works , all aspects of drainage undertaken
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Top rated Extension Builders

Our Extension Builders in Aberdare, are rated 5 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 Aberdare?

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

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

What are the hourly rates of extension builders in Aberdare?

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

Find extension builders in Aberdare with MyBuilder

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

Step 2: Compare different extension builders in Aberdare

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

Step 3: Hire Aberdare extension builders with confidence

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

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

What to ask a Aberdare extension builder before hiring?

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

An extension builder in Aberdare 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 Aberdare 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 Aberdare?

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 Aberdare 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 Aberdare 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 Aberdare

Can an extension builder in Aberdare help with planning permission?

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

Many Aberdare 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 Aberdare help with materials and finishes?

Yes, most extension builders in Aberdare 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.