Extension Builders in New Tredegar

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (3 reviews)

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Some of our top rated extension builders in New Tredegar

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ADW builders
No reviews yet
Extension Builder in New Tredegar
Hi I’m Aaron from A D W builders , I’m a multi skilled tradesman with over 24 years experience. All my work is carried out to the highest of standards and is guaranteed .
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Gibbs Bros
No reviews yet
Extension Builder in New Tredegar
Have worked in the construction industry for 25 years, the Last 20 years roofing and building with Gibbs Bros flat roofing specialists. Took over the family run business 10 years ago and still keeping it in the Family . Based in Pontypool , Torfaen . We offer a range of flat roofing options along with general building services.
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N&B Construction Ltd
No reviews yet
Extension Builder in New Tredegar
Hi, we are N&B Construction Ltd, we are a growing team of multi disciplined construction workers with over 50 years experience in the industry.
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Impressions Builders
Rating: 5 out of 5
Extension Builder in New Tredegar
We are a small company doing extensions, garage conversions, roofing , roof repairs, plastering ,painting , window & doors ,and all types of building work. I can supply a list of happy customers for you to phone. Call today for a free quote
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Latest review:
Roofing (Pitched)- 15 Oct 2024
The contractor came out next day and carried out the repairs to stop the water leak the following week
10358580
Rating: 4.7 out of 5
Extension Builder in New Tredegar
R&H Building contractors is South Wales based and undertakes general building and landscaping work.
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Latest review:
Bricklaying- 8 Oct 2018
Kieran was on time for his visit to quote and started the job on time on the day he said he would - no delays. His work is spot on and he talked me through everything he did. He pays attention to detail and has excellent customer care - cleaned up after himself and left the property neat and tidy. Trusted him with our keys while we were away. The quality of his stone work is excellent and his prices very reasonable - quote for the job and not the time it takes - this is the biggest thing for us as the price is never a worry . I`d recommend Kieren as a very conscientious and punctual tradesman with high quality work and an excellent finish on the job.
Jamie
No reviews yet
Extension Builder in New Tredegar
Just a small bricklaying business with 10 years of experience, mainly do extensions , walls , garages , stonework blockwork and brickwork but open to do patios etc
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Pickens Carpentry and Building
Rating: 5 out of 5
Extension Builder in New Tredegar
I look to bring jobs in on budget or under budget. I'm a reliable hard working individual who gets the job done I have great knowledge in building so always willing to give advise, help and I have great references from other jobs that I've completed
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Latest review:
I had Stephen do many jobs for me, complete bathroom renovation, complete kitchen renovation, spiral staircase up into attic room creating beautiful underneath for storage, all which he designed himself. He plastered many walls and ceilings and laying wood flooring in my living area and replacing many doors. The work Stephen has carried out for me is outstanding, he is very professional in all duties of work. He is a very reliable worker, always on time and never missed a day. He is also a very clean worker which is important when customers are still using they homes to live In while work is being caried out. I would definitely recommend Stephen and will be using him myself in the future.
Thomas roofing and building
No reviews yet
Extension Builder in New Tredegar
I’ve been roofing and building for 24 years and started out working for my father's company after leaving school. 8 years ago, I ventured out and started my own roofing and building company. I’ve covered a vast range of different roofs and building work and can confidently use various materials. My company offers a wide variety of services, including roofing, extensions, internal renovations, garden work including patios and fencing, bathrooms, kitchens and many other services. We are also certified resin driveway and path installers. I have a large portfolio of previous jobs to show customers as I take a lot of pride in what I offer and love sharing our quality workmanship.
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Geraint Jones
No reviews yet
Extension Builder in New Tredegar
Hi, my name is Geraint. I'm a tradesman with 35 years experience, I believe in quality work with a fair price for the client. I can cover, new builds, extensions, patios, garden walls and drainage. I have lots of pictures of my work for you to see. Hope to hear ftpm you soon. Many thanks Geraint
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AB property services
No reviews yet
Extension Builder in New Tredegar
Hi my name is Anthony, I have been a general builder for 20 years and I have vast experience in a multitude of trades. My work ethic is second to none. Over the 20 years I have been involved in many exciting projects ranging from garden makeovers, garage conversions, extensions and fully refurbished properties. I have my public liability and insurance in place for peice of mind.
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Dohme Developments Ltd
Rating: 5 out of 5
Extension Builder in New Tredegar
At Dohme Developments, we are a professional, friendly, and diligent company dedicated to transforming homes throughout South Wales and the South West. Specialising in conservatories, conservatory roof replacements, single-storey extensions, and garden rooms, we help homeowners create beautiful, functional spaces that enhance their daily lives. Whether you’re looking to replace an old conservatory roof with an energy-efficient alternative, add valuable living space with a bespoke extension, or design a stunning garden room for year-round use, our skilled team has you covered. We pride ourselves on offering a no-pressure approach—no pushy sales tactics, just honest, expert advice tailored to your needs. Every project is carried out by approved specialists using the highest-quality materials and techniques, ensuring exceptional results every time. With Dohme Developments, you can relax and enjoy peace of mind, knowing your home is in the hands of trusted professionals committed to delivering the highest standards.
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Latest review:
Conservatories- 23 May 2025
Luke is a great guy, friendly, punctual and did what he said he would. Would definitely recommend him.
Brickfitz ltd
New on MyBuilder
Extension Builder in New Tredegar
Hi I’m Rhys the director of brickfitz Ltd based in Merthyr Tydfil, we undertake all aspects of bricklaying works not only in the local area but have travelled as far as Somerset,Gloucester and beyond. I’ve been a bricklayer for 20+ years with a wealth of knowledge in all aspects of bricklaying and Groundworks, from building houses for major house builders on site, building home extension, boundary and retaining walls, patios etc… I’m very passionate about my job and take a lot of pride in my work to achieve the best quality and to have very good results leaving customers satisfied.
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LFB CONTRACTORS LTD
No reviews yet
Extension Builder in New Tredegar
Look Fresh Building Contractors Ltd is a trusted and reliable construction company dedicated to delivering high-quality building services with precision and professionalism. We specialise in residential and commercial projects, offering expert solutions in renovations, extensions, refurbishments, and new builds. At Look Fresh Building Contractors Ltd, we pride ourselves on attention to detail, strong workmanship, and a commitment to customer satisfaction. Our experienced team works closely with clients from concept to completion, ensuring every project is delivered on time, within budget, and to the highest standards. Whether you’re transforming your home, upgrading your business space, or starting a brand-new build, Look Fresh Building Contractors Ltd is here to bring your vision to life — with quality you can see and results that last.
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S C J CONSTRUCTION
Rating: 4.9 out of 5
Extension Builder in New Tredegar
WE ALSO HIRE OUT TOOLS AND PLANT E.G DIGGERS, DUMPERS AND TIPPERS
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Latest review:
Extensions- 14 May 2020
Steve is without doubt one of the best builders around. He delivered excellent work and provided great advice. I will be using Steve for all future works that I have planned. He is a builder you can trust which is very difficult to find!
henrys plumbing company
No reviews yet
Extension Builder in New Tredegar
Hi, I’m Henry from Henry’s Plumbing Company. With over 11 years of plumbing experience, we're excited to introduce our services on MyBuilder. We specialize in same-day plumbing appointments, and no job is too big or too small for our skilled team of 10 tradespeople. We're also experts in handling insurance-related work. Looking forward to meeting new customers and helping with all your plumbing needs!
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Darius
Rating: 5 out of 5
Extension Builder in New Tredegar
Hello, I am Darius from Matale Property Development. If you want to see some of our work that can help you to get a better opinion about what you can expect from us you can have a look at our Instagram page : matale_property_and_builders or FaceBook page : Matale's Builders and if you like our work you can feel free to text us straight on Instagram/ FB or give us a call on the phone number we provide in the description so we can arrange a free visit and quote for you.😁
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Latest review:
Plastering- 27 Aug 2024
He was extremely professional and prompt. Did a fantastic job I would highly recommend this man!

Top rated Extension Builders

Our Extension Builders in New Tredegar, are rated 5 out of 5 based on 3 reviews from customers like you.

Quality screening

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

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 New Tredegar 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 New Tredegar who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in New Tredegar?

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

Find extension builders in New Tredegar with MyBuilder

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

Step 2: Compare different extension builders in New Tredegar

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

Step 3: Hire New Tredegar extension builders with confidence

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

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

What to ask a New Tredegar extension builder before hiring?

Before hiring an extension builder in New Tredegar or extension building company in New Tredegar, 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 New Tredegar?

An extension builder in New Tredegar 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 New Tredegar 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 New Tredegar?

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 New Tredegar 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 New Tredegar 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 New Tredegar

Can an extension builder in New Tredegar help with planning permission?

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

Many New Tredegar 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 New Tredegar help with materials and finishes?

Yes, most extension builders in New Tredegar 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.