Extension builders in Neath

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

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Some of our top rated extension builders in Neath

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Ashtan interiors ltd
Rating: 5 out of 5
Extension Builder in Neath
I am a time-served craftsman with over 25 years of experience in the building trade. I am a carpentry specialist well versed in Plumbing and plastering also. I can provide services from simple installations to full-scale construction. Extensions and new builds.
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Latest review:
I originally booked multiple building companies for a quote for my home improvements. Carl was friendly on initial meeting and give me good explanation on how best to carry out my project with the maximum impact to use my space. He was very efficient in getting back to me with his quotes and I could clearly see the breakdown of each individual project. The timescales that he recommended were also managed within the given timeframe that was advised. The company was very clean and tidy and always made sure that any rubbish was taken and disposed of the same day. The quality of the workmanship was very good and I feel that the standard of finish for the end results were also very good.
Quinns brickwork
No reviews yet
Extension Builder in Neath
Specialise in new builds and extensions but all aspects of work under taken. With over 15 years experience in the trade we've got you covered from plans to completion. Jobs completed over the years have ranged from £200 odd job repairs to £2.5 million new builds on the gower peninsular. Excellent group of workers who will go above and beyond to make sure the job is done to the upmost of standards.
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M R Brickwork
No reviews yet
Extension Builder in Neath
Bricklayer with 10+years experience in new builds, extensions, walls and patios. Available for work in and around South Wales. I take pride in my work and offer very competitive prices. Recent projects include block of 15 flats, 18 flats with retail store underneath and bungalows, houses and garden walls
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Lance Davies
No reviews yet
Extension Builder in Neath
*I am an experienced Bricklayer from South Wales with over 23 years in the Trade. *I have experience in all aspects of building, both Private and Site work. This includes New builds, extensions, renovations, walls etc. *All work completed to a high standard by myself and my gang!! *Happy to provide free quotations.
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JW General Builder
No reviews yet
Extension Builder in Neath
Go the Extra Mile For customers. And provide top quality work
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JB Masonry
Rating: 4.7 out of 5
Extension Builder in Neath
( 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.
KG carpentry and building
Rating: 5 out of 5
Extension Builder in Neath
We are a local carpentry/building firm who take on anything from the smaller jobs such as skirtings, fitting internal doors, kitchen fitting, full bathroom refits. We also take on larger jobs such as shop fits, HMO’s, extensions and attic conversions, with an affordable and quality finish to all our work.
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Latest review:
Carpentry- 20 Nov 2020
Very good service. genuine nice team. he started and finished in time. Highly recommended. Thank you Kyle
Activate construction ltd
Rating: 5 out of 5
Extension Builder in Neath
Activate Construction Ltd are a family run business with an exceptional track record building quality additions to homes across south wales. Extension specialists although we can and have completed a variety of projects from structral alterations to large scale renovations. As proud fully vetted members of the federation of master builders, we are fully insured, competent and qualified regularly liaising with clients to ensure we exceed their expectations. We hold many accreditations building from concept to completion a one stop shop for any project.
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Latest review:
Extensions- 15 Dec 2024
Fantastic company!!! From start to finish, Philip and his team have been friendly, polite and are clearly very experienced experts at what they do. Excellent industry knowledge enabled them to navigate some unforeseen complications with minimal fuss and cost. Finding a builder can be a very stressful process, as there’s a lot of choice and it’s probably the second biggest investment you’ll make, only second to the actual house itself. They’ve been absolutely brilliant, with almost daily updates on their progress and plans for what they’re going to do next. Made us feel very confident in allowing them to do what they do best without a single worry. Another thing to mention is the sheer speed at which these guys get the job done. Philip makes sure that he throws as many skilled men as he can at each stage of the build to ensure that it’s competed without delay. Does pouring the foundations on the second day on site sound like a great achievement?? It certainly does to me! Would recommend to anyone. Pick these guys, you’ll be glad that you did!
Angelo Colarusso
No reviews yet
Extension Builder in Neath
I am an extremly fussy and meticulous builder with over 40 years in the building trade having built houses satisfied the local authorities when Grant works needed competent and proficient builders with a wide and varied field of experience at present I am completing a garage conversion and extention which has more than met my customers needs. I wish to progress my company with your help this why I am applying to your your goodselves.
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Davies construction
No reviews yet
Extension Builder in Neath
I have over 30 years experience in the building trade
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Cosy construction
Rating: 5 out of 5
Extension Builder in Neath
Hi all I've got 30 years experience in the building industry.im a bricklayer by trade.i cover resin drives,patios,extentions,fencing,house renovations, painting,what ever comes my way
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Latest review:
Driveways (Tarmac Surface)- 12 Jan 2026
Excellent work, they done a amazing job on drive way couldn't be happier, the whole team were great I'd highly recommend using them.
BLP groundworks
Rating: 5 out of 5
Extension Builder in Neath
BLP groundworks our type off work consumes off new build houses , extensions , foundations , conservatory bases , mini digger hire , retaining walls , drainage , driveways , patio & steps , garden maintenance . We have 15years experience in the construction game and always looking for new challenges. There is no job to big or small for BLP groundworks
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Latest review:
Groundwork & Foundations- 14 Oct 2019
Good job well done . Trusty bunch of lads worked tirelessly in extremely bad weather.
Ren4You Renovations
No reviews yet
Extension Builder in Neath
High quality building services, New Builds Renovations Landscaping Extensions Drainage & Groundworks Property Maintenance Patios Decking Bathrooms & kitchens And many more.
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Connect Construction
No reviews yet
Extension Builder in Neath
I'm a bricklayer with 33 years experience.I undertake garden wall patios but mainly new builds full renovations and home extensions.
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Signature carpentry limited
No reviews yet
Extension Builder in Neath
With over 20 years in construction from commercial to residential experience We have a full team of qualified professionals tradesmen With a very high standard and professional attitude that we pride ourselves on Our main achievement is making the experience of your project as easy and stress free as possible and completed to a very high standard
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CLM Windows and Doors
Rating: 5 out of 5
Extension Builder in Neath
Hello, CLM Windows and doors is a family run buissiness. CLM will work together with customers to design and experience the new look of your homes and work places. We aim to satisfy every customer and provide a high standards of work. CLM employees are friendly and polite.
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Latest review:
Extensions- 19 Nov 2020
Excellent from start to finish. Nothing was too much trouble and came in with some great ideas around design. Highly recommend. First class job

Top rated Extension Builders

Our Extension Builders in Neath, are rated 5 out of 5 based on 3 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 Neath?

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

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

What are the hourly rates of extension builders in Neath?

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

Find extension builders in Neath with MyBuilder

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

Step 2: Compare different extension builders in Neath

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

Step 3: Hire Neath extension builders with confidence

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

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

What to ask a Neath extension builder before hiring?

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

An extension builder in Neath 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 Neath 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 Neath?

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 Neath 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 Neath 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 Neath

Can an extension builder in Neath help with planning permission?

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

Many Neath 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 Neath help with materials and finishes?

Yes, most extension builders in Neath 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.