Extension Builders in Newport, Gwent

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

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Some of our top rated extension builders in Newport, Gwent

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C.W handyman services
Rating: 5 out of 5
Extension Builder in Newport, Gwent
Hi,my name is Craig and I run my own little handyman business, I pride myself on good honest fairly priced work,at a professional level, I've been doing all sorts of jobs and building my business over the last 3 years,jobs including Kitchen fitting, Bathroom fitting, Facias and Gutter Cleaning, Painting and decorating, General plumbing and building, Tiling, Flat pack building, All jobs undertaken, if this fits your needs then please don't hesitate to get in touch. Thanks again.
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Latest review:
Extensions- 19 Oct 2025
Did a great job, really efficient job. Everything was explained really clearly at each step of the job. Thanks so much Craig!
Lw joinery
Rating: 5 out of 5
Extension Builder in Newport, Gwent
I do joinery first second fix,kitchens,bathrooms,doors, windows,flooring,roofing,roof Windows,facia boards ,guttering decking,Fenceing
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Latest review:
Bathroom Fitting- 13 Dec 2025
We are so pleased with the work Lee did repairing all the damage for a leak we had in our shower. Lee was really clear about what needed to be done and the work was completed to a really high standard. Lee was warm and friendly and always left the place immaculately clean and tidy. Would recommend him without hesitation.
PJ Carpentry services
No reviews yet
Extension Builder in Newport, Gwent
I am fully qualified carpenter with nearly 20 years of experience. I cover all aspects of carpentry and building works.
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Sustain Building Services
No reviews yet
Extension Builder in Newport, Gwent
We specialise in brickwork and patios but also do complete extensions, new builds and insurance work.
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Paul’s walls
No reviews yet
Extension Builder in Newport, Gwent
With over 30 years of experience in stonemasonry and bricklaying, I take pride in delivering top-quality workmanship on every job. From house extensions and garden walls to barn conversions and new builds, no project is too big or small. I’ve worked on everything from family homes to million-pound builds for high-profile clients, always focusing on precision, reliability, and lasting results.
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creative construction ltd
No reviews yet
Extension Builder in Newport, Gwent
I’ve spent 10 years as a new house site manager and have overseen hundreds of new build house constructions. I was originally a bricklayer and have spent the last year or so focusing on my own company completing new garden landscapes, summer houses, extensions and complete rebuilds. with all new companies all work is welcome and we will quote any works no matter how small.
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rwconstruction
Rating: 5 out of 5
Extension Builder in Newport, Gwent
We are a construction company with over 40 years experience, working in both domestic and commercial areas, the type of work we do are as follows- loft conversions, extensions,new builds, garage conversions, kitchens, refurb works plus any single trade jobs.As a company we can take projects from start to finish saving our customers the stress of liasing&organising different companies and individuals
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Latest review:
Extensions- 21 Aug 2022
Rob Workman IS a master craftsman. I know it says so in writing. But now that our extensive rebuild and extensions are complete, we have seen it with our own eyes as our project unfolded. Rob took our falling down, damp, mouldy, unattractive bungalow and gave us back the keys to what more than one visitor has described as a ‘Grand Designs’ and stunning modern home that meets the highest grade of eco builds. As well as working with meticulous care & always remeasuring twice ‘just to make sure’, Rob proved himself to be good at tackling the challenges & curve balls that doing up a house is always going to throw up. Our roof, and two of the walls, proved to be insubstantial to the point of dangerous. Rob worked hard to find a cost-effective solution which met the approval of the building inspector and structural engineers. As well as Rob working on site, he brought Matt and Josh who were the epitome of polite, careful workers whose own professionalism at everything from groundwork, brickwork roofing & much else besides was a pleasure to see. Other contractors who Rob brought in - such as Simon Stadden Windows - produced great quality work to complement that of the main team. We are than pleased with the work done, with the timeliness of the work, with the price, with the tidiness of the team, and above all with the gorgeous, solid house they have left behind for us. We can recommend Rob and his team unconditionally to those looking for builders.
Lloyd Montague
No reviews yet
Extension Builder in Newport, Gwent
Hello we do all aspects of Drylining and ceiling fixing, no job too big or too small.
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CJBrickwork
Rating: 4 out of 5
Extension Builder in Newport, Gwent
As a skilled and experienced bricklayer and builder, I take pride in delivering high-quality workmanship on every project I undertake. My role includes all aspects of bricklaying, from setting out and laying foundations to building walls, blockwork, and detailed brickwork finishes, always ensuring everything is structurally sound and built to the highest standards. I also work confidently with other trades on-site, contributing to smooth project progress and meeting deadlines efficiently. With a strong work ethic and a proactive mindset, I stay motivated on every job, taking ownership of my work and always looking for ways to improve and exceed expectations. I’m reliable, hardworking, and committed to delivering results that stand the test of time.
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Latest review:
Bricklaying- 6 Jun 2026
Excellent work from Curtis. Great communication, did a fab job and left everything tidy at the end. Would definitely hire again for any future work that needs doing.
Howe Design&Build Limited
No reviews yet
Extension Builder in Newport, Gwent
Howe Design & Build Limited has been proudly operating for over 11 years, delivering high-quality building, renovation, and design services. Over this time, we’ve built a strong reputation for reliability, craftsmanship, and attention to detail. With more than a decade of experience, we’ve successfully completed a wide range of projects, including home extensions, full renovations, custom kitchen and bathroom designs, landscaping, and commercial fit-outs. Each job has strengthened our knowledge and honed our skills, allowing us to deliver exceptional results tailored to each client’s needs. Many of our projects come from repeat customers and referrals, which speaks to the trust and satisfaction we’ve built over the years Our special skills We pride ourselves on a wide range of specialist skills, including: • Expert project management from start to finish • High-quality craftsmanship in building, joinery, and finishing work • Creative and practical design solutions tailored to each client • Strong knowledge of modern building techniques, sustainable materials, and energy-efficient solutions • Clear communication and professional service throughout every stage of the project
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Trj building solutions ltd
No reviews yet
Extension Builder in Newport, Gwent
TRJ Building Solutions LTD specialise in home renovations, extensions, loft conversions and all other scopes of works. We aim to always provide Solutions to our customer's needs understanding their requirements and setting out a clear plan for every project.
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Bristol Home Improvements Ltd
Rating: 4.9 out of 5
Extension Builder in Newport, Gwent
Thank you for looking We are a family run business, with over 35 years experience within the trade 10 year warranties on all glass and products Insurance back guaranteed for piece of mind. Certass Registered to be able to sign your windows/doors off, we pride the company on 100 percent customer satisfaction, we also do not have salesmen or premises, so the overheads are low So we can give you a very competitive price
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Latest review:
Windows & Doors (uPVC & Metal)- 10 Aug 2026
Fantastic implementation of the new front door, very long process for a difficult task.
KOYA CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Newport, Gwent
Koya Construction specialises in high-quality loft conversions, renovations, and property improvement services across Cardiff, Barry, and South Wales. We help homeowners transform unused spaces into modern, functional living areas with expert craftsmanship, professional project management, and a fully managed service from start to finish.
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Samsons Carpentry & Construction
Rating: 5 out of 5
Extension Builder in Newport, Gwent
We cover all carpentry and construction works to a great standard and always happy to help. Get in touch to receive a free quote.
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Latest review:
Carpentry- 17 Nov 2023
I can highly recommend Sam. He fitted some skirting boards for me, which were done to a high standard, and he left everything clean and tidy.
Elite build and construction uk ltd
No reviews yet
Extension Builder in Newport, Gwent
Here at elite construction uk Ltd we help all of our clients for all your planning, interior design , structural engineering and construction needs. With over 8 years worth of happy customers we pride ourselves with our honest and inventive solutions. Free initial consultations and proven track record of planning approvals.
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N.L.Morris Carpentry & Construction
Rating: 5 out of 5
Extension Builder in Newport, Gwent
I am a qualified carpenter and have worked in carpentry for 15 years. Specialising in restoration and renovation, I am NVQ level 3 qualified in heritage carpentry and timber framing. I have acquired manyskills, from working on listed buildings to new builds that require different construction skills. I have worked for an award winning company for ten years and have just decided to start my own company aiming for great customer satisfaction and affordability.
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Latest review:
Carpentry- 17 Dec 2022
Nathan is very good carpenter sorted out job for me with easy very nice guy would recommend thanks Nathan good job done Chris.

Top rated Extension Builders

Our Extension Builders in Newport, Gwent, 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 Newport, Gwent?

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 Newport, Gwent 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 Newport, Gwent who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Newport, Gwent?

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

Find extension builders in Newport, Gwent with MyBuilder

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

Step 2: Compare different extension builders in Newport, Gwent

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

Step 3: Hire Newport, Gwent extension builders with confidence

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

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

What to ask a Newport, Gwent extension builder before hiring?

Before hiring an extension builder in Newport, Gwent or extension building company in Newport, Gwent, 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 Newport, Gwent?

An extension builder in Newport, Gwent 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 Newport, Gwent 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 Newport, Gwent?

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 Newport, Gwent 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 Newport, Gwent 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 Newport, Gwent

Can an extension builder in Newport, Gwent help with planning permission?

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

Many Newport, Gwent 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 Newport, Gwent help with materials and finishes?

Yes, most extension builders in Newport, Gwent 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.