Extension Builders in Llanfairpwllgwyngyll

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Some of our top rated extension builders in Llanfairpwllgwyngyll

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PH brickwork and Groundworks Ltd
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
We have over 25yrs experience in the construction industry , We offer a full range of services from a brick wall to a complete new build
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Parry builders
Rating: 5 out of 5
Extension Builder in Llanfairpwllgwyngyll
My name is Phil I am parry builders I'm a qualified bricklayer with 20 years experience In various brick and blocklaying jobs but also in other aspects of building eg concreting,slabbing,block paving and other aspects of building work I offer free quotation and I am a hard worker who turns up on time and when promised
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Cian jones
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
Builder based on Anglesey. Specialise in bricklaying, garden walls, extensions etc, patios, slabbing, concreting Msg for free quote
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MIJ Joinery & Building contractor
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
We are a Joinery and Building company with 27 years experience along with a reputation for reliability and consistency which undertake the following work, • All aspects of joinery • Extensions • Alterations • Renovations • Loft conversions • New builds • Supply and installation of UPVC/aluminium windows and doors (FENSA registered) We also have a workshop that can manufacture any joinery components you require (doors, windows, stairs, counters, shop fronts) with ease. Whether it be a bit part you require or a full, turn key service. Send all enquiries and relevant documentation to our email address
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L.BELL construction
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
L.BELL construction has a proven track record for a groundwork contractor , effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices. New builds Groundwork contractor Drainage Septic tanks /treatment plants Concrete works Flagging Fencing General maintenance
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RAW Saer Coed
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
With 19 years in the building trade, we bring skill, reliability, and pride to every project. As a fully qualified joiner, we cover all aspects of building work — from joinery and renovations to groundworks and excavations with our own machinery. ✅ Fully insured ✅ Professional service ✅ Quality workmanship guaranteed Whether it’s a new build, an extension, improving your indoor or outdoor space — we’ve got the experience and equipment to get the job done right. Contact us today!
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I W Jones Adeiladwr - Building Contractor
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
I am a fully qualified plasterer and bricklayer with over 25 years of experience in the building trade. I specialise in extensions, renovations, and all aspects of general building work, delivering high-quality craftsmanship on every project. My expertise includes extensions, plastering, silicone rendering, micro-cement, and Venetian plastering. I also specialise in installing complete wet rooms and bathrooms, ensuring a flawless, modern finish. With a strong reputation for reliability, professionalism, and attention to detail, I take pride in providing a trustworthy, efficient, and cost-effective service. Whether you’re looking for a home extension, expert plastering, or a high-end bathroom transformation, I offer tailored solutions to meet your needs. No job is too big or small—I’m happy to discuss your project and offer expert advice. Get in touch for a free quote
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Sion Pritchard
Rating: 5 out of 5
Extension Builder in Llanfairpwllgwyngyll
With over 20 years experience on everything from small extensions to new builds, and everything in between we can offer a quality service backed up by trusted sub contractors that we have been working with for years.
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Latest review:
Bricklaying- 11 May 2024
From start to finish Sion was very professional and very knowledgeable which was very helpful, in regard of how to repair and improve our garden patio. Sion replaced damaged bricks, created a new entrance to the patio and installed coping to the bricked wall. He also repointed the patio floor and added a new step.The finished result is of high standard and we love how it looks now. Sion worked tirelessly for two and a half days (in the heat ) and tidied up after, which we appreciated. We definitely recommend him and will definitely contact again. Diolch Sion
Rag Construction
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
Hard working honest, with quality work
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Aberconwy construction ltd
Rating: 5 out of 5
Extension Builder in Llanfairpwllgwyngyll
Specialising in timber frame new builds/ extensions with 9 years experiance of upvc windows, doors and conservatories. All aspects of work carried out to a very high standard. CERTASS registered with a ten year insurance backed guarantee.
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Latest review:
Extensions- 4 Jul 2019
David cam and quoted for the job, and delivered the job exactly how it was expected to be. His communication was excellent, always keeping me informed of anything I needed to know. The finished result is perfect, better than I actually envisaged.
TG Glazing and Flat Roofing
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
- Based in Anglesey and covering North Wales. - We specialise in flat roofing, roof lanterns, double-glazing windows and doors, conservatories, porches, fascias, soffits, and guttering. - All work guaranteed. - Fluent in Welsh and English, we provide reliable, professional service for all your home improvements.
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Sirius Property Development
Rating: 5 out of 5
Extension Builder in Llanfairpwllgwyngyll
Hello, We have over 30 years experience in the building trade and offer a fast and friendly service with excellent workmanship, all with a minimum of fuss. The type of work we have carried out has varied a lot, from new builds / extensions to plastering a couple of ceilings. We pride ourselves on our work and we always ensure our customers are 100% happy before we leave any job. Services we do not provide,(Gas plumbing,Electrics) we have local trusted tradesmen that work with us.
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Latest review:
Carpentry- 28 Mar 2016
Very reliable team providing excellent work. Close attention to detail and very skilled. I would recommend Sirius to anyone.
Alec Roberts Building Ltd
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
New builds, extensions, refurbishments, small works, landscaping, stone walls, patios. Underpinning.
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Andrew Garlick
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
37 years old, been a bricklayer since finished school, experience and knowledge i have loads of, been on buildings sites on a price most of my career. Do loads of landscaping and patios etc
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D O ROBERTS BUILDERS
Rating: 5 out of 5
Extension Builder in Llanfairpwllgwyngyll
We are a family run business and have a vast 65 years experience within the building industry.We have been members of the FMB for many years now and have gained awards for the standard of our work.We have predominantly worked on old farm and barn conversions over the last 15 years we undertake all aspects of building and joinery and offer all trades.we pride ourselves on honest hardworking ethics and punctuality and transparency is key.
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Latest review:
Extensions- 30 Jun 2019
Dafydd came out and quoted the job straight away. He has done a fantastic job and went over and above what we expected. He even tidied up some of the hall paintwork and skirtings for us. We had a very old extension which leaked and was poorly built. The extension Dafydd has built is now not only watertight, but looks amazing! And has a lovely light shaft which really brightens it up. Very high standard of work. VERY pleased and would highly recommend him.
David Turnbull
No reviews yet
Extension Builder in Llanfairpwllgwyngyll
D Turnbull Bespoke Joinery & Construction…is a professional joinery company delivering high-quality bespoke woodwork for residential and commercial projects across the UK. We specialise in all aspects of joinery and construction. Combining traditional craftsmanship with modern techniques, we produce joinery that is durable, precise, and finished to a high standard. We work closely with homeowners, architects, and contractors to ensure each project is carefully planned, well executed, and completed on time. With a strong focus on quality, reliability, and attention to detail
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What types of services are offered by local extension builders in Llanfairpwllgwyngyll?

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

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

What are the hourly rates of extension builders in Llanfairpwllgwyngyll?

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

Find extension builders in Llanfairpwllgwyngyll with MyBuilder

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

Step 2: Compare different extension builders in Llanfairpwllgwyngyll

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

Step 3: Hire Llanfairpwllgwyngyll extension builders with confidence

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

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

What to ask a Llanfairpwllgwyngyll extension builder before hiring?

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

An extension builder in Llanfairpwllgwyngyll 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 Llanfairpwllgwyngyll 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 Llanfairpwllgwyngyll?

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 Llanfairpwllgwyngyll 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 Llanfairpwllgwyngyll 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 Llanfairpwllgwyngyll

Can an extension builder in Llanfairpwllgwyngyll help with planning permission?

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

Many Llanfairpwllgwyngyll 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 Llanfairpwllgwyngyll help with materials and finishes?

Yes, most extension builders in Llanfairpwllgwyngyll 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.