Extension Builders in Llanfairfechan

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Some of our top rated extension builders in Llanfairfechan

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Paul Williams
No reviews yet
Extension Builder in Llanfairfechan
Builder & Developer, 40 years experience , time served tradesman (Bricklayer). I have been involved over the years with large scale refurbishments and new developments ranging from 1 off home builds to large commercial developments , contracting to some of the North West's most prominent construction companies. Experienced in groundworks , Brickwork . Site management I now tend to take on extensions and refurbishment works locally.
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Pete Mona Building Contractor
Rating: 5 out of 5
Extension Builder in Llanfairfechan
Anglesey based builder in the heart of Anglesey over 25 years experience and we do our work to tip top standard.. we use top qualifying trade workers if we need them . We take big pride in the work we do ..
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Latest review:
Extensions- 3 Oct 2020
Amazed with the experience from this builder, was very thorough, prompt and did a fabulous job. Would recommend him to anyone. Very good to work with and we can't thank him enough for all he's done.
Michael roberts brickwork
No reviews yet
Extension Builder in Llanfairfechan
Michael roberts brickwork is a business who undertakes any type of blockwork, brickwork, patios or dry stone walls. Plenty of references to show the standard of my work and photos.
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Sion Pritchard
Rating: 5 out of 5
Extension Builder in Llanfairfechan
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
B Slaymaker roofing and building
Rating: 4.8 out of 5
Extension Builder in Llanfairfechan
Hi we are a roofing and building company and are fully qualified. We do slate and tiled roofs new and repairs, lead work, velux window, flat roofs EPDM rubber and felt upvc faciars and gutters, we also do all building work ie extensions drainage and flagging all work fully guaranteed and free estimates
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Latest review:
Roofing (Pitched)- 30 Dec 2021
Great job done in one day of four small job
DA Building and Joinery
No reviews yet
Extension Builder in Llanfairfechan
We at D A Building and Joinery carry out all aspects of building works and specialise in joinery. Our small team are fully certified and we work closely with local architects and building control on our larger projects. From design stage to project completion. There is no job to small either.
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D G Williams BUILDERS ltd
No reviews yet
Extension Builder in Llanfairfechan
Renovations , conversion, extensions, house builders, landscaping, wildlife ponds from the ground works to putting the paint on the walls we do it all In house joiner , electrician , plumber and architect local company with a keen eye for perfection
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David Turnbull
No reviews yet
Extension Builder in Llanfairfechan
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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K-cal plastics ltd
Rating: 4.9 out of 5
Extension Builder in Llanfairfechan
We are a small family run business, based in north Wales. The company was formed in 2009. We are suppliers and installers of quality upvc and aluminium double glazed windows and doors, conservatories, high security composite doors, steel doors. Facia boards, soffits and gutters, cladding and small extensions.
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Latest review:
Extensions- 9 Sep 2025
Sean was great. The job was completed in a day and a half. Polite and very hardworking. I would definitely hire again if I need more work doing. Thank you guys. Very happy with the work you put in.
Kelvin Griffiths Builder
Rating: 5 out of 5
Extension Builder in Llanfairfechan
We are builders from Kimmel bay north Wales we carry out extensions, loft and garage conversations, new build and refurbs. I’ve got over 40 years experience. I project manage the jobs so you get all our attention from start to finish and we have many happy clients who can can give you feedback if needed.we work with all local building inspecters we garantee our work for as long as we are trading
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Latest review:
Extensions- 25 Jul 2019
The extension project, was not without an odd setback from the inspection process, but kelvin took it all in his stride. Overall kelvin is a knowledgeable and competent builder. He has contacts in other trades that helped with the project. The building of the extension is complete, other trades, plumber and electrician are progressing 2nd fixing to finish the overall bathroom.
KRM CONSTRUCTION
Rating: 5 out of 5
Extension Builder in Llanfairfechan
Krm Construction ltd have been in business for over 25 years and pride ourselves in offering a fast efficient service at reasonable prices with no obligation written quotations. We offer a full service for your home including kitchens , bathrooms ,structural alterations , plastering , decorating we also specialise in quality garage conversions.
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Latest review:
Conversions - General- 11 Mar 2025
Good customer service, chimney coming down this eeek
Balmoral joinery/construction
No reviews yet
Extension Builder in Llanfairfechan
All aspects of joinery and building work. Kitchens, flooring, hanging doors no job to large or small. Over 38 years experience.
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Josh Fielding
No reviews yet
Extension Builder in Llanfairfechan
Cover all of north wales. All aspects of groundwork’s undertaken. Stone masonry specialist. Brickwork, block work and extensions undertaken. Patios and driveways.
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Jac Roberts building contractor
No reviews yet
Extension Builder in Llanfairfechan
I'm a qualified self employed bricklayer who is tidy and who takes pride in his work. I also provide fencing work, patio work and concrete work.
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C.J.S Building contractors
Rating: 4.7 out of 5
Extension Builder in Llanfairfechan
Hi my name is Shane and we are based in St Asaph North Wales. I’m a bricklayer by trade, there is a team of 3 highly skilled people and do all aspects of building work for example: extensions roofing , driveways ,,landscaping. Fencing , decking and much more . Very punctual , the work we carry out is always to a very high standard . Also very competitive rates The Photos are of the work we have carried out extensions, garage conversions ect with very happy customers when finished . Thanks Shane CJS Building Contractors
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Latest review:
Extensions- 20 May 2023
The team converted a garage to a day / sun room for me and have completed it to o a very nice standard The boss man was very good and was very prepared to change the build to my suggested requirements as and when I could see it needed it, in fact he encouraged it Really pleased with the outcome and would recommend them Thanks Shane and your team
LGM building & Refurbishment
Rating: 3.7 out of 5
Extension Builder in Llanfairfechan
At LGM We undertake home renovations and construct extensions. With a fully qualified & insured team behind us there isn't much we can't do. We deal with building control & organise materials so you don't have to, giving you a stress free journey. We come from generations of builders before us handing down vast amounts of knowledge that we apply to our practices giving the best, most cared for results Friendly, reliable & extremy proud. FB: L.G.M Building & Refurbishment
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Latest review:
Plastering- 28 Dec 2021
Lloyd from LGM Builders called to give me a quote to plaster my bedroom walls and ceiling. He was very helpful and friendly. He suggested putting insulation boards on the outside wall to keep the heat in. I also needed one new board on the ceiling. I was told the whole job would be 1 day prep and 2 days work. Lloyd arrived alone and completed all the work in 1 day and asked to be paid. I never expected to have any problems and paid him by bank transfer that evening. I then discovered that the new boards covered my window sill and also didn't allow enough room for the new radiator to be fitted without moving the pipes. Lloyd purchased a new window sill on my behalf and said he would return to fit later in the week. As the plaster dried I noticed lots of indentations and it was quite rough in places. When Lloyd arrived I mentioned the faults in the plaster so that it could be fixed. Lloyd's personality completely changed, his tone was aggressive, which made me feel very vulnerable and uncomfortable in my own home. He said he had done a good job and if I was a painter I would know that the indentations would need filling prior to painting. He then said he wasn't going to waste his time putting the new sill on when he could be working for someone else.

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

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

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

What are the hourly rates of extension builders in Llanfairfechan?

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

Find extension builders in Llanfairfechan with MyBuilder

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

Step 2: Compare different extension builders in Llanfairfechan

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

Step 3: Hire Llanfairfechan extension builders with confidence

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

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

What to ask a Llanfairfechan extension builder before hiring?

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

An extension builder in Llanfairfechan 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 Llanfairfechan 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 Llanfairfechan?

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 Llanfairfechan 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 Llanfairfechan 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 Llanfairfechan

Can an extension builder in Llanfairfechan help with planning permission?

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

Many Llanfairfechan 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 Llanfairfechan help with materials and finishes?

Yes, most extension builders in Llanfairfechan 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.