Conversion Specialists in Trefriw

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 5 (4 reviews)

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Some of our top rated conversion specialists in Trefriw

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Altro building contractors
No reviews yet
Conversion Specialist in Trefriw
Hi we’re a Gwynedd based construction company, with 10+years experience in all aspects of construction work
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C Jones Property & Electrical Maintenance
Rating: 4.9 out of 5
Conversion Specialist in Trefriw
Property maintenance internal and external, Garage conversations, Electrical installations, 24/7 call outs.
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Latest review:
Conversions - General- 16 Oct 2023
Carl was fantastic. He installed an extractor fan in our utility room and left it as clean as he found it.
N Jones Builders
Rating: 5 out of 5
Conversion Specialist in Trefriw
we Are an Anglesey based company offering various services .including. . Ground work. Drainadge. Resin Drive ways. Block paving.Concrete. Patios. Flagging. Decking. Wide range of. Fencing. Walling /plastering& damp proofing including injection dpc service. And complete landlord services. We are either qualified or time served trades men.we only show interest in leads we are competent we can commence. Fully insured. Call today for a friendly no obligation service.
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Latest review:
Fencing- 18 Feb 2026
The jobs not finished yet but very good so far
D L O joinery
Rating: 5 out of 5
Conversion Specialist in Trefriw
We are a local joinery and building company. Dependable, trustworthy, honest with our ability and time frame for your work. Have worked in the building trade for 15 years.
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Latest review:
Fitted outside gate, built two in-cupboard wardrobes and fitted shelf in downstairs cupboard. Dyfrig worked with us to design what we wanted, and also suggested better options to give us more space in the wardrobes. Dyfrig began work as discussed in a timely manner, and completed everything to a high standard. Dyfrig was extremely professional and courteous, even though he was very busy with other work commitments at the same time. I would definitely recommend Dyfrig to others, and have already recommended him to my neighbours.
North Wales Brickwork
Rating: 5 out of 5
Conversion Specialist in Trefriw
Hear at North wales brickwork we complete all our work to the highest standard with no corners cut. We work with local building regulation and planners closely to make sure our customers get exactly what they want in the easiest cost effective way. Working with customers every step of the way to really bring them their dream project
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Latest review:
Conversions - General- 22 Apr 2024
Great company. I would highly recommend.
Celtic Heritage Construction & Stonemasonry Ltd
No reviews yet
Conversion Specialist in Trefriw
We are a building, stone masonry and glazing company with over 35 years experience in the construction industry.
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JN Construction
Rating: 5 out of 5
Conversion Specialist in Trefriw
JN Construction is a family run company operating throughout the Gwynedd area. We are a friendly and reliable company giving customers satisfaction whatever their building needs, at reasonable prices.
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Latest review:
Conversions - General- 19 Aug 2025
I would highly recommend Jamie. What was initially a small job morphed into a big renovation project, because he had some excellent ideas (which he probably came to regret making!). He was professional and knowledgeable throughout, with great attention to detail. He worked extremely hard, even at weekends, and was diligent in communicating my options. I'm delighted with the results, and have unique hickory worktops and staircase which he produced himself from rough timber, and a beautiful view from my new open-plan kitchen. Oh, and he patched up my conservatory free of charge and it doesn'tlet water in anymore. Hero.
L.J. Construction
Rating: 4.7 out of 5
Conversion Specialist in Trefriw
We are a small family run team of General builders. Offering work from light switch replacement, to full house builds. Plastering/rendering Blockwork Joinery Plumbing Electrical Groundworks Roofing Tiling Labourers Painting and decorating Custom work All aspects of building work undertaken, by local, reliable hard working tradesmen.
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Latest review:
Conversions - General- 28 Feb 2024
Great job. Garage conversion into a bedroom, bathroom and lounge and a new standalone garage built onto an existing out building. Great work and some great advice and ideas. Too man Thanks Luke see you again soon
dmdconstruction
Rating: 5 out of 5
Conversion Specialist in Trefriw
DMD Construction is a company which prides itself on reliability, trustworthiness and quality of work. With over 10 years experience in the construction industry DMD Construction can complete any project to the highest quality for a fair, reasonable price.
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Latest review:
Conversions - General- 26 Feb 2026
We have worked with many tradesmen over the years, and by far Dewie is the most considerate, conscientious, and tidy builder we have experienced. He came into our home, and with three very small children, we were understandably worried about dust, mess, and disruption. Dewie immediately put our minds at ease and was incredibly thoughtful throughout the process. He was forward-thinking with his quotes and approach to the work, ensuring everything ran smoothly. We can highly recommend him and would not hesitate to use him again for any future projects.
o m williams building & roofing
Rating: 5 out of 5
Conversion Specialist in Trefriw
ive been in the building trade for 30years i cover all jobs all types of roofing to new builds i specialise in damp proofing i can tell you if your property is damp or just needs ventilating if you have rising damp or that your dpc is bridged i can tell you the best methods for cure and give you years of guarantee on it for piece of mind theres no job i wont do im fully insured so your covered from the start
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Latest review:
Loft Conversion- 29 Oct 2025
A big thank you to Orwel for transforming our leaking dormer loft. His team was fantastic throughout, completing the work quickly and to a very high standard. Provided great advice and helped us choose the right cladding. Couldn't recommend enough - Thanks!
GB Operations (Gwynedd) Limited
Rating: 5 out of 5
Conversion Specialist in Trefriw
Gwynedd Builders is a successful building company established in North Wales. With our dedicated and skilled team every client can be assured of receiving a structured well organised and professional service with the highest standard of work.
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Latest review:
The work is ongoing I have some holiday cottages and he has done a lot of work plumbing plastering and restoring. He started off by doing a small plastering job and the work has snowballed from there. He is a good tidy worker I am pleased with his work and I can highly recommend him.
Louis French
No reviews yet
Conversion Specialist in Trefriw
Building, plastering & maintenance
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L.Haworth Construction Limited
Rating: 5 out of 5
Conversion Specialist in Trefriw
At Haworth construction we give a first class service.With all types of construction work undertaken. From groundwork and footings right through to block/brickwork, plastering, joinery and the finishing touches like painting and decorating. We aim to please and give great rates and have over 15 years experience.
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Latest review:
Conversions - General- 7 May 2018
Luke and his team were excellent, on time, great communication and a great job. We were so impressed that we've asked Luke and his team to change the role of two rooms, fit a new kitchen, move a boiler and carry out the plastering.
Celtic refurbs
No reviews yet
Conversion Specialist in Trefriw
Hi Celtic refurbs is a small business ran by two brothers Darren a Martin. We are there to take on the smaller jobs that the bigger company's are not interested in. We specialise in small refurbs, 1-5 bedroom property. Our trade backgrounds are plastering and bricklaying. We only use qualified trade’s who are friend’s or family Thank you
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Josh Fielding
No reviews yet
Conversion Specialist in Trefriw
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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Aucott Building Maintenance and Carpentry
Rating: 5 out of 5
Conversion Specialist in Trefriw
I would like to take this opportunity to introduce my new maintenance and building company based in Corwen, Clwyd. The company is fully insured. I personally have 30 years experience in the trade. No job is too small or large. 24 hour emergency call out available.
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Latest review:
Conversions - General- 7 Feb 2016
Excellent, trustworthy builder. No payment needed until work was satisfactorily finished to a high standard . Will use him again and have no hesitation in recommending him .

Top rated Conversion Specialists

Our Conversion Specialists in Trefriw, are rated 5 out of 5 based on 4 reviews from customers like you.

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What types of services are offered by conversion specialists in Trefriw?

Conversion specialists are the people you need to make underused areas of your home practical and fit for purpose.

If you need to increase your living space and improve its functionality, a conversion specialist can help with:

Loft conversions: Turning attics into bedrooms, offices, or storage spaces.
Garage conversions: Transforming garages into living areas, studios, or utility rooms.
Basement conversions: Creating usable living spaces in previously underutilised basements.
Barn and outbuilding conversions: Updating detached buildings for modern use, such as guest accommodation or home offices.
Internal reconfigurations: Knocking through walls, creating open-plan layouts, or combining rooms.
Commercial-to-residential conversions: Adapting offices or shops into homes.

No matter the tasks of your conversion project, MyBuilder makes it easy to find local conversion specialists near you. Simply post your job and receive responses from conversion professionals in Trefriw who are available to take on your project.

Costs of conversions in Trefriw

Conversion costs in Trefriw vary widely depending on the type of work, the size of the space, and the materials involved.

As a rough guide, here’s what you can expect to pay for different conversion tasks:

Loft conversions costs: £40,000–£65,000+
Garage conversion costs: £15,000–£25,000
Basement conversion costs: £60,000–£120,000+
Barn and outbuilding conversions: £30,000–£80,000+
Internal reconfigurations: £5,000–£20,000
Commercial-to-residential conversions: £50,000–£150,000+
Hourly labour rate: £20–£35 per hour
Daily labour rate: £160–£280 per day
Demolition and removal costs: £500–£5,000+

Note: Material costs can vary widely depending on the type of conversion and the finishes you choose. For example, structural steel, roofing, and high-spec windows can increase costs significantly, while insulation or interior finishes may be more moderate. Discuss this ahead of time with any potential conversion specialists to ensure you get the right quote.

If you’re seriously considering a conversion for your home, Trefriw conversion specialists will be the best source of accurate pricing information. Find your preferred conversion specialists near you to ask for a quote tailored to your project specifics.

Find a conversions specialist in Trefriw with MyBuilder

Converting part of your home is a big investment, so finding the right tradesperson is key to ensuring a smooth and successful project. MyBuilder connects you with verified conversion specialists in Trefriw, giving you control over who you hire and how you manage your project.

Step 1: Post your job on MyBuilder for free

Start by describing the type of conversion you need on our platform. Give as much detail as you can! You can also include images to give tradespeople a better idea of the work you would like completing. Once posted, your job is shared with conversion specialists in Trefriw.

Step 2: Review and contact Trefriw conversion specialists

You can browse company profiles to find the right Trefriw conversion specialist for you, check out previous work, and read genuine customer feedback. Once you’ve decided on some potential conversion specialists, you can reach out to discuss the project details further and request detailed, itemised quotes that outline labour, materials, and timelines, helping you compare options clearly before making a decision.

Step 3: Make your final choice

Now that you’ve gathered the information and received detailed quotes from Trefriw conversion specialists, you can easily make your final choice in just a few clicks.

By comparing prices, timelines, and approaches, you stay fully in control of who you hire and how your conversion is carried out. Once you’ve selected the right tradesperson for your project, you can arrange a suitable date and time, and get your conversion underway!

MyBuilder verifies each tradesperson when they join by checking ID, company registration, and relevant qualifications for regulated industries. Post your conversion job on MyBuilder today and start receiving responses from interested conversion specialists in Trefriw.

FAQs: Questions about Trefriw conversions

How do I find available conversion specialists in Trefriw?

You can find local conversion specialists through platforms like MyBuilder, where you can compare profiles, reviews, and quotes to help you choose the right professional for your project.

How long does a typical home conversion take?

Most home conversions take between 4 and 12 weeks, depending on the size, complexity, and type of project. Larger structural changes or regulatory approvals can take longer.

Are conversion specialists required to have insurance in Trefriw?

Yes, reputable conversion specialists typically hold public liability insurance to cover potential damage or accidents during the project. Some may also carry employer’s liability or professional indemnity insurance, depending on the work.

Do conversion specialists in Trefriw offer warranties or guarantees on their work?

Many conversion specialists offer warranties or guarantees for workmanship and structural integrity, though the terms and duration vary by company. Always confirm what’s included before hiring.

Can a conversion specialist in Trefriw help with planning permission and building regulations?

Yes, many conversion specialists can advise on planning permissions, submit applications, and ensure your project complies with building regulations, although some homeowners choose to handle these steps themselves.

How far in advance should I book a Trefriw conversion specialist?

It’s best to book at least 2–4 months in advance, especially during busy periods like spring and summer. Specialist conversions may require even longer lead times.

Can conversion specialists handle design as well as construction, or will I need an architect too?

Some conversion specialists offer design-and-build services, managing both stages of the project. For more complex conversions or structural changes, you may still need to involve an architect or structural engineer.