The quick way to find a local Loft Conversion specialist in Gwynedd

Apex Building and Joinery

Loft Conversion

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Small family run building company with over 40 years experience over 2 generations as a premium general building company. All types of building work carried out to the highest standard. A one stop shop for all your building needs right from the design and planning stage to completion. Joinery, roofing specialising in flat roofs Building and Plastering A wealth of experience in remodelling and renovations, extensions and sunrooms. Landscaping and paving. All areas covered. Fully insured, trained and certified tradesmen

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Reviewed by David on 6/10/2025

Property Renovation&Decorating Services

Loft Conversion

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Property Renovation & Decorating Services "Excellence in Construction, Passion for Detail" With over 17 years of solid experience in the construction industry, our team provides comprehensive renovation and interior decorating solutions designed to bring your vision to life. Led by Emy, a professional renowned for his rigor, integrity, and craftsmanship, we are committed to delivering every project to the highest standards of quality. Our Services We offer a wide range of construction and finishing services, professionally managed from initial concept to final handover: Extensions & Conversions: Expert loft conversions, home extensions, and new builds. Full Renovations: Complete modernization of houses and apartments, including bespoke kitchen and bathroom installations. Premium Finishes: High-end interior and exterior painting, professional plastering, and precision tiling. Flooring: Installation of solid wood, engineered flooring, and carpet fitting. General Building: Structural repairs, general maintenance, and full-scale property refurbishments. Why Choose Us? Our reputation is built on four core pillars that ensure every client receives exceptional service: Attention to Detail: We believe perfection is in the finishing touches; every task is executed with surgical precision. Timeliness: We respect your schedule and strictly adhere to agreed deadlines. Transparency: Open communication and honest, competitive estimates with no hidden costs. Proven Expertise: Over 17 years of successful projects and satisfied homeowners. Contact Us for a Free Estimate Ready to start your home transformation? Contact us today for a free consultation and a personalized quote.

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Reviewed by David on 19/11/2025

CGR Property Services

Loft Conversion

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CGR Property services is a family run business with over 20 years of experience in the building industry. Specialising in fireplaces creation, chimney repairs and plastering for many years we have developed a diverse skill set in structural building work which uniquely qualifies us to carry out smaller building work inc , property repairs and small convertions like garages in office spaces or playrooms along with many other small projects Whether it's a minor repair or a full home renovation we can deliver professional skills at a fair price. It's our highest priority to get the job done right the first time on every assignment. We provide a full consultation to explain avaliable options so that you can choose the service that's right for your home. We strive to meet your projects needs and save you time and money! Now offering full groundworking and patio construction services

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Reviewed by Catrin on 14/7/2023

Very good and quick. Phoned up at 10am and had someone out looking at the job less than 2.5 hours later. Chris was very helpful and happy to answer any questions.

J R Griffiths Roofing

Loft Conversion

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J R Griffiths roofing we specialise at 're roofing, slate tiles and leadwork. also chimney work undertook. Rubber roof and also grp

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Reviewed by John on 7/8/2022

Reasonably priced, job completed the next day couldn't ask for anything more.

The Full Works

Loft Conversion

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Kitchens Bathrooms Interiors... Plumbing. Plastering. Joinery. Tiling.

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Reviewed by Jill on 14/11/2025

Wish I could have given a 6 or 10 here. Tony is the best tradesman I have ever had in my house. His attention to detail is excellent and you just know he is the best in his trade. Fair prices and I am very pleased with the tiling in my new bathroom. Would highly recommend.

FKJoinery & Building

Loft Conversion

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Ive been in the business over 35 years .I do all aspects of joinery such as doors ,windows,stairs,kitchens, decking,fencing,pvc windows snd doors ,facias

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Reviewed by Philip on 29/6/2024

Frank is great and he did an excellent job of fitting windows in my garage at a very fair price. Will absolutely definitely use him again

J B W Building Services

Loft Conversion

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Jbw building services has been trading for twenty years and a main contractor for all your building needs for the past twelve years We can help from designing and building any job from house builds , extensions , house renovations , gardens, foundations , site clearance , roofing ans any type off building works.

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Reviewed by William on 10/2/2025

Called out promptly and gave a reasonable quote, unfortunately I wasn't in a position to proceed with the work.

Turley Properties Ltd

Loft Conversion

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With over 41 years' experience in creating high quality bespoke building projects, look no further than Turley Properties Ltd for all construction / Landscaping services for your property. * Call Us Now For A Free Quote

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Reviewed by Caoimhin on 8/12/2025

J.K.ModernBuild

Loft Conversion

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Hi, my name is Jamie. my company is J.K.ModernBuild, I have many years of experience in the building trade and can offer advice on the job you need to be undertaken. we undertake many trades and furnish to a very high standard and professionalism -extensions -groundwork -landscaping -plastering & rendering -bathroom & kitchen fittings -soffits, fascias & guttering we take pride in our name and work, contact me and I would be happy to help and answer any questions you may have.

P&A Groundworks & Construction

Loft Conversion

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Hi, I’m Andrew, I have been building and completing groundwork’s for the last 15 years. Our family run business completes all aspects of commercial and domestic work. From small jobs such as hanging a door to completing house renovations and extensions, all work is delivered with precision and expertise. We have a fleet of fully equipped diggers and dumpers ready to take on any job.

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Reviewed by Michael on 7/5/2025

Highly skilled builders who delivered excellent work at a competitive price – recommend.

mcauley jblm

Loft Conversion

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We are a family run building company, we cover a wide range of works from joinery , building, landscaping and maintenance, We have over 20 years experience and pride ourselves on our professional ability to adapt to each of are customers needs Thank you ,,and hope to help you with your job whatever the size big or small

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Reviewed by Diego on 2/10/2024

Excellent work!

WALTER PRENTICE CONTRACTOR

Loft Conversion

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Second generation building and joinery firm established in 1991with 30years of experience in all aspects of joinery first and second fix, fitted kitchens, shop fitting, new builds and extensions to a turnkey finish. Keen eye for detail and a quality finish at a reasonable finish.Fully insured contractor registered with CITB.

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Reviewed by Darren on 8/7/2025

Highly professional tradesman. Did an excellent job fixing our fence to a high standard. Good communication, tidied up and would 100% recommend. Thanks very much.

Can Construction

Loft Conversion

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CAN Construction ! ALL aspects of R.S.J. Work. Fabrication.Alterations,Steel and lintels. Knock through specialists. . FULLY INSURED. We won't let you down.

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Reviewed by Alonzo on 7/5/2026

Chris and John and crew were hard working and brilliant. They turned up on time and made light work of putting in double steels making sure everything was done. When building control requested added work, they had no problems getting it sorted. Hard working team cleaned up each evening. Great job. Price was reasonable.

hillside joinery

Loft Conversion

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hillside joinery take on all joinery work all over. small or large jobs under taken ask for a quote

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Reviewed by william on 22/6/2025

Job completed at reasonable cost.No issues. Would use again.

Eco Home Property Services

Loft Conversion

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Eco Home Property Services is a professional multi-trade contractor and a new branch of Eco Home Insulation, established to provide reliable, high-quality solutions across residential properties. We cover a broad range of services including insulation, heating and plumbing, electrical work, plastering, joinery, and general property maintenance. We are committed to delivering a consistent standard of workmanship, with clear communication, organised scheduling, and a clean, respectful approach in occupied homes. With competitive rates, transparent pricing, and a focus on delivering work safely and efficiently, we’re a trusted choice for homeowners, landlords, and property managers seeking a dependable team for both reactive jobs and planned works.

RL Contracts

Loft Conversion

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I'm Bill Osborne from RL Contracts ive been carrying out projects for clients for 30 years. Including exstensions refurbishments of homes. Also roofing works including slate tiled an flat roofs.We offer a complete building service including damp proofing an woodworm control. Referances are available and previous works can be inspected. Bill Osborne

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Reviewed by Judith on 16/1/2019

Revised review. I originally gave a 1 star review to Bill Osborne(RL Contracts)for the substandard work that he undertook solely. He told me that this review had to be removed for me to receive a partial refund. Which I did. To finish the extension, I have retained the sub contractors that he originally employed as their work has been exemplary. I have spent the past month repeating work that he undertook personally (roofing/plumbing) and am massively out of pocket even with a refund. HENCE THE ONE STAR

Brandon Home Improvements and General Building

Loft Conversion

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A family run local business trading in North wales for over 20 years.We undertake all aspects of home improvements from a simple tap swap to full house refurbishments. Customer satisfaction is our number one goal!

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Reviewed by Phil on 30/9/2025

From the very first conversation, Karl has been great to deal with. Any discussions about the job were clear and I felt confident throughout the time the job lasted. The project started on time and despite the weather the job was completed in good time. Plus an excellent result as well. Very pleased.