The quick way to find a local Stoneworker / Stonemason in Porthmadog

B&T Brickworks & Developments

Stoneworker / Stonemason

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B&T Brickworks and Developments At B&T Brickworks and Developments, we specialise in high-quality home extensions, brickwork, and property development services. With a commitment to exceptional craftsmanship and attention to detail, we help homeowners transform their properties by creating beautiful, functional spaces tailored to their needs. Whether you're looking to add a single-storey extension, expand your living space, build a new garden room, or undertake a complete property renovation, our experienced team delivers reliable and professional solutions from start to finish. We pride ourselves on providing outstanding workmanship, transparent communication, and projects completed to the highest standards. From initial planning to final completion, B&T Brickworks and Developments works closely with every client to ensure their vision becomes a reality. Our reputation is built on quality, trust, and customer satisfaction, making us a dependable choice for home improvement and development projects. Building quality. Creating space. Delivering excellence.

G & S SERVICES LTD

Stoneworker / Stonemason

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At G&S SERVICES LTD, we provide top-quality residential services to enhance and maintain your outdoor spaces. Specializing in landscaping, painting, tree surgery, fencing, driveways, jet washing, and more, we are committed to delivering the highest standards of craftsmanship and customer satisfaction. No matter where you’re located, we travel everywhere to bring expert care and precision to every project.

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Reviewed by Paul on 26/8/2026

Under Pressure Exterior Services

Stoneworker / Stonemason

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​About Us ​At Under Pressure Exterior Services, we specialize in high-quality exterior maintenance and complete property care to keep your home looking its absolute best year-round. While we cover a broad range of general handyman services, our primary expertise lies in restoring and maintaining your property's exterior. ​From professional window cleaning and high-pressure jet washing for driveways and patios, to thorough gutter clearance, soffit cleaning, and garden maintenance, we take pride in delivering spotless, long-lasting results. ​Why Choose Us? ​Exterior Cleaning Experts: We specialize in advanced soft-washing, high-pressure jet washing, and water-fed pole window cleaning to tackle everything from stubborn black spot algae to grime build-up. ​Complete Property Solutions: Beyond exterior cleaning, we handle general handyman repairs, maintenance tasks, and property upkeep so you only need to call one trusted specialist. ​Transparent Pricing: Clear, upfront pricing with no hidden costs—whether it's a routine window round or a full patio restoration. ​Reliable & Professional: Fully equipped, detail-oriented, and dedicated to leaving every job site pristine. ​Whether you need a quick home repair, a regular window clean, or a complete driveway restoration, Under Pressure Exterior Services is your go-to partner for complete exterior and property care.

Mon Roofing And Building Contractors

Stoneworker / Stonemason

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Mon Roofing and Building Contractors have been going for near enough 20years. i started up as a roofing and building only buisnes but over the years grew to contracting projects ie extensions , annexes, new builds ext. i have an impressive portfolio and have not used the rated people platform since 2014 . but due to not going for the larger project have now come back on here to look for smaller contracts.

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Reviewed by Isabella on 5/4/2026

Arwel stood out from the other contractors who applied to do the job because he visited before quoting and made some additional recommendations. He replaced guttering, some loose root tiles and also recommended that we use some protective edging that he also installed. Roof looks great.

GMS

Stoneworker / Stonemason

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Gareth, the proprietor of GMS is a qualified wood machinist by trade and has over 25 years’ experience working within the construction industry. Gareth first started the business in 2005 with a view to provide clients across North Wales and Cheshire with kitchens. In the last 10 years the business has diversified and now accommodates a scheme of works within construction from kitchens to bathrooms, gardens to bedrooms, fire and flood damaged properties and more. Gareth employs several staff and subcontracts to NICEIC registered Electricians and GAS SAFE registered gas engineers. Therefore, GMS can offer project managing and the client only needs to converse with one trade [GMS] rather than multiple. Thus, taking the stress out of the job.

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Reviewed by Mark on 23/2/2018

Great communication and work carried out to a high standard.

Jay's Property Maintainance

Stoneworker / Stonemason

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Hi at jays property maintenance we run a family run business that are specialists in flat roofing new roofs Chimley rebuilds lead work and all aspects of property maintenance.with a 5 million public liability insurance.

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Reviewed by Mark on 18/8/2025

IDR Joinery & building contractors

Stoneworker / Stonemason

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Friendly business that covers all building work over North Wales, we take pride in our work and all work are done to a top standard

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Reviewed by Judith on 18/4/2026

Wayne Williams Joinery & Building

Stoneworker / Stonemason

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We cover all building and joinery work ,we do a good tidy job at a fair price

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Reviewed by Mandy on 12/11/2025

Great correspondence and quote

Weatherproof Roofing Ltd

Stoneworker / Stonemason

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Weatherproof roofing & property contractors are a self employed team With plenty of experience behind our main roofers we are confident in locating and resolving any issues you may have. we provide free estimates via email and also in person. we are a fully registered firm that can provide our company number, public liability insurance and all the correct info needed on arrival. We are fairly new to rated people but take great pride in the fact we work mostly of customer recommendation and hope to continue doing so. Here is a list of some of the work we carry out. • new roof installations of all profiles. • chimney repairs. • roof repairs. •Upvc • lead flashing • dry verge • repointing & rebedding ridge-tiles. • render. • external painting. • gutter cleans. and much more we provide valid guarantees with all of our work. And take payments into our business bank account also providing a receipt once payment has been confirmed. thanks for reading and hope we can be off service to you kind regards Martin weatherproof.

Latest homeowner review

Reviewed by Sheila on 16/12/2023

Told work was guaranteed, Further problems after job finished, tried to contact but ignored my text and emails. No receipts even after repeated requests. Previous comments rescinded.

CGR Property Services

Stoneworker / Stonemason

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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.

K P decking and landscaping

Stoneworker / Stonemason

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All aspects of decking and balustrades. Timber, plastic or composite decking specialists. Glass panels or plastic handrails, stainless steal or frameless channel.

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Reviewed by Sarah on 24/7/2022

Karl was very professional keeping me updated with every detail. Quality of workmanship is excellent, would highly recommend for any decking work.

A.Gallagher & Son

Stoneworker / Stonemason

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A. Gallagher & Son provide services across North and Mid Wales and the North West. We employ only local specialist tradesmen for slating, tiling, flat roofing, lead work, fascia and gutters and solar PV. We are able to take on works of any size to the most complex designs and specifications. Our Roofing Services Include: New Roofs Roofing repairs Re roofing Slate and materials Solar panels Other general building Get FREE quotes and friendly service. Members of National Federation of Roofing Contractors Velux approved installers We believe high quality standards of work is an essential key in the companies growth and development.

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Reviewed by MALCOLM on 6/5/2025

Rated People

Stoneworker / Stonemason

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Loft conversion specialist, with 25 years worth of experience.

Ynys Mon Tiling

Stoneworker / Stonemason

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I have 30 years experience in bathroom and kitchen installation I do high-quality work guaranteed I am a sole trader.

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Reviewed by Stuart on 23/3/2017

Roy was quick to reply to my post, came and explained the work clearly and came back to complete the work in quick time within the tight timetable I had imposed. The radiator is all up and working well. Good clear-up. Friendly and reliable.

Lawton renshaw stone masonry

Stoneworker / Stonemason

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I offer stone walls,cladding of houses,new extensions,I have been laying stone now for over 15 years so come with very good experience,and my work shows that????I will take on any stonework and always make sure my work is top notch and the customer is always happy

PEP CONSTRUCTION LTD

Stoneworker / Stonemason

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At P.E.P Construction ltd, we offer a wide verity of service in the construction sector, from anything as small as you can think to as big as you want and as high end From groundwork’s to Extention all the way to new builds look no further, we have a team of trades all under one roof l, with a professional and friendly service start to finish look no further

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Reviewed by damian on 5/12/2024