The quick way to find a local Gas / Heating engineer in Dolgellau

Heatio

Gas / Heating engineer

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Heatio, a leader in home energy tech, is focused on supporting you to reduce your energy bills and protect yourself from future price spikes. Technologies like Solar, Electric Vehicle Charging and Heat Pumps reduce home energy bills and your carbon footprint. A Solar System can reduce your electricity bills by over 90%, an Electric Vehicle can halve your fuel costs, whilst an Air Source Heat pump swapped for a combi boiler is more than 3x as efficient. All these technologies will be supported and optimised by Heatio’s new home energy management system launching in late 2024. Heatio’s design approach is unique and cutting edge. You’ll receive a free digital assessment of your home, utilising precise home energy modelling and supported by direct home energy data. Providing you with a bespoke design & impact assessment of different technologies.

Anglian UFH Ltd

Gas / Heating engineer

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We specialise in the full design, supply, installation and commissioning of water and electric underfloor heating systems. We also offer supply and installation of your floor insulation too if required. Our office is in the South East but we work nationwide due to our large base of installers. We can cater for any floor construction whether that be new builds or refurbishments.

IDR Joinery & building contractors

Gas / Heating engineer

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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

CFL Joinery & Construction

Gas / Heating engineer

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CFL Joinery & Construction is led by a fully qualified Level 3 Site Joiner/Carpenter (City & Guilds) with many years of hands-on experience across the construction industry. We combine expert knowledge, precision craftsmanship, and a genuine commitment to delivering high-quality workmanship on every project. Due to continued demand from returning clients and recommendations, we have expanded our services to provide a wider range of building solutions. Alongside professional joinery, we can assist with general construction including electrical installation, plumbing and gas works, bricklaying, and other associated trades, offering clients a reliable one-stop solution for their project. All work is completed to a high professional standard with close attention to detail from start to finish. We aim to offer competitive and transparent pricing and can often improve on previous quotes without compromising on quality. We pride ourselves on being friendly, reliable, and approachable, and we always do our best to accommodate urgent or time-sensitive work wherever possible. For enquiries, advice, or quotations, please get in touch by phone or email. We are always happy to help and discuss your project.

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Reviewed by Lisa on 31/3/2026

Chris did a great job at fitting the shelf for me and kept me updated with arrival times etc

SWIFT FIX UK

Gas / Heating engineer

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SwiftFix UK is an emergency repair coordination agency serving homeowners and businesses across the UK. We specialise in urgent call-outs for plumbing, roofing, heating, and general property repairs. Our role is simple: when a customer contacts us, we take their details, confirm the job, and immediately dispatch a trusted local tradesperson from our vetted network. We do not subcontract or carry out the work ourselves — we connect the right customer to the right professional, fast. Available 24/7, SwiftFix provides transparent pricing, rapid response times, and reliable service, making stressful emergencies easier to resolve.

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Reviewed by Janet on 3/8/2026

Reasonable price, quick fix, friendly person

Eco Home Property Services

Gas / Heating engineer

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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.

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Reviewed by Nicola on 14/5/2026

JG Roofing

Gas / Heating engineer

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Would you all kinds of roof repairs gutter repairs cleaning gutters alter alter building over cause fully guaranteed

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Reviewed by Baiba on 27/8/2024

Macbrook Gas Ltd

Gas / Heating engineer

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Macbrook gas started as a local heating company based in Norfolk. Over the following years we have grown into a national boiler replacement company, specialising in replaceing boilers at very short notice. We pride ourselves on being the most competitive in price at the same time delivering a 5* job and service. Finance options also.

Latest homeowner review

Reviewed by Roger on 2/7/2019

Very Good. Turned up on time, and completed the job of installing new pump on heating system the same day. Very pleasant tradesmen.

Mon Roofing And Building Contractors

Gas / Heating engineer

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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.

Latest homeowner review

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.

STARHELPLUMBING

Gas / Heating engineer

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Professional and reliable service. No job big or small. More than 7 years in trade.

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Reviewed by Niall on 10/5/2026

Mountain Bathrooms

Gas / Heating engineer

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Our main focus is on quality first, from a small painting job to a full property refurbishment or a new kitchen. I have been in the building and engineering trade for 30 years. We are fully insured and always clean and tidy.

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Reviewed by Catherine on 17/12/2025

GMS

Gas / Heating engineer

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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.

RJ electrix

Gas / Heating engineer

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We prioritise with customer satisfaction, focus on economy, safety, reliability, quality and sustain-ability.

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Reviewed by Catherine on 12/9/2025

Property Renovation&Decorating Services

Gas / Heating engineer

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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.

Latest homeowner review

Reviewed by MARK on 1/8/2026

The guys worked incredibly hard and the workmanship was exceptional. They gave a good quote and got the work finished quickly and without leaving a mess. They were very friendly and respected the fact I couldn't let the cats outside. I would highly recommend.

Hometree

Gas / Heating engineer

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Unexpected breakdown? No worries, our experts will fix it in no time. We’ll then protect any future breakdowns for the next 12 months. - Low cost boiler repairs by expert engineers. - Fixed-price £199 one-off repair fee, then from £12.95 a month - Save over £200 on typical one-off repair costs - Protect against any further breakdowns

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Reviewed by Kiri on 26/11/2022