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Expert Heating & Plumbing Services in Anglesey
Anglesey Heating & Plumbing is an established family-run company specialising in comprehensive heating and plumbing solutions across Anglesey, Gwynedd, and North Wales. With decades of combined experience, our Gas Safe, OFTEC, and HETAS-registered engineers deliver expert installations, repairs, and maintenance for domestic properties, rental portfolios, new builds, and holiday homes. We offer end-to-end services including gas central heating, oil systems, underfloor heating, renewable energy solutions, and bathroom installations, supported by Worcester Bosch and Grant Engineering UK partnerships.

Our commitment to quality workmanship, transparent pricing, and 24/7 emergency breakdown support ensures reliable service for homeowners, landlords, and developers. Holding all necessary certifications including annual gas safety checks, we prioritise customer satisfaction through tailored advice and efficient problem resolution.
Services
Gas Central Heating Oil Boiler Services Underfloor Heating Renewable Energy Bathroom Installation Stove Fitting Emergency Repairs Landlord Certificates Chimney Maintenance Solar Thermal Systems
Highlights and features
  • Decades of combined experience in domestic heating systems
  • Gas Safe, OFTEC and HETAS certified engineers
  • 24/7 emergency breakdown service across North Wales
  • Comprehensive one-stop solutions from boilers to bathrooms
  • Worcester Bosch and Grant Engineering UK registered installers
Associations and certifications
  • Gas Safe
  • OFTEC
  • HETAS
  • Worcester Bosch
  • Grant Engineering UK
What people say
Promptly, efficiently High standard work Courteous, friendly team Quick response Unreserved recommendations
Services
Gas Central Heating
Comprehensive gas central heating installation, servicing and repairs by Gas Safe registered engineers. Specialising in system upgrades, annual maintenance, and emergency breakdowns across residential and rental properties in North Wales. All work complies with current safety regulations.
Renewable Energy
Expert installation of solar thermal systems, air/ground source heat pumps, and biomass boilers. Tailored solutions to reduce carbon footprints and energy bills while meeting building regulations. Includes system design, permits, and ongoing maintenance support.
Bathroom Installation
Full bathroom design and installation service covering plumbing, tiling, electrical work, and decoration. Bespoke layouts for wet rooms, en suites, and traditional bathrooms using customer-selected fixtures and fittings across Anglesey properties.
Landlord Services
Specialist heating and plumbing support for landlords including annual gas safety certificates, oil appliance checks, and emergency repairs. Compliance-focused services ensuring tenant safety and legal adherence for single properties and large portfolios.
Stove Installation
Supply and fitting of DEFRA-approved multi-fuel and wood burning stoves. Includes chimney lining, HETAS certification, and maintenance. Expert advice on stove selection and installation for improved efficiency in residential properties.
Questions
What areas do you cover for heating services?
We serve all of Anglesey, Gwynedd, and North Wales including Bangor, Caernarfon, Conwy, and Llandudno.
Are your engineers certified for gas safety checks?
Yes, all our engineers are Gas Safe registered and qualified to issue official gas safety certificates.
Do you offer emergency plumbing repairs?
We provide 24/7 emergency breakdown services for urgent heating and plumbing issues across our service areas.
Can you install renewable heating systems?
We specialise in renewable technologies including heat pumps, solar thermal systems, and biomass boilers with full installation support.
What bathroom installation services do you provide?
We offer complete bathroom renovations including design, plumbing, tiling, electrical work, and decoration from initial consultation to final fitting.
Do you work with new build developers?
Yes, we collaborate with developers on new housing projects providing full plumbing and heating system installations from design to certification.
Reviews (4)
Steve H.
Oct 31, 2020 Report
Excellent service. Very tidy and efficient. Arrived on time and completed job well at a reasonable price. Well recommended.
Joshua Feilden
Sep 02, 2019 Report
Just driving behind them and saw there van running red lights, not indicating and acting like a very dangerous idiot. Probably like there work judging by there reviews
Bella Kennett
May 06, 2018 Report
We had to take them to court for shoddy work.( and won) I would award them 0 stars but that's not possible on this review
Raymond Thompson
May 03, 2017 Report
Made an appointment. They never turned up. The excuse was that they were delayed on another job. New appointment made for the following day. Didn't turn up again. No phone call to say why or apologise. Lost 2 days waiting in for nothing. Wouldn't recommend.