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16 Years
experience
Emergency
services
Your Trusted Boiler Services Provider in Holywell
Established in 2010, Gas Cymru has built a reputation as a trusted provider of gas and heating services across North Wales and surrounding regions. Our Gas Safe registered engineers deliver expert boiler installations, servicing, and repairs, supported by FCA and ICO registrations to protect customer finance and data. With over a decade of sector experience, we operate from our Holywell showroom, offering tailored solutions including boiler cover plans, hydrogen-ready combi boilers, and emergency repair services.

Our commitment to transparency is reflected in clear pricing, no hidden fees, and a customer-centric approach demonstrated through detailed explanations of issues and costs before work commences. Serving Flintshire, Denbighshire, Conwy, Wrexham, Cheshire, Wirral, and the North West, we combine technical expertise with local knowledge to ensure reliable, efficient heating solutions for residential and commercial clients.
Services
Boiler Cover New Boiler Installation Boiler Servicing Boiler Repairs Gas Safe Services
Details
  • Year established: 2010
Highlights and features
  • Gas Safe registered engineers with over a decade of sector experience
  • Transparent pricing with no hidden fees or VAT charges
  • FCA and ICO registered for financial and data protection
  • 24/7 emergency repair service with rapid response times
  • Hydrogen-ready boiler installations with 5-year warranties
Associations and certifications
  • Gas Safe Register
  • FCA
  • ICO
What people say
Friendly engineer Clear pricing Excellent customer service 5 star service Quick response
Services
Boiler Cover
Our Boiler Covercare plans provide financial protection against unexpected repair costs. With three coverage tiers available, customers benefit from no call-out fees, annual servicing, and parts/labor coverage. Monthly payments start at 10, offering peace of mind for boiler maintenance and emergency repairs throughout the year.
New Boiler Installation
We supply and install 30KW hydrogen-ready combi boilers with 5-year warranties. Our energy-efficient replacements reduce annual fuel consumption and operating costs. All installations performed by in-house Gas Safe engineers include comprehensive safety checks and system testing to ensure optimal performance and compliance with current regulations.
Boiler Servicing
Annual boiler servicing maintains safety, efficiency, and warranty validity. Our engineers conduct thorough inspections, clean components, and identify potential issues. Landlord services meet legal requirements while domestic customers benefit from reduced breakdown risks and extended boiler lifespan through regular professional maintenance.
Boiler Repairs
Fast-response boiler repair service addresses heating and hot water failures. Our Gas Safe engineers diagnose and resolve issues with all boiler types, starting from 80 for one-off repairs. Emergency callouts available outside standard hours ensure minimal disruption to domestic and commercial heating requirements.
Questions
What areas do Gas Cymru cover for boiler services?
We serve Flintshire, Denbighshire, Conwy, Wrexham, Cheshire, Wirral, and the North West regions from our Holywell base.
Are Gas Cymru engineers Gas Safe registered?
Yes, all our engineers hold current Gas Safe registration for safe, legal boiler installations and repairs.
Do you offer emergency boiler repair services?
We provide emergency callouts including evenings and weekends for urgent heating and hot water issues.
Can I spread the cost of a new boiler?
Yes, we offer financing options to spread payments for new boiler installations over manageable monthly terms.
What boiler cover options are available?
Three cover tiers available: Basic (£10/month), Boiler Cover (£15/month), and System Cover (£20/month) with varying benefits.
Reviews (2)
Ben Jones
Nov 07, 2020 Report
Boiler break down fixed very quickly after a late call out on a Friday. I can only recommend Warren and his staff, very knowledgeable and talked me through the details of the problem whilst he fixed it.
Alan Downes
Jul 01, 2019 Report
Warren added us on to the workload he already had at very short notice. His knowledge of ideal boilers is second to none. Within an hour he'd stripped the motor, found and fixed a fault and got our heating and water working again. Top fella highly recommended. Thank you!