The Gas Man (N.I.) Ltd


About Us...

  • Specialists in Oil to Gas Conversion, Servicing & Repairs. 
  • We have a team of highly skilled plumbers & gas engineers with over 15 years experience.
  • Our team won the Phoenix - Gas Industry Awards for 2019.
  • We offer free quotes on all new gas boiler installations.
  • We are Vaillant Approved Installers, providing extended guarantee (7 years +) to give you peace of mind. 
  • We provide a friendly & efficient service, at a competitive price. 
  • Check out our work - gallery & reviews!
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Oil to Gas Conversion

  • We convert your existing oil fired central heating system to gas in as little as 1 working day.
  • We remove all old pipework, oil tank, cylinders for you.
  • We work alongside the housing executive affordable warmth and boiler replacement schemes. 
  • We offer a range of combination or system boilers to suit your needs, from Vaillant, Ideal, Worcester & Glow-worm manufacturers. 
  • We install both Natural Gas & LPG boilers. 
  • We offer a Platinum or Gold package so you can choose the best option to suit your budget. 
  • We offer optional extras such as radiator replacements, installation of gas shower / gas cooker / gas fires.
  • Visit our Gallery to view our latest installations.
View Gallery

Gas Appliance Servicing & Repairs

  • We offer a wide range of gas appliance annual servicing & repair work including boilers, cookers & fires.
  • We offer a wide range of central heating accessories to suit your needs including wireless time-clocks, hive connection,  radiator valves, flue brackets, carbon monoxide alarms etc.
  • We provide landlord certificates.
  • We are gas safe registered and are fully covered with public liability insurance. 
  • Visit Our Services section for more information on the services we provide.
Our Services
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