H2O Heating & Gas Services Ltd in Carmarthen, are a great choice when choosing a gas safe registered boiler installation and central heating installer.

We work in Carmarthen and the local areas around Carmarthen, we provide gas central heating services for domestic home owners.

We are Worcester accredited Installers certified to install Worcester Bosch products. Our Gas Safe engineers offer a first rate service including the latest efficient boilers and heating controls from Worcester Bosch. You can trust H2O Heating & Gas Services Ltd to provide an excellent service throughout.

Call us today on 01269 492 130 or contact us for further information.

We are experts in providing the following services:

  • Gas boiler installation Carmarthen
  • Gas boiler repairs Carmarthen
  • Gas boiler breakdown Carmarthen
  • Gas boiler quotes Carmarthen
  • Gas central heating installs Carmarthen
  • Central heating repair Carmarthen
  • Oil boiler replacement Carmarthen
  • Oil boiler installation Carmarthen
  • Central heating service Carmarthen
  • Gas boiler service Carmarthen
  • Boiler renewal Carmarthen
  • Heating engineers Carmarthen
  • Boiler engineers Carmarthen
  • Worcester engineers Carmarthen
  • Power flushing Carmarthen
Gas Boiler Installation Carmarthen

We are Gas Safe registered

We take gas safety very seriously. All our engineers are on the Gas Safe Register and will have their official identity card when you ask to see it.

Gas Safe Register is the official gas safety organisation in Great Britain. It replaced CORGI on 1st April 2009. Gas Safe Register is responsible for the registration and regulation of gas engineers. Membership is mandatory for any company or engineer working with gas appliances.

If you would like to find out more about Gas Safe Register you can call
0800 408 5500 or visit the Gas Safe Register website.


OFTEC is the Oil Fired Technical Association. They are recognised by the Government, oil companies, heating appliance and tank manufacturers as being the acceptable trade body in technician training & assessment for the domestic heating, oil distribution and commercial oil firing industry.

For the oil industry in England and Wales, OFTEC registered technicians are the only people defined as competent and able to self-certify their work without the need for informing the local building control department.

If you would like to find out more about OFTEC you can call
01473 626298 or visit the website.

Gas Boiler Breakdown Carmarthen

Areas We Cover

We provide gas and central heating services to homes and businesses across South West Wales.

Looking for trustworthy and reliable heating and plumbing engineers?

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