Plumbing, Heating & Bathroom Specialist

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All Gas

Welcome to AllGas. We are an independent, family run Cornish business based in Liskeard.

All Gas was established in 2006 by owner Mark Groom, who after taking voluntary redundancy from British Gas, decided to put his many years of training to good use & go it alone with a van and a vision to offer an independent, reliable and affordable local alternative to the big energy companies. We are now into our 12th year and still run by Mark & his partner Zoe we have grown to a team of 11 and are able to offer a One Stop Shop for all your plumbing, heating and bathroom needs.

Whether it is a boiler installation, a landlord safety check, the supply only of materials or a complete project management from start to finish, to name but a few of our services, our friendly, helpful and knowledgable team are ready to assist you.

Why choose us?

  • We are proud to be an Independent Cornish Family Run Business
  • Established since 2006
  • Combined Experience of over 50 years
  • One stop shop with all required trades provided in house for any All Gas Installation.
  • Free Survey & Design with every quote
  • A “Which” trusted trader
  • 12 months workmanship warranty
  • Worcester Accredited Installer
  • Gas Safe registered engineers
  • Free Local delivery






All Gas

Proud to be awarded Which? accreditation, All Gas a name you can trust!

All Fuel Heating, Biomass and Bathrooms