Plumbing and Heating Services in West Cornwall

Williams & Clay Ltd specialize in all aspects of plumbing and heating covering Mid and West Cornwall.

We offer a friendly and professional service from NVQ qualified and apprenticeship served engineers, and our work comes fully insured and guaranteed.

Services include general plumbing, new builds, heating systems, gas heating, oil heating, solar panels, air source heat pumps, underfloor heating and complete bathroom design and installation, all at affordable prices.

HETAS, Gas Safe and Oftec Registered Plumbing Engineers.

Please call or email Mark Clay to arrange a FREE, no obligation quote.


  • gas heating cornwall

    Gas Heating

    Heating your property with the latest gas heating systems. Williams & Clay Ltd take pride in the quality of their approved gas installations.

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  • solar thermal hot water

    Oil Heating

    Have an oil fired heating system installed by Worcester Bosch accredited engineers.
    We are qualified OFTEC registered installers.

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  • Worcester Bosch accredited installers cornwall

    Worcester Accredited Installers

    Gas central heating and oil boilers to UK homes and businesses, offering guaranteed approved work by experienced gas safe registered engineers.

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