• Welcome to Minus 7

    Reduce your carbon footprint and cut your
    heating and hot water bills by up to 70%

    T +44 (0)1922 419405

  • Reduce Co2 emissions

    Heat delivery solutions offering low CO2
    emissions and affordable warmth

    T +44 (0)1922 419405

  • The Lasting Benefits

    Low Running Cost - Low Carbon
    Visually Unobtrusive - Quality Long Life Product

    E info@minus7.co.uk 

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