Twelvetrees Digital Buildings

We deploy the world's most powerful HVAC modelling and simulation software to optimise your designs. We simulate various configuration options and provide optimised solutions that help set you apart from the rest. We specialise in net zero planning, project management, engineering design, and digital twin modelling for heating and cooling systems. The name 'Twelvetrees' comes from our Director's family heritage, and it reflects our unique and personal way of working with you. We can test your projects before a spade even touches the ground. Get in touch today to discuss your project via email at hello@twelvetreesdb.co.uk