Need Commercial Catering Gas Safety Certificates? Suppose you have a restaurant/takeaway or any other commercial kitchen. In that case, you have a legal duty to ensure that any gas appliances on your premises are checked and certified by a Gas Safe qualified engineer at least once a year. Commercial kitchens are subject to rigorous regulation because of the ventilation required and fi... https://gillelectricalandgas.co.uk/commercial-catering-gas-safety-certificate/