https://squareblogs.net/plowch....alk17/11-strategies-
https://telegra.ph/The-Top-Com....panies-Not-To-Be-In-
The Importance of Gas Certificates for Commercial Buildings A gas certificate (also known as a landlord safety record or CP12) is evidence that the property's flues and appliances have been inspected by a Gas Safe registered engineer within the last 12 months. Landlords are legally obligated to provide their tenants with this proof. These certificates give peace of mind for tenants and