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https://squareblogs.net/washca....ndle61/the-one-gas-s
Why Landlords Need a Gas Safety Certificate All landlords are required to ensure that their properties are equipped with a valid Gas Safety Certificate (CP12) in place. This certification proves that an engineer has examined the safety of all gas appliances and flues within the property. Gas Safe engineers all carry a photo ID card. You should request to verify it prior to any work that occurs on your property. The card confirms tha