Gas safety certificate by Nettoyer, after
Boiler checked
Leaks ruled out
Flue safe
Certificate issued
Unchecked boiler
Gas leak risk
Faulty flue
Expired certificate
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Gas safety certificate

Gas safety certificate by Nettoyer

How it's done

  1. Access
  2. Appliances
  3. Flue test
  4. Leak test
  5. CO alarm
  6. Certify
Certificate issued
Safe appliances
CO alarms checked
Landlord ready
Out of hours
Faults flagged
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