BUSHEY · GAS LEAK INVESTIGATION
Two leaks in existing pipework
After Cadent isolated the supply, TNG traced two leaks in old black iron pipework. The job also addressed separate wall-sleeving and bonding defects.
Read the Bushey investigation →Landlord Gas Safety Certificates in Watford (CP12)
LANDLORD GAS SAFETY · WATFORD
Bring isolation notices and repair history with you
If a Watford property has had a gas-related attendance, include the report when arranging the next visit. TNG Services can discuss landlord gas safety checks, existing concerns and any separately required investigation or remedial work.
01 · PREPARE
Confirm the appliances
Share the property address, appliance list, previous record and access arrangements.
02 · CHECK
Complete the safety checks
The relevant appliances and flues are assessed by an appropriately qualified Gas Safe registered engineer.
03 · FOLLOW UP
Act on the findings
Keep the record, provide the tenant’s copy and arrange any necessary remedial work.
Showing the single result
The last attendance may not be the annual check
Emergency isolation, leak repairs and routine landlord checks have different purposes. Keep their documents distinct so it is clear what was inspected, what was repaired and what remains outstanding.
A repair invoice alone should not be assumed to replace the landlord gas safety record. Share the relevant history and ask for the intended check explicitly.
Three different requests, clearly identified
Why the wider installation matters
These examples come from gas leak investigation and boiler service visits. They illustrate defects found during TNG’s work; they are not presented as completed landlord CP12 inspections.
STEVENAGE · AT RISK INSTALLATION
Flue and pipework defects
An inspection found incorrect flue fall, inadequate support and securing, and an unsleeved gas pipe wall entry. The installation was classified At Risk; the article documents the findings rather than completed repairs.
See the Stevenage findings →
BOREHAMWOOD · BOILER SERVICE
Satisfactory combustion was not the whole picture
The boiler operated with satisfactory combustion readings, but the visit identified a flue defect and gas-pressure concerns. Separate cylinder and visual electrical observations were also recorded.
Explore the Borehamwood inspection →Landlord gas safety questions in Watford
Does a gas leak repair invoice replace my CP12 record?
No automatic equivalence should be assumed. Repairs and the required landlord safety check have different scopes and documentation.
What should I send with the enquiry?
Send the property postcode in Watford, the gas appliance list, previous record and due date if known. Explain access arrangements and any existing faults or notices. Avoid unnecessary tenant personal information.
Does a record guarantee that no faults were found?
No. The record contains the completed check results. Read the findings and arrange any required remedial action; an unsafe appliance must not be used.
Keep the dates and follow-up records together
Landlord checks are required annually. Existing tenants need a copy of the record within 28 days; new tenants need it before moving in. Retain records for at least two years, with additional retention conditions when using early-check flexibility.
Read the main landlord gas safety and CP12 guide →Discuss your landlord check in Watford
Share the property details and the work requested. Coverage, access and the proposed appointment can then be confirmed.
Arrange a gas safety enquiry