Check that the report identifies the item or place, conditions, tests and anything inaccessible. It should say whether the issue happened during attendance and what the findings actually establish.
Improve the symptom history
Keep a record of when symptoms start, how long they last and what happens before or afterwards. Include fault codes, affected rooms and equipment, earlier visits and parts already changed.
A leak after heavy rain may be invisible on a dry day. Safely taken photos, dates and the location of marks can help the next investigation without assuming you know where the water enters.
Agree a purposeful next step
Ask what question another visit will answer. The useful next step might be attending while equipment is running, checking a connected system, safely reaching hidden parts or recording conditions over time.
Agree how it will be done, who is responsible and when findings will be reviewed. If monitoring is proposed, define the data, what should trigger action and who checks missing or unusual readings.
Keep safety and scope clear
Do not ignore a new warning because an earlier visit appeared normal. Follow emergency or property reporting arrangements if conditions change. Never keep resetting equipment or deliberately recreate a dangerous fault to demonstrate it.
Checks and work on equipment need the right expertise and safe preparation. Read HSE's maintenance advice on planning and competent delivery.
Keep the record open in the right way
The investigation visit can be complete while your problem remains unresolved. Link the next task to that report and retain any specialist advice about use or restrictions.
If no more work is advised, ask for the reason and what should prompt another review. That leaves you with an action to take if the symptoms return.
Common questions
Does no fault found mean the equipment is safe?
It means only what the report's scope and findings show. A limited check does not assess every condition or establish all aspects of safety.
Should the same visit simply be repeated?
First establish what will change, such as access, test method, timing, operating conditions or available evidence. Another identical visit may tell you no more.
What should I do if the fault returns?
Report it again using the previous job reference, with the new timing and circumstances. Use the relevant urgent route if there is immediate danger or a significant change.
Related guidance and services
Read what details to give with a fault and why investigation visits cost money. Find fault investigation, condition-based upkeep, property services, projects, sectors served and locations.
