Pest Sighting Logs: How to Record and Use Them

A pest sighting log turns random complaints into useful data. It shows where, when and what, so you can fix causes, not just symptoms.

It is also a document auditors like to see.

The short answer

A sighting log should record date, time, location, pest type, number, who saw it, action taken and follow-up. Keep it where staff can use it, review it regularly with your provider and look for patterns that point to root causes.

What to record

• Date and time.
• Exact location.
• Pest and number.
• Who reported it.
• Immediate action.
• Follow-up and result.

Make it easy

1. Use a simple form or shared sheet.
2. Keep copies in kitchens and stores.
3. Add a photo if possible.
4. Train staff to log every sighting.

Using the data

• Look for repeat locations.
• Link peaks to deliveries, weather or waste.
• Share trends with your provider.
• Fix root causes like leaks and gaps.

Review rhythm

Review the log weekly, share it at each service visit and summarise it quarterly. Make sure every entry has a closed action.

When to call a professional

If the problem is widespread, keeps returning or you are unsure what you are dealing with, a professional inspection will save time and avoid wasted effort.

Frequently asked questions

Should I log tiny sightings?

Yes. Small signs are early warnings.

Who owns the log?

A named manager.

Paper or digital?

Either, if consistent.

How long to keep it?

As required by your standards.

This guide is part of IPest's complete resource on commercial pest control. For identification help, prevention and treatment options, see our full commercial pest control guide for Bangalore.