Report the wasp activity and nest location
Note the suspected entry point and whether there is a visible nest, using observations from a distance. Wasps visiting a garden are a different situation from concentrated activity at one opening. Do not block that opening or approach the insects to check inside.
Wasp treatment and physical nest removal
Treatment and removal describe different work. Ask whether a quote addresses activity at the nest, removes accessible nest material or includes both. A nest hidden in a building void may have access limitations that affect what physical removal would involve.
Wasp nests in roofs, sheds and gardens
Mention roof height, loft access, garden structures and whether the location is near a regularly used door or path. If the work could involve opening part of a building, clarify permissions and repairs separately. Do not assume those tasks come with a standard visit.
Attendance and wasp treatment follow-up
Ask for instructions for the property and any relevant arrangements around people or pets. Confirm how the provider will explain what to expect afterwards and what follow-up is included. Avoid assuming that a quoted visit guarantees a particular timescale for the end of activity.
Quotes for the nest location and access
Your enquiry should describe the location, observations and access, plus any previous treatment. Check whether the initial assessment, nest treatment and additional attendance are itemised. If you are unsure whether the insects are wasps, say so before a method is agreed.
Your questions answered
Is physical removal always included in nest treatment?
No. Ask for the scope in writing so nest treatment and physical removal are not confused.
Can a nest inside a wall be accessed?
It depends on the building and location. Ask whether opening the structure is proposed and who would handle permissions and reinstatement.
What should I ask if activity continues after a visit?
Ask how continued activity should be reported, when it should be reviewed and whether a further visit would be included or charged separately.