Insect – Low risk
Winged ant
Winged ants are the reproductives (males and virgin queens) of all ant species. They appear during the annual mating flight in warm, humid weather. Their presence indoors often indicates a nearby nest.
5-15 mm – Varies according to species
§1Distinctive features
How to identify it
Recognizable by its two pairs of unequal wings (larger forewings) and its pronounced, knobby waist. Unlike termites, whose wings are equal.
§2Habitat
Where to find it
Winged ants leave the main nest to colonize new sites. They can be found swarming around windows and lights.
§3Reproduction
Lifecycle
Without intervention, an infestation can double in size in just a few weeks.
§4What to look out for
Signs of infestation
- Swarms of winged ants indoors, often near windows
- Torn wings on windowsills
- Winged ants emerging from cracks in floors or walls
- Activity concentrated in summer
§5Why act fast
Risks
- Sign of an established colony in or near the structure
- Risk of new infestations if they establish a colony in the house
- Possible confusion with termite infestation
§6Prevention
How to avoid it
- Seal cracks and openings in spring
- Install ventilation grilles
- Reduce wetlands suitable for colonies
- Treating source colonies before the swarming season
§7Pro method
How MW works
Inspection
Home location and assessment.
Preparation
Customized plan – pre-intervention measurements.
Treatment
Locate main and satellite nests, treat with non-repellent baits.
Follow-up
Inspection visit – written guarantee.
§8We answer you
Frequently asked questions
Winged ant or termite?
The winged ant has a marked waist, bent antennae and uneven wings. The termite has a straight waist, straight antennae and even wings.
Why are there any inside?
This usually indicates an active nest in the walls, floor or immediate vicinity of the building.
Are they dangerous?
They signal the presence of an active colony. They do not cause damage directly.
React quickly, sleep well.
The longer the infestation lasts, the more expensive it becomes.