The unfortunate solution for bees in vent is to open up the house wall or roof remove the honeybees and hive from the structure and then repair that location.
How to keep bees out of attic vents.
If a bee is spending time in a room that has a vent you may went to listen to the wall along where the vent travels.
If you notice a swarm near your attic vent holes don t delay.
Put on a safety helmet and gloves.
Homeowners can do it themselves by purchasing a trap from a hardware supply store.
Often times people will think the swarm has gone away but if they look closely they will often notice bee activity going in and out of the vent holes.
Again you want to exercise caution with this and wear protective clothing as the bees will become agitated.
If the swarm appears to go away take time to make sure they have not moved into the attic.
Most residential dwellings with pvc intake exhaust vents utilize either 2 or 3 pvc termination hubs.
Mix equal parts vinegar and water.
You should also check the bee hive that is located in your attic.
Don t make the mistake of installing a screen and forgetting about the attic though.
By knowing these parts you are able to stop the growth of any bees on your attic completely.
This is such an effective common sense solution that many attic vents have built in screens.
Be sure to close these vents to prevent bees from coming into your home and call a bee removal service.
Preventing bees and wasps from entering furnace vents as noted previously the easiest way to avoid bees and wasps from building hives within your furnace or ventilation system is to use the appropriate vent screen s for the season.
Over time if not properly looked after a gutter can cause holes in the sides of your home.
Trapping is another way to get bees out of the attic.
In most cases just killing the bees using a bee exterminator and then sealing up the opening creates long term ongoing bee problems.
Place the mixture in a spray bottle.
Trapping requires several weeks and often does not capture.
It is a good idea to spray the pesticide on the openings of your attic.
If the attic floor doesn t have a solid surface for you to walk on put enough 2 by 12 boards into the attic.
Spray the mixture on the nest at night when the bees are dormant.
Open the attic access door.