Removing beehive from a chimney
Removing tons of beehive behind fireplace walls.
If you don’t have a chimney cap on your chimney, one of the possible results is that you can end up with a beehive in your chimney.
You will then need to get an exterminator to kill the hive (or a specialist to remove it) and then have it cleaned. The price of these services is several times the cost of a cap/spark arrestor.