Umbrella wasps (also known as European Paper Wasps) love to build multiple open-faced nests on the shelter of a soffit. The nests do not usually get much bigger than a golf ball but will multiply over the summer if left unchecked. Westside Pest Control are Experts at removing Umbrella wasp nests and preventing them from rebuilding. If you are concerned about a Wasp's nest on your property, please reach out to one of the team today, we're here to help.