Subterranean termites nest 4 inches to 18 inches below ground. Subterranean termite nests contain many rooms, called galleries, and are connected by tunnels that run between the galleries. In total, a subterranean termite nest can have a radius of 165 to 340 feet. They construct mud tubes across hard objects (such as concrete footings) in order to gain access to a structure. The preferred method for control is placement of a chemical barrier underground, around the perimeter of the structure. Fumigation will not eliminate a subterranean termite colony.
A drywood termite colony lives entirely in the wood. They need no contact with soil and colonize rafters as easily as doorposts. A single structure is typically host to multiple drywood termite colonies. Fumigation is the preferred method of eliminating drywood termites. An underground chemical barrier will not eliminate a drywood termite colony.
Termite control first begins with identification. Upon a thorough inspection of your structure, Sentinel can determine the best and most cost-effective treatment for you.
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