How Termites Get Into  Your Home

 
In their search for food (wood/cellulose) and moisture, subterranean termites will squeeze through cracks as narrow as 1/32 of an inch to enter your home! Expansion joints, foundation cracks, tiny gaps around plumbing, and service entries are all potential entry points. And once they’re in, undetected termites can mean untold damage.
 
Unlike subterranean termites, drywood termites do not require contact with the soil in order to live. Consequently, they can enter your home on any floor or through your attic, rather than through cracks and gaps near your home’s foundation.