Types of Termites in California (Drywood, Subterranean & Dampwood ...)If you live in California, understanding the different types of termites is essential to protecting your home. In this guide, we’ll explain the most common termite species found in California and how to identify them.
1. Drywood Termites
Drywood termites are very common in Southern California, especially in Orange County.Key Characteristics:
- Live directly inside dry wood
- Do not require contact with soil
- Often infest attics, furniture, and wood structures Signs of Infestation:
- Small piles of droppings (frass)
- Tiny holes in wood
- Hollow-sounding wood
2. Subterranean Termites
Subterranean termites are the most destructive Characteristics:
- Live underground
- Build mud tubes to access structures
- Cause severe structural damage Signs of Infestation:
- Mud tubes along foundation
- Damaged or soft wood
- Sagging floors
3. Dampwood Termites
Dampwood termites prefer moist environments.
- Live in wet or decaying wood
- Require high moisture levels
- Less common in dry homes Signs of Infestation:
- Found in wet wood areas
- Associated with leaks or water damage
4. Formosan Termites (Aggressive Type)Formosan termites are a highly aggressive subterranean species.- Larger colonies
- Faster spread
- Significant structural damage
- Drywood → Inside wood
- Subterranean → From soil (most dangerous)
- Dampwood → Moist wood
- Formosan → Highly aggressive
Why Identification Matters Each termite type requires a different treatment
method
- Drywood → Often fumigation / Spot treatment
- Subterranean → Soil treatment
- Dampwood → Moisture control Need a Professional Inspection
- If you're unsure what type of termites you have, a professional inspection is the safest option.CA Westfield Exterminator, Inc. provides expert termite inspections and treatment in Orange County.📞 Call 949-468-8860 today to schedule your inspection.