How Are Termites Getting in Your Louisiana Home?

home termite dropping

Termites—that sneaky menace lurking right under your nose—can find their way into your home through various routes.

These tiny insects often enter through cracks in the foundation, gaps around windows and doors, or even through wooden structures that touch the soil.

What makes these little pests especially tricky is their ability to go unnoticed for long periods. So, how do you spot the early warning signs of termites before it’s too late?

Keep reading to learn how to protect your home from termite invasion.

Key Takeaways

  • Termites often infiltrate homes through wood that directly contacts the soil, cracks in the foundation, and gaps around utilities and plumbing.
  • High moisture levels, poor drainage, and inadequate landscaping practices can significantly increase the risk of termite invasions.
  • Indicators of termite activity may include visible mud tubes, hollow or damaged wood, and termite swarms, which signal an existing infestation.



Termites often enter homes through specific pathways. These include areas where wood meets the ground, cracks in the foundation, and openings around utility lines and plumbing.

Wood-To-Ground Contact

Termites are attracted to wood rich in cellulose and are in direct contact with the soil. A typical scenario is deck posts that touch the ground, providing a direct pathway for termites.

Critical areas to watch out for include:

  • Deck Posts: Ensure they’re treated or on a concrete footing.
  • Porch Steps: Limit wood contact with the soil.
  • Wooden Structures: Regularly inspect and treat any wooden element in the yard.

Cracks and Gaps in the Foundation

Termites can exploit even the tiniest cracks or gaps in foundation walls to enter a house. These notches provide an unobstructed route directly into the home’s structure.

Consider these target areas for inspection:

Target Areas What to Do
Foundation Walls Look for visible cracks and seal them.
Crevices Small openings should be filled immediately.
Entry Points Check and maintain these potential points of entry.

Utility Lines and Plumbing 

Termites often use utility lines and plumbing penetrations as highways to get inside homes. These paths are common but often overlooked. To keep termites at bay, monitor specific points, such as:

  • Utility Lines: Inspect where cables and wires enter the house.
  • Plumbing Lines: Check for gaps around pipes.
  • Penetrations: Ensure all entries are effectively sealed.


Various conditions around your home can significantly influence the likelihood of termite invasions. Hence, identifying and addressing these factors can help protect your property from these destructive pests.

Moisture Issues

Moisture is a major attractant for termites, creating an ideal environment for them to thrive. High moisture levels inside and around your home can be due to leaky pipes, water buildup from poor drainage, or clogged gutters.

To effectively prevent termite infestations, tackle moisture issues with these actions:

What to Do Description
Fix leaky pipes and faucets Ensure all plumbing is in good working condition.
Maintain proper drainage Ensure water flows away from your home’s foundation.
Clean gutters regularly Prevent water accumulation by keeping gutters clear of debris.

Landscaping and Yard Conditions

Certain landscaping and yard conditions can inadvertently invite termites, which leads to taking up residence in your home.

Essential steps to mitigate the risk of termite problems include:

  • Remove old tree stumps: Deadwood is a prime target for termites as a food source.
  • Use non-wood mulch options: Consider gravel or rubber mulch rather than wood chip mulch.
  • Keep wood debris away from the house: Ensure firewood and other wood materials are stored away from the home.

Lack of Proper Ventilation

Poor ventilation in areas such as crawl spaces can increase humidity and create conditions favorable for termites.

To reduce the risk of termite infestations, ensure proper air circulation with these critical measures:

Recommended Action Description
Install vents in crawl spaces Allow air to circulate freely to dry the area.
Use a dehumidifier if necessary A dehumidifier can help control moisture levels in areas with high humidity.
Inspect regularly for blockages Ensure nothing is obstructing airflow in vents and other ventilation systems.


Different types of termites can leave behind unique signs. So, you can use these indicators to check for their presence in the home.

Subterranean Termites

Formosan subterranean termites pose a unique threat to your property. Here’s how you can identify their presence:

  • Narrow, earthen tunnels or mud tubes that termites use to travel from the soil to wood.
  • Hollowed-out wood, often with a honeycomb pattern.
  • Winged termites or swarmers emerge from the ground or house structure.

Drywood Termites

Drywood termites can wreak havoc in your home, often leaving behind subtle but unmistakable signs of their presence. Here’s what to look out for:

  • Small, pellet-like termite droppings or frass that resemble sawdust.
  • Damaged wood with clean, smooth galleries as they eat across the grain.
  • Presence of discarded wings from swarmers near windowsills or entry points.

Dampwood Termites

You might be dealing with dampwood termites if you notice these telltale signs in your home:

  • Signs of water damage, such as excessive moisture, attract these termites.
  • Mud tubes are typically larger and found in areas with high moisture.
  • Damaged wood that appears darker, brittle, and damp.


Preventing termite entry is essential to safeguarding your home. This involves regular inspections, using physical barriers, and keeping up with home maintenance.

Regular Inspections and Monitoring

Regular inspections and monitoring can identify signs of termite activity before severe damage occurs. To reduce the chances of new colonies establishing themselves, consider these types of inspections:

Type of Inspection Frequency
Professional Inspection It is recommended that a professional inspection be performed at least once a year.
DIY Inspection You can conduct your inspections more frequently with termite bait stations for additional safety.

Physical Barriers and Treatment Options

When looking for a defensive shield against termites attempting to invade your home, physical barriers and DIY termite treatment can be effective options.

Here’s why you must use these methods in combination with regular inspections:

  • Termite treatments: Termiticides around the foundation to treat key entry points
  • Physical barriers: Metal screens or sand barriers prevent termites from entering at ground level

Home Maintenance Tips

As a homeowner, keeping your home safe from termites is crucial to preserving its structural integrity and value.

Consider these home maintenance tips as part of your preventive measures to keep these pests at bay:

Home Maintenance Tips Description
Keep wood away from the foundation Ensure all wood, including lumber, firewood, and debris, is stored away from your home’s foundation.
Repair damaged wood Regularly inspect your home for any signs of wood damage or decay, especially in window frames, door frames, and other wooden structures.
Monitor leaks Regularly check for and repair any leaks in your plumbing system.
Ensure proper drainage Ensure that gutters and downspouts are clear and the landscape allows water to flow away from the house foundation.


If you notice mud tubes on your walls or foundation, it’s time to call pest control experts. These tubes are a clear sign of termite activity.

Whether you’re in Baton Rouge or New Orleans, seeking expert help should be easy. For immediate intervention for a severe infestation, let Lajaunie’s termite control specialists tailor a solution that’s right for your home.

For more information about the areas we service, visit our location page.