Subterranean Termite Treatment: Protecting Your Home from Costly Damage

Subterranean termites are one of the most destructive pests, causing billions of dollars in property damage each year. These termites live underground, making them difficult to detect until significant damage has already occurred. This guide will help you understand how subterranean termites operate, the signs of an infestation, and the most effective treatment options to protect your home.


What Are Subterranean Termites?

Subterranean termites are small, wood-destroying insects that build colonies underground. They create mud tubes to travel between their nest and food sources, which often include the wood in your home. These termites thrive in moist environments and are found in most regions of the United States.


Characteristics of Subterranean Termites

Behavior: Build mud tubes and consume wood from the inside out

Size: Typically 1/8 inch long

Color: Creamy white to dark brown or black

Signs of a Subterranean Termite Infestation

Detecting subterranean termites early can save you from costly repairs. Look for these common signs:

  1. Mud Tubes: Narrow, pencil-sized tunnels made of soil and saliva, often found on walls, foundations, or crawl spaces.
  2. Hollow Wood: Tap on wood structures; a hollow sound may indicate internal damage.
  3. Discarded Wings: Termites shed their wings after swarming. Look for piles of wings near windows, doors, or light fixtures.
  4. Frass: Termite droppings that resemble sawdust may be found near infested wood.
  5. Sagging Floors or Doors: Structural damage from termites can cause floors and doors to warp or sag.

How to Prevent Subterranean Termites

Prevention is key to avoiding a costly termite infestation. Follow these steps to make your home less attractive to termites:

  1. Eliminate Moisture
    • Fix leaky pipes and faucets.
    • Ensure proper drainage around your home’s foundation.
    • Use dehumidifiers in damp areas like basements or crawl spaces.
  2. Remove Wood-to-Soil Contact
    • Keep firewood and wooden debris away from your home.
    • Use concrete or metal supports for wooden structures.
  3. Seal Entry Points
    • Fill cracks in your foundation and around utility lines with caulk or other materials.
  4. Regular Inspections
    • Schedule annual termite inspections to catch any potential issues early.

Subterranean Termite Treatment Options

If you suspect a termite infestation, professional treatment is the most effective way to eliminate the problem and protect your home. Here are the primary treatment options:

1. Liquid Termiticides

liquid termite treatment
termite treatment
  • How It Works: Applied to the soil around your home to create a chemical barrier that kills termites.
  • Advantages: Long-lasting and effective for both prevention and active infestations.
  • Considerations: Requires professional application for best results.

2. Baiting Systems

trelona termite prevention
  • How It Works: Termite bait stations are placed around your property to attract and kill termites.
  • Advantages: Targets the entire colony and uses minimal chemicals.
  • Considerations: May take several months for full effectiveness.

3. Wood Treatments

  • How It Works: Borate-based products are applied to wood to kill and repel termites.
  • Advantages: Prevents termites from infesting treated wood.
  • Considerations: Best used during new construction or remodeling projects.

4. Fumigation (Rarely Used for Subterranean Termites)

  • How It Works: A tent is placed over your home, and a gas is used to eliminate termites.
  • Advantages: Effective for severe infestations.
  • Considerations: Expensive and requires temporary relocation.

Why Professional Termite Treatment Is Essential

DIY termite treatments are often ineffective against subterranean termites because they live and operate underground. Professional pest control ensures thorough and lasting results by:

  1. Identifying Infestation Sources: Professionals locate the colony and assess the extent of the damage.
  2. Applying Advanced Treatments: Licensed technicians use professional-grade products and methods.
  3. Offering Long-Term Protection: Many pest control companies provide warranties and follow-up treatments to ensure your home remains termite-free.

Frequently Asked Questions (FAQ) About Subterranean Termites

How much does subterranean termite treatment cost?

Costs vary based on the infestations’ severity and the treatment method, but the average ranges from $500 to $3,000.

Are subterranean termites dangerous?

While they don’t pose a direct threat to humans, their ability to damage wood structures can lead to costly repairs.

How long does a termite treatment last?

Liquid treatments can last up to 5 years, while baiting systems require regular monitoring.

Can I treat termites myself?

DIY methods are generally ineffective for subterranean termites. Professional treatment is recommended for thorough results.

How can I protect my home after treatment?

Regular inspections, maintaining a dry environment, and keeping wood away from soil contact are crucial for prevention.

Subterranean termites can cause extensive damage if left untreated. Protect your home with professional termite treatment and prevention services. Contact Preferred Pest Management today for a comprehensive inspection and tailored solution to keep your property termite-free.

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