Types of Termite Treatments & Their Lifespan

There are two main categories of termite treatment – liquid barrier treatments & bait systems. Each has a different lifespan & method of effectiveness.

Liquid Barrier Treatments

These involve applying a chemical barrier around the foundation of your home to kill or repel termites.

• Average Lifespan – 5 to 10 years

• Common Chemicals Used – Fipronil, imidacloprid, or termidor-based solutions

• Maintenance – May require reapplication or spot treatment if the barrier is disrupted (e.g., from landscaping or soil erosion)

Pros – Long-lasting, effective at killing active termites & preventing new infestations
Cons – Needs professional application & regular inspections

Termite Bait Stations

Bait stations are installed around your property and attract termites to consume a toxic substance, which they bring back to the colony.

• Average Lifespan – Monitored and maintained regularly; bait lasts 1–2 years but requires ongoing service

• Brands – Sentricon®, Trelona®, Advance®

Pros – Environmentally friendly, targets the entire colony
Cons – Requires professional monitoring every few months to remain effective

When Should You Retreat Your Home?

Even the best termite treatments don’t last forever.

Here’s when you should consider retreating your home…

• Liquid Treatments – Every 5 – 10 years, depending on product used & environmental conditions

• Bait Systems – Regular servicing every 3 – 6 months; bait replaced as needed

• Signs of Termites – If you spot mud tubes, damaged wood, or flying termites (swarmers), retreatment may be necessary

• After Construction Changes – New additions or landscaping work can disturb barriers and reduce effectiveness

How to Make Treatments Last Longer

To extend the life of your termite protection…

• Schedule annual termite inspections

• Avoid storing wood or mulch near your foundation

• Repair leaks or moisture issues promptly

• Keep vents and crawlspaces dry and clear

Working with a reliable pest control company, like Security Termite and Pest Control, ensures that treatments are properly applied and maintained for long-term results.