Termite Control

Termites don’t announce themselves. They work quietly inside wood, trim, attics and hidden framing—often long before a homeowner sees obvious damage. That’s why the best termite control starts with one thing: a real inspection that identifies the termite type, the active areas and the right solution for the structure.

ExterMetro provides termite inspections and treatment options designed for California homes and properties, with a focus on practical, results-driven solutions, no vague promises and no one-size-fits-all recommendations.

A termite inspection isn’t just “looking around.” We’re checking the places termites prefer to live, travel and show evidence:

• Attic framing, eaves, fascia and exposed wood
• Garages, expansion joints and perimeter edges
• Window and door trim, baseboards and wood transitions
• Exterior wood contact points (fences, planters, patio covers)
• Any areas with moisture, past repairs or previous activity

You get clear findings and straightforward next steps based on what we see.

If you notice any of these, it’s worth getting it checked sooner than later:

• Mud tubes
  Thin, dirt-colored “tunnels” along stucco, foundations, or garage edges can be a sign of subterranean termite travel.
• Frass (drywood termite pellets)
  Tiny sand-like pellets collecting below trim, window frames, or in garages/attics often point to drywood termites.
• Swarmers and discarded wings
  Winged termites can show up seasonally. Piles of delicate wings near windows, doors, or light sources can signal a nearby colony.
• Hollow or papery-sounding wood
  Wood that sounds thin when tapped—or feels weak—can indicate internal feeding.
• Bubbling paint or surface changes
  Paint that looks blistered or uneven (sometimes mistaken for water damage) can be caused by termite activity beneath the surface.
• Sticky doors/windows
  Warping can happen when termites (and related moisture conditions) affect wood.

If you notice any of these, it’s worth getting it checked sooner than later:

• Mud tubes
  Thin, dirt-colored “tunnels” along stucco, foundations, or garage edges can be a sign of subterranean termite travel.
• Frass (drywood termite pellets)
  Tiny sand-like pellets collecting below trim, window frames, or in garages/attics often point to drywood termites.
• Swarmers and discarded wings
  Winged termites can show up seasonally. Piles of delicate wings near windows, doors, or light sources can signal a nearby colony.
• Hollow or papery-sounding wood
  Wood that sounds thin when tapped—or feels weak—can indicate internal feeding.
• Bubbling paint or surface changes
  Paint that looks blistered or uneven (sometimes mistaken for water damage) can be caused by termite activity beneath the surface.
• Sticky doors/windows
  Warping can happen when termites (and related moisture conditions) affect wood.

When subterranean termites are active, above-ground stations are one of the cleanest, most eco-conscious ways to get control. We install the station over confirmed termite travel most often at visible mud tubes or known entry points so the termites find it naturally as part of their normal movement.

Inside is a cellulose food source paired with a slow-acting ingredient. Termites feed, then carry and share it through the group over time. That “share-back” is what makes this approach powerful: it’s designed to reduce the problem at the source, not just the symptoms you can see.

Why homeowners prefer this method:

• Low disruption: no noisy work, no major mess, and typically no impact to your day-to-day

• Eco-friendly by design: the active ingredient is contained inside the station and used in small, targeted amounts

• Colony-focused results: works through termite behavior, helping reduce the colony pressure driving repeat activity

• Built-in monitoring: we can track activity, confirm progress, and adjust placement based on what the termites are doing

Localized treatment is a targeted approach used for both termite types just applied differently.

For drywood termites:
We treat directly into active galleries in the wood (precision application into the affected member), then seal and finish access points. Best when activity is contained and accessible.

For subterranean termites:
We treat specific active areas such as localized entry points, slab joints/penetrations, or limited perimeter segments associated with the activity rather than treating an entire structure. Best when the problem is isolated and access allows for an effective targeted application.