TermiteSigns · visual field guide

Found something suspicious? Start here.

Pick the clue that looks closest. Compare it, check whether the pattern repeats, and know what to do next.

What did you find?

1Pellet droppings / frassDry pellet-like piles can be associated with drywood termites.See the clue → 2Mud tubesRaised earthen tubes can be associated with subterranean termites.See the clue → 3Discarded wings / swarmersWing piles or swarmers deserve a closer comparison with flying ants.Compare them → 4Bubbling or blistered paintThis can also come from moisture, so the surrounding pattern matters.Compare causes → 5Hollow or damaged woodInternal damage needs context before anyone blames termites.See damage clues → 6Something else looks wrongStart with the broader warning-sign guide instead of guessing.Scan more signs →

Quick compare

Could it be something else?

Most termite clues have ordinary look-alikes. Start with the fastest visible difference, then open the full comparison if it still looks suspicious.

See all comparisons →

Pellets vs loose debrisFrass vs sawdustFast difference: frass tends to form hard, uniform pellets and can reappear in the same spot. Sawdust is usually irregular and fibrous.Compare the details → Raised tube vs surface markMud tubes vs dirt smearsFast difference: a mud tube is a raised, continuous earthen structure. A dirt smear usually lacks a built pathway.See what to look for → Straight vs elbowed antennaeSwarmers vs flying antsFast difference: termite swarmers typically show straight antennae and equal-length wings; flying ants have elbowed antennae and unequal wings.Compare the insects → Surface clue vs underlying causePaint damage vs moistureFast difference: blistered paint proves almost nothing by itself. Moisture history and what is happening behind the finish matter more.Compare possible causes →

Pattern Check · LTRS

One clue doesn’t prove termites. Patterns matter.

A clue that returns, spreads, or shows up in more than one place is more useful than one mystery speck.

LocationOne spot or more than one area?TimingWhen did you first notice it?RecurrenceDid it come back?SpreadIs the pattern expanding?

Turn the clue into useful notes.

The dedicated check helps you organize what to tell an inspector. It does not diagnose termites.

Run Pattern Check →See how it works

One clue doesn’t prove termites.A repeated or spreading pattern is worth an inspection.

Request inspection info →☎ (833) 404-3632

Independent guidance. TermiteSigns.com is an educational and referral resource. It does not identify pests, inspect properties, choose treatment, set provider pricing, promise availability, or perform pest-control work. If you request service information, the site may receive a referral fee from participating providers.