Overview of Ants in Utah
Ants in Utah are among the most common pests found in homes and businesses across the state. While many ant species are primarily a nuisance, others — like Carpenter Ants — can cause significant structural damage if left untreated.
Due to Utah’s dry, hot summers and cool winters, ants often invade indoor spaces in search of food, water, and shelter. Professional ant control is essential to fully eliminate colonies and prevent ongoing infestations.
Other pests, like termites in Utah, also threaten wooden structures, making proactive pest management even more important.
Common Ant Species Found in Utah
Several species of ants in Utah are commonly encountered:
- Pavement Ants:
- Small (1/8 inch long)
- Dark brown to black color
- Build nests under sidewalks, driveways, and foundations
- Carpenter Ants:
- Larger ants (up to 1/2 inch long)
- Black or reddish-black in color
- Tunnel through wood to create nests, causing structural damage
- Odorous House Ants:
- Small (1/8 inch long)
- Brown or black color
- Emit a strong, rotten coconut-like smell when crushed
Signs of an ant infestation include:
- Trails of ants moving toward food or water sources
- Small dirt piles near cracks in pavement or building foundations
- Rustling noises inside walls (for Carpenter Ants)





