© 2026 Rentokil Initial plc and subject to the conditions in the Legal statement
Bathrooms are a common place for ants because they’re drawn to moisture. Leaky pipes, damp towels, and even condensation around sinks and tubs can provide the water they need. These tiny ants may also be following invisible scent trails from other parts of your home, or slipping in through small entry points like cracks in tile grout or gaps around plumbing.
You can try a few DIY steps to reduce ant activity in your washroom:
While these steps may help lessen activity, they usually don’t address the colony itself. If ants keep coming back, you may have an infestation on your hands.
If you’re seeing ants in your washroom often, it may be more than a few strays. Since ants live in large, hidden colonies, DIY methods usually only provide short-term relief. Our ant control team can inspect your property, identify the ant species, and design a treatment plan that helps protect your home long-term.
Get peace of mind knowing your home or business is protected. Our technicians will assess your property and recommend customized solutions.
Speak with your local pest control expert for fast advice and a free inspection.
Book a free inspection