Ant Control in Welland

Ants in Welland: what to know

Welland sits along the Welland Recreational Waterway and has many older homes, multi-unit buildings and rentals, including housing near the Niagara College Welland campus.

• Older homes along the canal often have wood that has been exposed to moisture over the years, which can attract carpenter ants.
• Older homes with past water damage or aging wood around windows and porches are more likely to attract carpenter ants.
• In shared kitchens, ants show up quickly when food is left out.

Ant problems usually start in spring and carry on through summer.

Signs of ants in your home

• Trails of ants along counters, floors or window sills
• Small piles of soil between patio stones or along the driveway
• Fine sawdust-like debris (frass) near wood, a possible sign of carpenter ants
• Winged ants appearing indoors in spring

What ant control usually involves

The provider identifies the species first, because pavement ants, sugar ants and carpenter ants are treated differently. Treatment usually targets the colony with baits or targeted applications rather than just the ants you can see, and may include finding moist or damaged wood for carpenter ants.

Prevention tips for Welland homes

• Wipe up crumbs and sticky spills and keep food sealed
• Fix leaks and moisture problems; carpenter ants prefer damp or damaged wood
• Keep mulch and firewood away from the foundation
• Seal cracks around doors, windows and the foundation

When to call

Call if ants keep coming back after cleanup, if you see large black ants indoors, or if you notice sawdust-like debris near wood.

FAQ