Common BC Pests

Identify the pests that pose a risk to your home or business. Our Pest Library provides images, key identifiers, and important information about common pests in BC — including the threats they present and when it’s time to call a professional. Use this resource to stay informed and take action early, so you can keep your space protected and pest-free.

Pharaoh Ants

Identification

Pharaoh ants are tiny (1.5–2 mm), light yellow to reddish ants with dark abdomens. Because of their size, they easily spread through buildings, especially multi-unit properties.

Behaviour

These ants thrive indoors and spread rapidly. Disturbing the colony can cause “budding,” where new colonies split off — making improper treatment worse. They prefer sweets, proteins, and oils.

Prevention

Keep food sealed and surfaces clean. Seal interior cracks and avoid leaving water or spills in kitchens and bathrooms.

Control & Intervention

Pharaoh ants require a bait-only approach. Sprays worsen infestations by causing colonies to split. All City Pest Control uses specialized bait systems designed to be carried back to all colonies for complete elimination.