What changes in New Westminster
Four property checks for New Westminster
Pair any indoor control with an inspection of crawlspaces, garage seals and service penetrations.
Follow the route toward food, water or an exterior gap before treating the visible line of ants.
Bathrooms, basements and crawlspaces deserve a moisture check when the same insects keep appearing there.
A nest at a doorway or play area is a different problem from occasional wasps visiting flowers or food.
Match the plan to the building
Let the building type shape the inspection. In attached housing, check shared walls and service paths; in a detached home, include the garage, roofline and full exterior envelope.
Use the least disruptive control that fits the evidence. If sanitation, sealing, trapping or monitoring can address the route, there is no advantage in starting with a broader chemical treatment.
Health Canada advises identifying the pest and using physical controls first where practical. If a pesticide is needed, use a Canadian-registered product whose label names both the pest and the treatment location; see the pesticide-label guide.
British Columbia and New Westminster: rule check
The safest rule path is simple: current Canadian label, current British Columbia requirements, then a municipal bylaw check if the treatment is outdoors or landscape-related.
Read the British Columbia pest-control rule summary →
Official sources for this New Westminster guide
Primary official sources
- Health Canada — Use pesticides safelyFederal · topic-specific
- Health Canada — pesticide public registry and label searchFederal · topic-specific
- BC Integrated Pest Management guidance for residentsProvincial · topic-specific
- New Westminster — Wildlife and rodent controlMunicipal · pest/rule-specific
Municipal source scope: Local pest/wildlife guidance — useful for prevention, reporting or local routing; treatment still follows provincial rules and the Canadian product label.