German Cockroaches in Apartment Buildings

In an apartment building, German cockroaches never stay in one unit — they spread through shared walls, plumbing chases and hallways. This video shows how to find their harbourages, why treating a single unit only moves the problem next door, and how treating the source colonies building-wide ends the cycle. Green Pest Control INC. — eco-friendly pest control in Regina and Saskatoon, Saskatchewan. Call (306) 716-6900 or visit https://greenpest.ca