Complete Cockroach Elimination in a Multi-Unit Residential Building
The property manager of a 12-unit apartment building in downtown Regina reached out to Pestronix after multiple tenants reported cockroach sightings especially during the night. The issue was initially assumed to be isolated to one kitchen, but upon closer inspection, the infestation had already spread across three floors. Our team was brought in to handle the situation professionally, with minimal disruption to the residents and a clear goal of total eradication.
Inspection & Assessment:
Upon arriving at the site, our technician conducted a comprehensive inspection of the affected units and surrounding common areas. We used high-lumen flashlights and discreet glue traps to detect cockroach traffic patterns. Signs of activity were especially prominent under kitchen sinks, behind refrigerators, inside bathroom cabinets, and around garbage chutes. We identified the infestation as being caused by German cockroaches (Blattella germanica), a fast-reproducing species that thrives in warm, humid indoor environments.
The infestation had reached a moderate-to-severe stage. Egg casings and droppings were present in multiple locations, and the presence of nymphs confirmed active breeding. We also identified several contributing factors: food particles left in open bins, unrepaired sink leaks, and general clutter in the back of kitchen cabinets.
Treatment Process:
We developed a multi-pronged treatment plan customized for the building’s structure and the infestation level. First, we deployed a high-quality gel bait in cracks, corners, under appliances, and inside cabinets—strategically placing it where cockroach trails were identified. This bait was mixed with an insect growth regulator (IGR) to disrupt their breeding cycle.
Next, we treated the baseboards, appliance corners, and pipe inlets with a residual insecticide spray that offers long-term protection and targets roaches upon contact. The formulation was safe for residential use and approved by Canadian pest control regulations.
In addition to chemical treatment, our team sealed small openings and crevices around plumbing lines and wall junctions using a non-toxic, flexible sealant. These entry points often allow roaches to migrate between units. We also advised management to have maintenance repair minor water leaks, as moisture is a major attractant for cockroaches.
Sanitation & Resident Education:
After the treatment, we held a short on-site session for residents and provided printed hygiene instructions. Tenants were encouraged to:
- Store food in airtight containers
- Keep sinks and counters dry
- Dispose of trash daily
- Avoid using DIY sprays that could disrupt professional bait stations
Our team also advised the property manager on implementing routine cleaning protocols in hallways, garbage areas, and laundry rooms to prevent future infestations.
Follow-Up & Results:
Two weeks after the initial treatment, we returned for a scheduled follow-up. Monitoring traps indicated a significant drop in activity. Gel bait placements were untouched, suggesting that the cockroach population had been eliminated. A secondary spray was applied as a preventative measure.
After 30 days, the client reported zero sightings across all units. The building was officially declared pest-free. No further treatments were needed, though we scheduled a quarterly inspection for proactive monitoring.
Client Testimonial:
“The team at Pestronix was thorough, professional, and highly knowledgeable. They eliminated our cockroach issue quickly and with minimal disruption to our tenants. We’ve already recommended them to our other properties.”
– Property Manager, Regina
Find helpful answers to your pest control concerns
Results vary depending on the type and severity of infestation. In many cases, you’ll see a noticeable reduction in pest activity within 24 to 48 hours. However, complete elimination can take several days to weeks as residual treatments continue to work and eggs or hidden colonies are addressed over time.
Yes. At Pestronix, we only use Health Canada–approved pest control solutions that are safe for homes, businesses, children, and pets when used as directed. We take extra care to apply treatments precisely and always provide post-treatment safety instructions.
For most treatments, we recommend temporarily leaving the treated area for 2 to 4 hours, especially in cases of chemical spray applications. Our team will inform you ahead of time if any preparation or temporary vacancy is required, depending on the type of service and the products used.
Prevention depends on the type of pest, but general tips include: Seal cracks and entry points around doors, windows, and foundations Keep food in airtight containers and clean up spills immediately Remove standing water and fix leaks to reduce moisture Schedule regular inspections with a licensed pest control provider like Pestronix We also offer recurring pest protection plans to ensure your home or business remains pest-free year-round.
