
Mouse & Rat Control in Central Ontario
Mice and rats are the most common mammalian pests affecting homes and businesses in Central Ontario. These rodents contaminate food, damage structures through gnawing, create fire hazards by chewing electrical wiring, and can transmit diseases to humans and pets. As temperatures drop in fall, rodent pressure on structures increases dramatically as mice and rats seek warm shelter and food sources. Fortress Pest Control provides comprehensive rodent control services that eliminate existing infestations and prevent future invasions through proven exclusion techniques.

The Rodent Threat
House mice and Norway rats are the primary rodent pests in Central Ontario. Mice can squeeze through openings as small as a dime, while rats can enter through quarter-sized gaps. Both species reproduce rapidly—a single pair of mice can produce 50 or more offspring in a year. Rodents are primarily nocturnal, so homeowners often don't realize they have an infestation until populations are substantial. Signs include droppings, gnaw marks, greasy rub marks along walls, scratching sounds in walls or ceilings, and the distinctive musky odor of heavy infestations. Rodents pose serious health risks through contamination of food and surfaces with urine and droppings, and they're known carriers of hantavirus, salmonella, and other pathogens.
Common Signs You Need Professional Help
Early detection is crucial for effective pest control. If you notice any unusual activity, damage to your property, or pest sightings—especially during off-hours—it's time to call in professionals. Our trained technicians can identify the extent of infestations that may not be visible to untrained eyes, potentially saving you thousands in structural repairs.
Understanding the Pest: Biology & Behavior
Central Ontario's primary rodent pests are house mice and Norway rats. House mice are small (15-20g), prolific breeders producing 5-10 litters of 5-6 young annually. They reach sexual maturity in 6 weeks. Norway rats are larger (200-500g), producing 3-6 litters of 7-8 young per year. Both species are nocturnal, excellent climbers, and can squeeze through surprisingly small openings (mice through 6mm gaps, rats through 13mm). They seek indoor shelter in fall as temperatures drop. Understanding their biology and behavior is crucial for effective exclusion and elimination.
Our Rodent Control Program
Effective rodent control requires both elimination of existing populations and exclusion to prevent reinfestation. Our comprehensive program begins with a thorough inspection of your property to identify entry points, nesting areas, and the extent of infestation. We implement a strategic trapping and baiting program using tamper-resistant bait stations placed in areas of rodent activity. Simultaneously, we identify all potential entry points and provide detailed exclusion recommendations or services. Our exclusion work includes sealing gaps around pipes, vents, and utility lines, installing door sweeps, screening vents, and addressing structural deficiencies that allow rodent access. We continue monitoring and maintenance until complete elimination is achieved.
1. Inspection
Thorough assessment to identify pest species, infestation extent, and entry points.
2. Treatment
Targeted application of professional-grade products safe for your family and pets.
3. Follow-Up
Monitoring and additional treatments as needed to ensure complete elimination.
Our Treatment Process: What to Expect
Our rodent control program combines trapping, baiting, and exclusion for permanent solutions. We begin with comprehensive inspection identifying entry points, nesting areas, and activity levels. Treatment includes strategic trap and bait station placement in active areas. We use tamper-resistant stations for safety. Traps are checked and serviced regularly. Crucially, we identify and seal entry points to prevent re-infestation. Most active infestations are eliminated within 2-3 weeks. Follow-up visits ensure complete elimination and verify exclusion effectiveness. We provide detailed exclusion recommendations for long-term prevention.
Prevention & Long-Term Protection
Rodent prevention requires exclusion and sanitation. Seal all openings larger than 6mm using steel wool, metal flashing, or concrete. Install door sweeps. Repair damaged screens and foundation cracks. Trim tree branches away from rooflines. Store food in sealed metal or glass containers. Clean up spills immediately. Remove clutter in basements and garages. Store firewood away from structures. Keep garbage in sealed containers. Fall is critical time for exclusion work before rodents seek winter shelter.
Pricing & Investment
Rodent control costs range from $250-$600 depending on infestation severity, property size, and exclusion needs. Initial treatment and setup costs $250-$400. This includes inspection, trap/bait station placement, and initial exclusion recommendations. Follow-up visits cost $75-$125 each. Complete exclusion work (sealing entry points) ranges from $200-$800+ depending on extent of work needed. Investing in proper exclusion prevents recurring problems and is more economical than ongoing treatment.
Our Qualifications & Experience
Fully licensed and insured pest control operators in Ontario — Vendor Licence L-240-9420672897
Over 15 years of combined experience serving Central Ontario
Certified in Integrated Pest Management (IPM) techniques
Member of the Canadian Pest Management Association (CPMA)
Ongoing training in latest pest control methods and safety protocols
Specialized expertise in Central Ontario's unique pest challenges
Why Choose Fortress Pest Control?
Comprehensive approach combining elimination and exclusion
Thorough property inspections identifying all entry points
Strategic placement of traps and tamper-resistant bait stations
Professional exclusion services to prevent reinfestation
Ongoing monitoring until complete elimination is verified
Frequently Asked Questions
Ready to Solve Your Pest Problem?
Protect your property from rodent damage and health risks. Contact Fortress Pest Control at (249) 444-7379 for comprehensive mouse and rat control with guaranteed results.
