Pest Control in Ontario, CA

Fast, licensed, and guaranteed pest extermination services for homes and businesses in Ontario, San Bernardino County.

Pest Control Experts Serving Ontario

Ontario’s booming logistics and warehouse industry, combined with its established residential neighborhoods, creates unique pest challenges — from rodents drawn to the distribution corridors to ants thriving in HOA communities.

Roof rats, Norway rats, Argentine ants, German cockroaches, and occasional scorpions are frequently encountered in Ontario properties, especially near the warehouse and industrial zones along the I-15 corridor.

At Invader Pest Control, our Ontario technicians understand the local pest pressures unique to San Bernardino County — and we build treatment plans that actually address the root causes, not just the symptoms.

Pest Control Services Available in Ontario

🐜 Ant Control — Elimination of Argentine ants, fire ants, and carpenter ants
🪳 Cockroach Extermination — German, American, and Oriental roach treatments
🐀 Rodent Control — Rat and mouse removal, trapping, and exclusion
🕷️ Spider Control — Black widow and brown recluse removal

🏠 Termite Treatment — Subterranean and drywood termite control
🛏️ Bed Bug Treatment — Full heat and chemical elimination programs
🐝 Wasp & Bee Removal — Safe removal of nests and hives
🏢 Commercial Pest Control — Tailored plans for Ontario businesses

Local Pest Tip for Ontario Residents

💡 Properties near Ontario’s large warehouse complexes experience elevated rodent pressure as construction and shipping activity displaces local rodent populations into surrounding neighborhoods.

Our Ontario service team is on-call and ready to respond quickly. We offer same-day appointments for active infestations — because the longer you wait, the worse it gets.

Also Serving Nearby Cities

Rancho Cucamonga | Chino | Fontana | Pomona

View all services: Pest Control Services in Southern California

Get Pest Control in Ontario Today

Don’t let pests take over your Ontario home or business. Contact Invader Pest Control for a free inspection and same-day service options.