Family & Pet-Safe Exterior-First Pest Control
Wondering whether an exterminator needs to spray baseboards inside your living rooms and bedrooms? Discover why 90%+ of residential pest infestations are solved on the exterior perimeter—keeping your indoor air clean, safe, and chemical-free.
Spiders, ants, earwigs, and outdoor pests do not spontaneously generate inside your home—they originate outside in soil, garden beds, trees, and roof eaves. They enter through foundation weep holes, window frame gaps, and door thresholds in search of warmth and food. Treating the outside creates an impenetrable boundary that intercepts pests before they ever step foot inside.
No airborne chemical mists inside bedrooms, kitchens, or nurseries. No need to pack away food, dishes, or children's toys.
No need to leave your house for 4 to 6 hours. Stay comfortably inside while our licensed crew treats the exterior foundation and roofline.
Indoor spraying only kills pests that have already breached your home. Exterior barriers stop the invasion at the foundation perimeter.
In 95% of cases, an exterior perimeter barrier resolves all indoor spider and ant issues within 2 to 3 weeks as outdoor source colonies collapse. We only recommend targeted interior crack-and-crevice dusting in rare situations involving established indoor carpenter ant satellite nests or severe unfinished basement cellar spider breeding.
Premium Protection
Fall is when crawlers leave the yard and look for a way in. Choose the protection barrier your property needs — simple, professional, and guaranteed.
Our flagship exterior structural barrier targets the full perimeter of your home — foundations, soffits, window frames, eaves, and all entry points. Repels and eliminates spiders, ants, and crawling insects before they enter.
A comprehensive yard-level barrier applied to shaded vegetation, ornamental shrubs, deck skirting, and property borders. Reduces adult mosquito and tick populations around your outdoor living space.
SpiderShield™ perimeter barrier
SpiderShield™ creates an invisible exterior barrier that prevents more than just spiders — blocking ants, earwigs, crickets, and other seasonal crawlers from entering your home.
Wherever You Need Us
From the shores of Lake Erie to cottage-country docks — if bugs are a problem, we’re already on the way.
Spider Squad is an owner-operated family business — not a national franchise or outsourced call centre. Our certified technicians live in the communities we serve, ensuring rapid dispatch, personal accountability, and treatments engineered for Southern Ontario's pest pressures.
Don’t Let Spiders Take Over
Tell us about your property and we’ll respond within hours to book your service. No obligation, no pressure.
Personalize pest outlooks, live condition alerts, and dispatch availability for your area.
