Niagara Pricing Breakdown
Explore accurate pricing for professional spider spraying in St. Catharines and Niagara Falls. Transparent rates for residential homes and duplexes.
In St. Catharines and Niagara Falls, a professional exterior spider treatment typically costs between $269 and $389 for a standard 2-storey detached home. Two-visit seasonal maintenance plans range from $469 to $629.
Unlike old-school pest control operators who demand in-person sales visits, Spider Squad provides flat-rate pricing based on your home's square footage and property type.
$249–$289 flat rate, including complete eaves de-webbing and full foundation band.
$299–$369 flat rate, covering second-storey roof peaks, soffits, windows, and perimeter.
$399–$549+ for extensive multi-level structures, walkouts, and detached workshops.
Every Niagara residential service includes our 14-day warranty: if you notice persistent spider activity after treatment, our crew returns to respray at zero charge.
Contact Ontario's Pest Specialists
Get a fast, transparent quote from our licensed Ontario exterminators. Same-week service across Southern Ontario.
📞 Call (905) 938-7498 Request Online Quote →Premium Protection
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.
