
Brantford Pest Control
Brantford Pest Control reduces spiders in and around Brantford homes and businesses. We treat the outside of the building where spiders build webs and come in, treat inside corners, basements and crawl spaces, and remove webs and egg sacs. We also tell you what’s drawing them in, usually the insects they feed on. Estimates over the phone are free.
Most spiders in Ontario homes are harmless and help by eating other insects, but nobody wants webs in every window or spiders in the bed. Brantford homes see spider numbers climb in late summer and fall, when males wander in search of mates and the outdoor population moves toward warmth. Houses near the Grand River, wooded lots, fields and ravines tend to see more.
The spiders we see most:
Ontario has no established dangerously venomous spiders. Black widows are rarely reported in southern Ontario, usually in woodpiles and sheds. Bites from common house spiders are uncommon and usually mild. If a bite swells badly or you feel unwell, see a doctor.
Spiders follow food. If your home has lots of insects, such as flies around lights, ants, earwigs or cellar insects in a damp basement, spiders will keep moving in. Lasting spider control treats the spiders, but also cuts down the insects they eat and the gaps they use. That’s why we look at the home inside and out, not just the webs. If we find another pest driving the problem, such as ants or cockroaches, we’ll tell you.
Exterior spider treatment in Brantford costs about $200 to $500, plus HST, depending on the size of the home. Adding an interior treatment costs about $125 to $200 more. An interior-only treatment starts at about $300, plus HST. Spider treatments don’t include a warranty.
| Job | Typical price range (plus HST) |
|---|---|
| Exterior treatment | About $200 to $500 |
| Add interior treatment | About $125 to $200 more |
| Interior only | From about $300 |
These are typical ranges, not quotes. Estimates over the phone are free, and you get the price before any work starts. See our pest control cost guide.
Call Brantford Pest Control to describe your pest problem and book a visit.
FAQ
Almost never. Ontario has no established dangerously venomous house spiders, and black widows are rarely seen in southern Ontario. Common house, cellar and wolf spiders rarely bite and bites are usually mild. If a bite swells badly, spreads or you feel unwell, see a doctor or call Health811.
Spiders come in for food, shelter and, in fall, to find mates. A home with lots of insects around lights, in damp basements or in cluttered storage areas attracts more spiders. Gaps around windows, doors and the foundation let them in. Treating spiders and reducing their food source works best.
Yes. Most spider control starts with the outside of the building, where spiders build webs and enter: eaves, window and door frames, foundation gaps and lights. Inside, we treat corners, baseboards, basements and crawl spaces and remove reachable webs and egg sacs. Your technician will recommend what your home needs.
We use Health Canada-registered products applied in targeted areas such as cracks, corners and the building’s exterior. Your technician explains any precautions, such as keeping children and pets off treated surfaces until products dry, and how to handle pet bowls and toys during the visit.
Late spring and early summer treatment reduces the number of spiders building webs around the house, and late summer or early fall treatment helps before spiders move indoors. If spiders are already a problem inside, in any season is a good time to treat.
Exterior treatments typically keep spider activity down for several weeks, depending on weather and how many insects are around. Heavy rain and sun break products down faster. Spider treatments don’t include a warranty, so ask your technician what to expect for your home.
Removing webs and egg sacs helps, especially egg sacs, which can hold hundreds of young. But if spiders have plenty of insects to eat and gaps to come in through, they rebuild within days. Combining web removal with treatment, sealing and better outdoor lighting gives longer-lasting results.
Exterior spider treatment costs about $200 to $500, plus HST, depending on the size of the home. Adding an interior treatment costs about $125 to $200 more, and an interior-only treatment starts at about $300, plus HST. Spider treatments don’t include a warranty. Estimates over the phone are free.
Where we work
Brantford Pest Control serves homes and businesses in Brantford, Paris, St. George, Scotland, Mount Pleasant and Caledonia, including Brantford-area communities such as Cainsville. In the city we work in every neighbourhood, from Holmedale, Eagle Place and Terrace Hill to Echo Place, North Ward, Shellard Lane and West Brant. Not sure we cover your address? Call 519-900-5452 and we’ll tell you.

Inspection, targeted treatment and follow-up to eliminate bed bugs and their eggs.

Remove mice and rats, find their entry points and keep them out.

Rat control with locked bait stations, traps and sealing of burrows and entry points.

Identify the species, find the colony and treat the source.

Gel baits and growth regulators that reach roaches where they hide.

Break the flea life cycle with home treatment and a pet-owner prep plan.

Treatment and removal of wasp and hornet nests in eaves, walls, sheds and the ground.

Pest management for businesses, rental properties, schools, healthcare and warehouses.

Humane removal of raccoons, squirrels, skunks and bats, following Ontario's wildlife rules.
Describe what you’re seeing and we’ll point you in the right direction. Estimates over the phone are free.
Call 519-900-5452 to describe what you’re seeing and get a free estimate over the phone. Our office hours are Monday to Friday, 8:30 a.m. to 5 p.m. Leave a message outside those hours and we’ll call you back during office hours.