Mice and rats
Activity rises as temperatures drop in fall and mice look for warm basements and garages. Nearby construction can also push rodents into finished homes.
Serving the GTA since 2021
Exterm serves the Town of Caledon, from Bolton and Caledon East to Inglewood, Alton, Palgrave and the new homes in Southfields Village. Rural properties, farms and new subdivisions each need a different approach, and most Caledon treatments cost $150 to $600 before HST.

What we see in Caledon
Fields, woodlots and the Niagara Escarpment surround Caledon, and mice move into houses, barns and garages as soon as the weather turns cold.
Activity rises as temperatures drop in fall and mice look for warm basements and garages. Nearby construction can also push rodents into finished homes.
German cockroaches spread between units through shared walls and plumbing, so apartments and townhouse rows often need neighbouring units treated too.
They travel in luggage, used furniture and shared laundry rooms. Common in rentals, basement units and multi-unit buildings.
Pavement ants march in each spring. Carpenter ants nest in damp or damaged wood around decks, windows and rooflines.
Wasp nests grow fastest in late summer under eaves and in sheds. Mosquitoes breed in standing water in yards, planters and eavestroughs.
Neighbourhoods
Every Caledon postal code, L7C, L7E, L7K.
Caledon prices
Common insects usually cost $150 to $380 per visit and mouse or rat programs $225 to $350. Bed bugs run $450 to $600 per chemical visit, with at least two visits, or $450 to $800+ for heat. All prices are before 13% HST.
Calculate my exact rangeCaledon FAQ
Yes. We treat homes, garages, barns and sheds, with exterior bait stations placed where livestock, pets and children cannot reach them.
When fields are harvested and temperatures drop, mice move into warm buildings. Sealing gaps around foundations, doors and utility lines before the first frost makes a big difference.
All of Caledon, including Bolton, Caledon East, Inglewood, Alton and Palgrave, plus nearby Brampton, Georgetown and Vaughan.
Our usual response time is within 1 business day. Urgent calls, such as wasp nests by a door, get priority.
Exterm Pest Control holds an Ontario Ministry of the Environment, Conservation and Parks structural exterminator licence. Ontario requires one for anyone who performs extermination, unless exempt.