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
Pest control in Richmond Hill, Ontario.
Exterm provides pest control across Richmond Hill, from Mill Pond and Bayview Hill to Oak Ridges, Jefferson and Rouge Woods. Most Richmond Hill treatments cost $150 to $600 before HST.
- Postal codes
- L4B, L4C, L4E, L4S
- Typical cost
- $150 – $600 + HST
- Response time
- within 1 business day
- Warranty
- 90-day
- 5.0 on Google
What we see in Richmond Hill
The most common pestsin Richmond Hill homes.
The Oak Ridges Moraine, kettle lakes and ravines around Richmond Hill border established neighbourhoods that see mice and carpenter ants each year.
Peak: September to March
Cockroaches
German cockroaches spread between units through shared walls and plumbing, so apartments and townhouse rows often need neighbouring units treated too.
Bed bugs
They travel in luggage, used furniture and shared laundry rooms. Common in rentals, basement units and multi-unit buildings.
Ants and carpenter ants
Pavement ants march in each spring. Carpenter ants nest in damp or damaged wood around decks, windows and rooflines.
Wasps and mosquitoes
Wasp nests grow fastest in late summer under eaves and in sheds. Mosquitoes breed in standing water in yards, planters and eavestroughs.
Neighbourhoods
Every Richmond Hill neighbourhood, one local team.
Every Richmond Hill postal code, L4B, L4C, L4E, L4S.
- Mill Pond
- Bayview Hill
- Oak Ridges
- Lake Wilcox
- Jefferson
- Langstaff
- Elgin Mills
- Rouge Woods
- Westbrook
- Crosby
- Doncrest
- Devonsleigh
- Observatory
- Harding
Mill PondBayview HillOak RidgesLake WilcoxBased nearby. On your street today.
Richmond Hill prices
How much does pest control cost in Richmond Hill?
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 rangeAnts, spiders, silverfish$150 – $380
Cockroaches$350 – $600
Mice and rats$225 – $350
Bed bugs, per chemical visit$450 – $600
Bed bugs, heat$450 – $800+
Richmond Hill FAQ
Richmond Hill questions,answered.
Do you treat condos near Highway 7 and Yonge?
Yes. We treat individual units and coordinate with property managers when cockroaches or bed bugs spread between units.
Which parts of Richmond Hill do you cover?
All of Richmond Hill, postal codes L4B, L4C, L4E and L4S, plus nearby Vaughan, Markham and North York.
How fast can you get to my Richmond Hill home?
Our usual response time is within 1 business day. Urgent calls, such as wasp nests by a door, get priority.
Are you licensed to do pest control in Ontario?
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.