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Serving the GTA since 2021

Pest control in Whitby, Ontario.

Exterm provides pest control across Whitby, from downtown and Port Whitby to Brooklin, Williamsburg, Taunton North and Pringle Creek. Most Whitby treatments cost $150 to $600 before HST.

Exterm technician checking a Whitby home's front door for pest entry points
Postal codes
L1M–L1R
Typical cost
$150 – $600 + HST
Response time
within 1 business day
Warranty
90-day
Google
5.0 on Google

What we see in Whitby

The most common pestsin Whitby homes.

Whitby's mix of century homes downtown, lakefront neighbourhoods and new subdivisions in Brooklin means we see everything from fall mice to carpenter ants.

01

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.

Peak: September to March
02

Cockroaches

German cockroaches spread between units through shared walls and plumbing, so apartments and townhouse rows often need neighbouring units treated too.

Peak: year-round indoors
03

Bed bugs

They travel in luggage, used furniture and shared laundry rooms. Common in rentals, basement units and multi-unit buildings.

Peak: after summer travel
04

Ants and carpenter ants

Pavement ants march in each spring. Carpenter ants nest in damp or damaged wood around decks, windows and rooflines.

Peak: April to August
05

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.

Peak: June to September

Neighbourhoods

Every Whitby neighbourhood, one local team.

Every Whitby postal code, L1M–L1R.

  • Downtown Whitby
  • Port Whitby
  • Brooklin
  • Williamsburg
  • Taunton North
  • Rolling Acres
  • Pringle Creek
  • Blue Grass Meadows
  • Lynde Creek

Whitby prices

How much does pest control cost in Whitby?

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 range
Ants, spiders, silverfish$150 – $380
Cockroaches$350 – $600
Mice and rats$225 – $350
Bed bugs, per chemical visit$450 – $600
Bed bugs, heat$450 – $800+

Whitby FAQ

Whitby questions,answered.

Text us a question

Do you cover Brooklin?

Yes. We cover Brooklin and all of Whitby, plus nearby Ajax and Pickering.

Why do older Whitby homes get mice?

Century homes downtown often have stone foundations and gaps around beams and utility lines. Sealing those gaps is the key to keeping mice out.

Do you treat cockroaches in Whitby apartments?

Yes. We treat individual units and coordinate with landlords and property managers when neighbouring units need treatment too.

How fast can you get to my Whitby 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.