Pest control in St. Catharines.

Pest control in St. Catharines is important year-round because of our location near the Niagara region's moisture and mild winters. St. Catharines residents deal with common household pests like mice, ants, and cockroaches that thrive in our climate. With 14 pest control companies serving St. Catharines, you'll have good options for fast, local help when pests show up. Whether you're in the downtown core or the outskirts of St. Catharines, professional pest control is usually just a phone call away.
14
companies
4.6
average
8
pests covered
St. Catharines
Today
3 days ago
16°
C
Partly Cloudy
Humidity
44%
Wind
14 km/h
UV Index
0.5 • Low
Rain (24hr)
0 mm
Pest note:
Mild conditions — stay alert for pests activity.
Pick your pest

What's bugging you in St. Catharines?

We'll show you helpful info & companies in St. Catharines that specialize in it.
The highest-rated pest pros in your area.

Top-rated in pest control companies in St. Catharines

Our picks across all pests, based on Google rating and review count.
Pest Relief Operations (PRO)
5.0 (23)
Top Guard Pest Control Inc
5.0 (13)
AMW Pest Control
5.0 (9)
Cockroaches
Moths
Rodents
+ 2
Pestech Ontario
5.0 (2)
Chris
5.0 (1)
Regional Pest Management
4.9 (90)
Wasps and Hornets
Truly Nolen Pest Control & Exterminators Niagara
4.8 (599)
Rodents
Wasps and Hornets
Mosquito Man Niagara
4.7 (131)
Mosquitoes
Peninsula Pest Control & Chemical Ltd
4.4 (45)
Rodents
Wasps and Hornets
Pest Management Services
4.2 (10)
Bed Bugs
Spiders
Pest Eviction
3.7 (3)
Rodents
Wasps and Hornets
Delaney Pest Control
3.6 (11)
Rodents
Sheldon Pest Management
3.2 (28)
Bed Bugs
Rodents
Wildlife
mosquito.buzz - Mosquito Control St. Catharines
4.9 (612)
Mosquitoes
Quick facts
Median cost
$650
Price range
$300–$1,800
Availability
Same day
Peak season
Spring-Fall
Licensing
ON Ministry of the Environment
Heads up:
Any St. Catharines pest company must be licensed by the ON Ministry of the Environment. Ask to see it.

About pests in St. Catharines

Pest control in St. Catharines is important year-round because of our location near the Niagara region's moisture and mild winters. St. Catharines residents deal with common household pests like mice, ants, and cockroaches that thrive in our climate. With 14 pest control companies serving St. Catharines, you'll have good options for fast, local help when pests show up. Whether you're in the downtown core or the outskirts of St. Catharines, professional pest control is usually just a phone call away.
Questions St. Catharines Homeowners Ask

Frequently asked qustions