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At Pest Pro Exterminator, our pest management experts specialize in identifying and eliminating cockroaches in Calgary and surrounding areas. Using industry-leading tools, scientific research, and proven pest control methods, we deliver fast, reliable, and safe cockroach treatments for homes and businesses.
The most common cockroach species found in Calgary is the German Cockroach. While other types occasionally appear, such as Brown Banded, American, or Oriental cockroaches, German cockroaches are responsible for the vast majority of local infestations.
With our fast result cockroach treatment and a 120-day warranty, Pest Pro Exterminator’s mindful, professional, and effective cockroach treatment services will have your property cockroach-free and protected with lasting results.
We are proud to be a locally owned and operated Calgary business — community-driven and committed to keeping homes and businesses pest-free.
Cockroaches are one of the most common—and unwanted—household pests. These insects have been around for over four million years and thrive in warm, moist environments. With more than 3,500 species worldwide, they are known for their ability to spread disease and contaminate food.
The German cockroach is the most common species found in homes and buildings across the globe. These small, tan-colored insects (1.3 to 1.6 cm in length) have two dark stripes running down their backs. They prefer warm, humid environments and are often found in:
Kitchens
Bathrooms
Restaurants
Hotels
Nursing homes
Note: German cockroaches have wings but cannot fly.
Yes, cockroaches can be a serious health hazard:
They contaminate food and surfaces by walking through garbage, drains, and sewers.
Their droppings, saliva, and shed skin can trigger allergies and asthma—especially in children.
They spread bacteria such as E. coli and Salmonella.
Their presence does not always mean your home is dirty—they are attracted to any space with food, water, and shelter.
Cockroaches can hitchhike into your home through:
Used furniture
Grocery bags and food containers
Cardboard boxes and drink bottles
Plumbing and utility openings
Once inside, they multiply quickly and are most active at night, making early detection difficult.
Keeping a clean and dry environment is the first step to eliminate cockroach infestations:
Clean up food spills immediately
Store food in airtight containers (not cardboard or paper)
Wash dirty dishes promptly or soak in soapy water
Vacuum regularly to remove food crumbs and eggs
Seal garbage in tight plastic containers and dispose of it daily
Fix leaky pipes and insulate any condensation-prone plumbing
Dehumidify moist areas and ventilate bathrooms properly
Steam cleaning furniture and toys kills roaches and eggs instantly.
Vacuum regularly and dispose of vacuum bags in soapy water to destroy pests.
Freeze infested items (if possible) for at least 24 hours at -8°C (17.6°F) to kill cockroaches and eggs.
Use homemade traps to detect and reduce cockroach populations:
DIY Jar Trap Instructions:
Coat the inside of a small, dark jar with petroleum jelly
Add masking tape to the outside for grip
Place a small piece of food (e.g., bread) inside
Once roaches enter, they can’t escape
Dispose by:
Placing the jar in a bucket of soapy water
Freezing the jar for at least 24 hours
To prevent future infestations:
Seal cracks, crevices, and holes around doors, windows, and plumbing
Use caulk and weather stripping
Install fine mesh screens over vents and drains
Always choose products that are approved and safe. In Canada, look for a Pest Control Products (PCP) number on the label.
✅ Residual Sprays (Crack & Crevice Products):
Target hiding spots and remain effective for weeks
✅ Aerosol Sprays (for Heavy Infestations):
Use to knock down active roaches and flush them out of hiding
✅ Bait Stations:
Tamper-proof and effective; kill cockroaches within 48–96 hours of ingestion
✅ Diatomaceous Earth (Natural Option):
A fine, non-toxic powder that kills by dehydrating insects
Remains effective as long as it stays dry
Avoid inhaling the dust during application
Action Frequency
Deep cleaning of kitchen & bathroom Weekly
Store food properly in sealed containers Always
Empty garbage and clean bins Daily
Inspect and seal entry points Seasonally
Monitor with traps Monthly
Cockroach infestations can be persistent, but with the right combination of sanitation, exclusion, and targeted pest control products, you can get rid of them fast—and prevent them from coming back.
If your infestation is severe or persistent, consult a licensed pest control professional for safe and effective treatment.