Cockroach Extermination
One cockroach in the kitchen at night usually means more behind the appliances. We treat it fast, with an option that needs no preparation at all.
- 4.9 from 425+ Google reviews
- Licensed by the Ontario Ministry of the Environment
- Phone lines open 24 hours
The short answer
All Corners Pest Control exterminates cockroaches in homes, rentals and businesses with two options: a low-toxicity gel with powder and dust that needs no preparation and takes three to four weeks for full effect, or a chemical spray with powder and dust that works in one to two weeks. Cockroaches are treated twice, three weeks apart.
Updated
- Gel option
- No prep, 3 to 4 weeks
- Spray option
- Kitchen prep, 1 to 2 weeks
- Treatments
- Two, three weeks apart
- Spray
- Out of the home 4 to 5 hours
Signs of cockroaches
Seen at night
Cockroaches hide during the day. One running when the kitchen light goes on usually means more out of sight.
Droppings
Small dark specks like pepper or coffee grounds in drawers, cupboards and behind appliances.
Warm, damp hiding spots
Behind the fridge and stove, under sinks and around the dishwasher.
Two ways to treat cockroaches
What happens after you call.
Call or send a request
Tell us where you are seeing them. We help you choose the gel or the spray option.
Prepare if needed
The gel needs nothing. The spray needs the kitchen and bathrooms cleared, per the checklist.
First treatment
Gel, powder and dust, or spray, powder and dust, in every area cockroaches use.
Second treatment
We come back three weeks later for the second treatment. Until the problem is gone, do not wash cupboards or near the baseboards.
Before and after your visit.
For the spray treatment, all people and pets stay out of the home for 4 to 5 hours. Children aged 2 and under, anyone pregnant and anyone with breathing problems stay out for at least 24 hours.
Cover or remove exposed food, and cover food preparation surfaces and utensils before treatment or wash them after.
After the treatment
- Leave the treatment in place until the problem is gone. Do not use wet wipes or wash the cupboards, drawers or the floor near the baseboards.
- Sweeping and vacuuming near baseboards is fine. When you mop, stay about 12 inches away from the baseboards.
What affects the price
- The size of the property
- How far the problem has spread
- The condition of the property
- Hard-to-reach areas
- After-hours visits
Call 905-385-1818 for an estimate on the phone. You know what you are paying before the work starts, with no hidden costs.
What our customers say.
"The team was reliable, professional, and timely. They quickly identified the issue and explained the treatment process clearly."
"This is the second time I have used their services, and once again, they have gone above and beyond."
"Very quick and efficient. Easy to talk to. They knew exactly what they had to do, and what they did solved our problem."
Cockroaches in your city
Cockroaches: common questions.
Straight answers. If yours is not here, call 905-385-1818. The phone is answered 24 hours a day.
How much does cockroach extermination cost?
It depends on the size of the home or business, how widespread the activity is and which option you choose. Call 905-385-1818 for an estimate on the phone. You know what you are paying before the work starts, with no hidden costs.
Do I need to prepare for cockroach treatment?
Not for the gel option, which needs no preparation. The spray option needs the kitchen and bathrooms cleared, with cabinets and drawers emptied. See the cockroach checklist.
How long does it take to get rid of cockroaches?
Cockroaches are treated twice, three weeks apart. The spray reaches full effect in one to two weeks, and the gel in three to four weeks.
Is the cockroach gel safe?
The gel is a low-toxicity formulation and is vapour-free, fume-free and odour-free, which is why it needs no preparation.
Can I clean my kitchen after the treatment?
Sweep and vacuum as normal, but do not wash cupboards, drawers or the floor near the baseboards until the problem is gone. The treatment keeps working as long as it stays in place.
Other pests we treat
Found something? Let's get it handled.
One call. A straight answer, a fair price and a licensed technician on the way.
905-385-1818 sales@allcornerspestcontrol.com