Top-Rated ant exterminator in Toronto with over 25 years of experience.
Fully licensed, HomeStars 10X Best of Awards Winner, offering 100% Satisfaction & Your Money Back Guarantee. Safe, effective, and long-term ant control for homes, offices & warehouses.
AWARD WINNING 4.8 GOOGLE RATING | 9.8 HOMESTARS | BEST RATED
100 Day Guarantee
Fully Licensed Exterminators
Homestars 10X Best of Awards WinnerAffordable Pest Exterminator
100 Rexdale Blvd Suite 301 G, Toronto, ON M9W 1N7, Canada
Phone: +1 (416) 839-1097
Toronto homes deal with multiple ant species — and each one behaves differently. Pavement ants push through foundation cracks. Pharaoh ants split into new colonies when disturbed. Odorous house ants track straight to your kitchen. Store-bought sprays target what you can see, but the colony feeding them is hidden in wall voids, under slabs, and beneath floorboards.Pesticon's licensed technicians identify the exact species first — because the wrong treatment on the wrong ant makes infestations worse, not better. Here's how our ant control process compares to what most companies offer.
| FEATURES | PESTICON | COMPETITORS |
|---|---|---|
| Licensed & Certified Ant Exterminators | Yes | Sometimes |
| Award-Winning Ant Removal Service | Yes | Rare |
| 100-Day Ant Free Guarantee | Yes | Limited |
| 24/7 Emergency Ant Service | Yes | Few Offer |
| Transparent Ant Control Pricing | Yes | Often Higher |
Pesticon Pest Control is proud to be one of the most recognized and trusted pest control companies.
10X HomeStars Best of Awards Winner
Awarded to the top-rated service professionals on HomeStars based entirely on verified homeowner reviews. Fewer than 2% of service pros achieve this recognition — Pesticon has earned it 10 consecutive years.
ThreeBestRated – Top 3 Pest Control in Toronto (2025)
Three Best Rated independently selects the top 3 businesses using a 50-point inspection covering reputation, history, complaints, ratings, satisfaction, trust, and general excellence.
National Pest Management Association (NPMA)
North America's leading pest management industry association, setting professional standards for safety, ethics, technical excellence, and ongoing education in pest control.
Canadian Pest Management Association (CPMA – ACGP)
Canada's national pest management body promoting professional standards, regulatory compliance, and best practices for licensed pest control operators across the country.
Structural Pest Management Association of Ontario (SPMAO)
The provincial industry body for Ontario ensuring members meet provincial licensing standards and regulatory requirements for structural pest management.
Different types of ants invade Ontario homes and businesses, and each one requires a specific control strategy.
Carpenter ants are large, black ants that nest in wood. Unlike termites, they do not eat wood but carve tunnels through it to build nests, weakening structural integrity over time. Our carpenter ant control service targets both the visible activity and the hidden colonies within walls and foundations.
Pavement ants typically nest under concrete slabs, driveways, or sidewalks. They often enter homes through cracks in the foundation. We use targeted treatments to eliminate them and seal entry points to prevent re-entry.
These ants are small but extremely difficult to eliminate. They multiply quickly and can spread throughout large buildings such as hospitals or apartment complexes. We use specialised baits designed for pharaoh ants that ensure complete colony elimination.
These ants release a strong smell when crushed and often invade kitchens searching for food. Our approach involves identifying nesting sites and applying bait systems that effectively remove the entire colony.
Every ant species needs a different strategy. Our process starts with identifying which ant has invaded your home — then builds a targeted plan around that specific colony.
Our technician identifies the ant species and maps active trails, entry points, and nesting zones. Kitchens, bathrooms, basement slabs, window frames, and wall voids are all checked. Different species nest in different locations — getting this right determines the entire treatment approach.
We design a plan around your ant type. Pavement ants need slab-edge treatment. Pharaoh ants require slow-acting bait — never repellent sprays, which cause colony splitting. Odorous ants need moisture-source elimination alongside chemical treatment. One plan does not fit all.
Treatment is applied along travel routes, entry cracks, and nesting areas using a combination of gel baits, liquid residuals, and granular treatments as needed. The goal is to reach the queen and eliminate the colony — not just kill the ants you see walking across your counter.
After treatment, we identify the access points ants used to enter and recommend sealing measures. We also advise on moisture control, food storage, and structural gaps that could invite a new colony — steps most companies skip entirely.
Provide free re-treatment within 100 days if ants reappear
This structured process helps us maintain consistent quality and compliance with Canadian pest control regulations.
Ants in homes often start small but can grow into a major issue if left untreated. Kitchens, bathrooms, basements, and attics are common hotspots. Our residential ant extermination services protect your home using safe and effective products.
We focus on eliminating the source of the infestation while preventing future entry through sealing, barrier treatments, and routine maintenance. Whether you’re dealing with carpenter ants in wood structures or odorous ants near the sink, our team delivers complete control and prevention.
Ant infestations can hurt your business reputation and operations. Food facilities, warehouses, offices, and retail spaces are especially vulnerable. Pesticon provides discreet, effective commercial ant control solutions to maintain compliance and cleanliness.
We design maintenance programs for businesses in sectors such as hospitality, food service, and property management, ensuring that your premises remain ant-free year-round.
Ant colonies don't disappear after one visit — and we know that. That's why every ant control treatment from Pesticon comes with a full 100-day warranty. If ants reappear anywhere on your property within that period, we return and re-treat at no charge.
No hidden conditions. No extra fees. Just a straightforward promise that your home stays ant-free — backed by over 25 years of pest control experience in Toronto and Ontario.
Most homeowners see complete results within a week. For persistent or multi-species infestations, our warranty ensures you're covered every step of the way until the job is fully done.
Ant problems can escalate quickly, especially during warm months. Don’t wait until the infestation spreads. Contact Pesticon Pest Control today for professional ant control services across Ontario. Contact us or complete our online form to schedule an inspection. Our experts will visit your property, assess the issue, and apply a treatment plan that delivers results you can count on.
Many homeowners try store-bought sprays and traps first. But most DIY ant control methods only treat surface activity — not the colony. If you're dealing with recurring ants in your kitchen, basement, or walls, here's how DIY solutions compare to professional ant extermination in Toronto.
| FEATURES | PESTICON | DIY Ant Control |
|---|---|---|
| Upfront Cost | Yes | $20–$100 for sprays, baits & guesswork |
| What It Actually Treats | Yes | Kills visible ants only |
| Long-Term Results | Yes | Short-term relief, frequent reinfestation |
| Structural Protection | Yes | No inspection for hidden nests |
| Health & Safety | Yes | Risk of overusing harsh chemicals indoors |
| Time & Stress | Yes | Trial and error, repeated purchases |
| Outcome | Yes | Ants return within weeks |
We proudly serve residential and commercial properties across Ontario, including:
Our licensed exterminators are available for same-day service in most locations across Ontario.
Behind every treatment is a skilled and dedicated team of professionals delivering exterminator services:
Owner & Founder
Licence Number: L-206-3036976351
20+ years leading Pesticon with customer-first service.
Insect Specialist
Expert in cockroaches, spiders, and insect infestations with 10+ years of experience.
Entomologist
Licence Number: L-206-1718290013
Specializes in pest biology and advanced treatment strategies.
Cockroach Specialist
20 years of experience handling severe cockroach infestations.
Pest Specialist
Licence Number: L-206-7190529973
15+ years serving, handling multiple pest issues.
Wildlife & Rodent Technician
Skilled in humane wildlife and rodent control.
Mice & Cockroach Technician
Experienced in advanced rodent and cockroach elimination strategies.
Office Administrator
Managing client coordination and daily operations with efficiency and care.
Restaurant Specialist
Specializing in commercial kitchen and food-safe pest management solutions.
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We understand you may have questions about our Toronto ant control services. Here are answers to some of the most common concerns to help you make an informed decision.
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