HomeStars 10X Best of Awards WinnerPest Control Markham
Pesticon is a fully bonded, licensed pest-control company serving Markham and York Region, backed by a 25-year track record.
Local Markham technicians — no distant GTA dispatch.
Business Hours: 8AM–10PM, 7 Days a Week
- Fully Licensed & Insured Markham Exterminators
- Same-Day Service — 7 Days a Week, Safe for Families & Pets
- 4.8★ Google Rating from Markham & York Region Homeowners
Get a Free Quote
Fast pest removal across Markham.
An Award-Winning Pest Control Team Markham Homeowners Trust
HomeStars 10X Best of Awards
Earned ten consecutive years on verified homeowner reviews — fewer than 2% of service pros ever qualify.
HomeStars Best of Awards 2026
Recognized again this year for consistently five-star pest control across the GTA and York Region.
QualityPro Mark of Excellence
Certified to QualityPro's standards for technician training, customer safety, and environmental stewardship.
Three Best Rated
Independently selected through a 50-point review of reputation, history, complaints, and satisfaction.
BBB Accredited Business
Accredited for honest pricing, transparent service, and dependable resolution whenever a customer needs us.
For more than 25 years, Pesticon has protected Markham and York Region homes with fully licensed, fully insured exterminators — never a distant GTA dispatch centre. These independent awards reflect a single standard we hold on every job: find the source, eliminate it, and leave your home genuinely pest-free.
Member of Canada’s Leading Pest-Management Bodies
National Pest Management Association
Membership gives our Markham technicians access to North America's leading technical resources, safety standards, and continuing education in modern pest control.
Canadian Pest Management Association
Our up-to-date methods follow CPMA's national standards for regulatory compliance and best practice, certified for licensed operators across Canada.
Structural Pest Management Association of Ontario
As an Ontario member body, SPMAO holds us to provincial licensing and structural-pest-management requirements right here in York Region.
What Markham Homeowners Say About Pesticon
Read verified Google reviews from Markham and York Region customers who trusted Pesticon with rodents, wasps, bed bugs, and wildlife — and got lasting results from a local team that shows up the same day.
Commercial & Residential Pest Control in Markham
From rodent control and humane wildlife removal to discreet commercial IPM programs, Pesticon covers every property type in Markham — residential, commercial, and same-day emergency.
Residential Pest Control
Houses, semis, and townhomes across Unionville, Cornell, Box Grove, Cachet, and Berczy Village — rodents, ants, wasps, and wildlife handled at the source, with treatments calibrated to your property’s construction era and greenbelt proximity.
Commercial Pest Control
Discreet IPM programs for restaurants, warehouses, and tech-corridor office campuses along Highway 7, Woodbine, and Warden Avenue — with documentation packages suitable for health inspections and corporate compliance.
Emergency & Same-Day Service
Active wasp attacks or confirmed rodent entry can’t wait. Markham technicians on the ground — not a distant GTA dispatch centre — offer same-day appointments seven days a week, 8 AM to 10 PM, with priority response for genuine emergencies.
Pest Treatments That Are Safe for Your Markham Family & Pets
Family Safe
Pet Safe
Health Canada–Registered Products
Integrated Pest Management
Eco-Conscious Treatments
Low-Odour Application
Targeted, Source-Focused
Thorough Property Inspection
The well-being of your family and pets comes first. Pesticon’s licensed Markham technicians apply targeted, source-focused treatments using only Health Canada–registered products, taking careful measures to keep application away from spaces children and pets use.
Markham Pest Control
Markham Pest Problem? Get a Free Quote Today.
Same-day appointments seven days a week, 8 AM to 10 PM. Fast, licensed pest control across Markham — no price games, just a straight free quote.
Why Choose Pesticon Pest Control in Markham
Local Markham Technicians
Crews already on the ground in Markham — not routed through a distant GTA dispatch centre. Faster arrival and technicians who know your neighbourhood’s pest pressure points.
Same-Day, Seven Days a Week
Same-day appointments from 8 AM to 10 PM, every day — with priority response for active wasp attacks or confirmed rodent entry in a living space.
Source-Focused Eco IPM
Integrated Pest Management targets the colony at its source — baiting the queen, treating harbourage — instead of surface sprays that only knock down what you can see.
Seal & Exclude — Not Just Spray
We physically block re-entry: foundation gaps, soffits, vents, and utility penetrations sealed with steel mesh and injection foam so pests can’t simply come back.
Transparent, Flat Pricing
A clear, upfront quote before we start — no surprise callout fees and no add-ons mid-job. You know the price before the work begins.
Easy Online Booking
Book in minutes online or by phone, pick a same-day or scheduled window, and get a confirmed visit — no waiting days for a callback.
Bed Bug Extermination Markham
- Complete elimination — every life stage, eggs to adults
- Targeted heat, steam & residual treatment
- Discreet, unmarked service vehicles
Bed bug reports across Markham and York Region have climbed sharply in recent years. These expert hitchhikers slip in on luggage and second-hand furniture and multiply quickly — a single female can lay 200–400 eggs in her lifetime.
Bed bug extermination is one of our flagship Markham services. Our bed bug exterminators across the GTA are highly trained and experienced, offering affordable residential and commercial bed bug removal.
Call (416) 839-1097
Rodent Control Markham
- Full interior & exterior entry-point inspection
- Permanent exclusion sealed with steel mesh
- Sanitation that erases pheromone trails
From heritage homes in Markham Village to newer Wismer subdivisions, mice and rats exploit gaps no bigger than a dime — gnawing electrical wiring and contaminating food as they go.
Rodent control goes far beyond trapping. Our licensed Markham technicians block every future entry point so your home or business stays secure and vermin-free for the long term.
Call (416) 839-1097
Ant Control Markham
- Species-specific targeted baiting system
- Whole colony neutralised at the queen — no budding
- Comprehensive perimeter barrier treatment
An ant invasion can compromise your Markham kitchen’s hygiene within hours, and store-bought sprays only scatter the colony — causing it to “bud” and spread deeper into your walls.
Ant control uses a targeted bait that worker ants carry straight back to the queen, neutralising the entire network and keeping persistent foragers out of your living spaces.
Call (416) 839-1097Pesticon vs. the Typical Markham Pest-Control Company
Pesticon was built to go beyond the minimum pest-control standard, not just meet it. From proper licensing to eco-conscious, pet-safe treatments, we hold every Markham service to a higher bar so your property stays protected season after season.
See how our Markham service compares to the typical industry standard:
| Service Feature | OTHER COMPANIES | WORLD-CLASS PESTICON SERVICE |
|---|---|---|
| Interior & Exterior Treatment Coverage | Yes | Yes |
| Government-Licensed Exterminators | Yes | Yes |
| Local Markham Technicians — No Distant Dispatch | No | Yes |
| Same-Day Service, 7 Days a Week | No | Yes |
| Eco-Friendly & Pet-Safe Treatments | No | Yes |
| Integrated Pest Management (Colony at the Source) | No | Yes |
| Full Perimeter Sealing & Exclusion | No | Yes |
| Transparent, Upfront Pricing | No | Yes |
Pesticon is known for reliable results, environmentally friendly solutions, and honest pricing.
Year-Round Pest Protection for Markham, Backed by Our 100-Day Guarantee
- 100-Day Guarantee — if pests return within 100 days, we revisit and re-treat at no charge.
- Seasonal IPM coverage tuned to Markham's spring ants, summer wasps, fall rodents, and winter cockroaches.
- Full interior & exterior property inspection with entry-point sealing.
- Carried out by fully licensed and insured Markham technicians.
Markham & York Region Pest Control Services
Apart from the services above, Pesticon’s licensed Markham technicians also have extensive knowledge and experience with the extermination of the following pests across York Region:
Pest Control Markham Service Areas
Pesticon’s licensed exterminators serve the City of Markham and the surrounding region the same day you call. We provide pest control for residential and commercial properties across York Region and the wider GTA — select your city below to see coverage details, or call for a fast, free quote.
Our Pest Control Markham team covers all neighbourhoods, including:
Unionville · Markham Village · Cornell · Box Grove · Berczy Village · Cachet · Raymerville · Milliken Mills West
Our licensed exterminators are available for same-day service across Markham and York Region.
FAQ
Frequently Asked Questions: Pest Control Markham
Markham property owners face pest pressures shaped by the city’s greenbelt corridors, heritage neighbourhoods, and busy commercial strips. Here are answers to the questions our licensed Markham technicians hear most often.
Get Your Free Markham Pest Control Estimate
Speak with a local, licensed Pesticon exterminator in Markham today. Tell us what you’re dealing with and we’ll arrange a same-day visit with transparent, up-front pricing — no surprises.