Exterminator in Markham

Pests can damage your property, contaminate surfaces, and disrupt your home or business. To make things worse, what you see may be only a small part of a larger infestation. Can-Pest Inc is here when it’s time to call in an exterminator in Markham. Since every infestation is different, we tailor our methods to the pests involved and the extent of the problem.

Call (905) 439-0132 to connect with our local staff.

Speak With a Local Exterminator

Can-Pest Inc’s Professional Exterminators Can Handle a Variety of Pests

Our team provides pest management services to eliminate unwanted pests from your home or business. Our qualified exterminators use targeted treatments to address active infestations and help prevent pests from returning.

We provide extermination services for common pests, including:

  • Mice and rats
  • Cockroaches
  • Bed bugs
  • Ants
  • Wasps and hornets
  • Moths
  • Spiders

Can an Exterminator Eliminate Pests Hidden Inside Walls?

It is often possible to eliminate pests hiding inside walls without removing large sections of drywall. Depending on the type of pest and the accessibility of the affected areas, we may use traps, bait stations, and targeted treatments to address concealed infestations with minimal disruption to your property.

Rodents frequently travel and nest inside wall cavities, while cockroaches and ants hide in narrow gaps around pipes, electrical openings, and baseboards. We target these areas using pest-specific extermination methods.

However, if nesting sites are inaccessible or pests have caused extensive structural damage, opening sections of the wall may be necessary to eliminate the infestation completely.

Why Do Pests Sometimes Return After Extermination?

While professional treatments eliminate existing pest activity, preventing reinfestation sometimes requires additional control measures.

For example, insect eggs may survive an initial treatment and hatch later, requiring follow-up applications. Rodents can re-enter through unsealed openings, while accessible food, moisture, and shelter continue attracting pests. In attached buildings, insects may also migrate between neighboring units.

Depending on the cause, we may recommend additional treatments, entry-point sealing, or sanitation improvements to reduce the likelihood of recurring infestations.

How Can You Tell Whether a Pest Infestation Has Been Eliminated?

A successful pest extermination treatment should eliminate active pests and prevent continued infestation. However, going several days without seeing pests doesn’t necessarily mean they’re gone. Some insects and rodents remain hidden for extended periods, so it’s important to monitor your property for fresh evidence of activity.

Our professional exterminators recommend watching for pest-specific warning signs, including:

  • Rodents: Fresh droppings, new gnaw marks, or scratching sounds inside walls
  • Cockroaches: Live insects, newly deposited droppings, or activity in monitoring traps
  • Bed bugs: Live bugs, fresh fecal spots, or newly shed skins around sleeping areas

The time needed to confirm successful extermination also depends on the pest species, infestation severity, and treatment method. Some infestations can be resolved relatively quickly, while others require several weeks of monitoring or follow-up treatments to confirm that pest activity has stopped.

Find an Exterminator in Markham Today

When you need a reliable pest exterminator, Can-Pest Inc is ready to eliminate unwanted pests from your Markham home or business. Our targeted treatments address active infestations and their underlying sources rather than relying on temporary solutions. We also provide appropriate follow-up treatments when necessary to help prevent recurring problems.

Looking for an exterminator in Markham? Contact us at (905) 439-0132.