Sterex blog

Practical pest control answers for GTA homes and businesses.

Learn what to look for, what not to do, and when it is time to call a licensed technician. These guides are written for real pest problems, not generic checklists.

Gloved hands opening a pleated window covering to reveal bed bug evidence in the fabric folds
Latest guide
October 8, 2026Bed bugs in apartments

Found bed bugs in your apartment? A reporting checklist for GTA tenants and property managers

What to photograph, what to tell your building manager, and how to keep a useful bed bug inspection record. A practical GTA apartment checklist from Sterex.

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More pest control guides

Prevention advice, pest identification help, wildlife exclusion notes, and seasonal GTA alerts.

Bed bugs in apartmentsField evidenceDirect answerWaspAnts
Gloved technician lifting the piped seam of a pink box spring to reveal live bed bugs and a trail of dark fecal staining
October 8, 2026Field evidence

Steam vs. heat for bed bugs: what actually decides whether they come back

A licensed Ontario exterminator compares professional steam and whole-room heat for bed bugs — what each reaches, what neither fixes, and the harbourage most treatments miss.

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Uniformed technician using an Actisol Compact Unit to treat kitchen cabinet voids in a GTA home
August 27, 2026Direct answer

What is Actisol treatment?

Plain-language Actisol pest control explanation — when Sterex uses it for GTA cockroach and commercial jobs, and how it differs from standard spray.

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Wildlife technician installing exclusion mesh on a damaged soffit of an Ontario house
August 27, 2026Direct answer

What wildlife removal laws apply in Ontario?

Ontario wildlife removal rules for property damage, licensed agents, relocation limits, and humane exclusion — practical GTA guidance from Sterex.

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Licensed Ontario pest control technician checking credentials beside a service van
August 27, 2026Direct answer

What certifications should a pest control company have in Ontario?

What GTA customers should verify: Ontario structural extermination licensing, insurance, WSIB coverage, and Health Canada registered product use.

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Pest control technician applying cockroach gel bait in a prepared GTA kitchen
August 27, 2026Direct answer

What should I expect from cockroach treatment?

Before, during, and after professional cockroach treatment in the GTA — prep, products, follow-up visits, and realistic results timelines.

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Large enclosed wasp or hornet nest beneath a residential soffit in the GTA
July 22, 2026Wasp

Wasp Nest Removal Cost in Toronto: Safety and What to Expect

Wasp nest removal in Toronto starts at $175 + HST for an accessible exterior nest. Height, concealment, access, and risk determine the final quote.

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Winged black carpenter ant swarmers beside a ruler for scale, collected during a Greater Toronto Area home inspection
June 22, 2026Ants

Carpenter Ants in Toronto and the GTA: Identification, Damage, and Treatment

What carpenter-ant clues mean, what to record before an inspection, and what Sterex’s $350 plus HST residential service covers.

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Paper wasp nest built in the branches of a tree on a GTA property
August 11, 2025Wasp

Wasp Season in Toronto: How to Protect Your Home Before They Move In

August is peak wasp season across the GTA. Here is where nests get built, the prevention steps that actually help, and when a nest needs a licensed technician.

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Sterex Pest Control service truck marked with the sterex.ca domain and 289-210-7378 phone number
May 31, 2025Pricing

Pest Control Pricing in Ontario: What You'll Actually Pay in 2026

Full Ontario pricing for cockroaches, bed bugs, mice, ants, wildlife, HomeGuard plans, and commercial contracts — real GTA numbers from Sterex.

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Sterex technician applying a general perimeter pest treatment at a GTA home
May 20, 2025General Pest

Why Every New Home Buyer Should Book a Pest Inspection

A home inspection is not a pest inspection. Here is what a general pest inspection covers, why it matters before closing, and when GTA buyers should book one.

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Browse by topic

Each topic starts with the main guide, then the articles that go deeper on identification, treatment, prep, and cost.

Bed bugs

Report apartment activity, compare treatment methods, and prepare for an inspection.

Bed bug treatment

Cockroach control

What the treatment involves, how to prepare, what the equipment actually does, and what it costs.

Cockroach pest guide

Wasps and stinging insects

Seasonal prevention, removal cost and safety, and how to rule out honey bees before treatment.

Wasp pest guide

Wildlife exclusion

Attic and roofline entry, humane removal, and the Ontario rules that apply to wildlife work.

Wildlife control

Pricing and choosing a company

What GTA pest control costs, what licensing to check for, and how to prepare for a visit.

Ontario pest control pricing guide

Get seasonal GTA pest alerts

Short, useful emails about what is active right now, what to check around your property, and when it is worth calling a technician.

No spam. Just prevention tips and seasonal pest activity updates.

Need help with an active pest problem?

If you are seeing droppings, bites, nesting, roofline damage, roaches during the day, or repeat activity after DIY products, book a technician instead of guessing.