Rat Control & Removal
Aggressive, thorough rat removal that eliminates the colony and seals them out. Protecting Toronto homes and businesses.

The Problem
The Rat Problem
Rats are larger, smarter, and more destructive than mice — and they're a serious health hazard. They gnaw through wood, plastic, and even soft metals, damage wiring and pipes, and spread diseases including leptospirosis, salmonella, and hantavirus. Their droppings and urine contaminate surfaces and food.
In the GTA, both Norway rats (burrowing, ground-level) and roof rats (climbing, attic-level) are common. They're cautious of new objects in their environment, which makes them harder to trap than mice — DIY efforts often fail and the problem grows.
The Causes
What Causes Rat Infestations
Rats are drawn to food sources and shelter. Open garbage, compost bins, pet food, bird seed, and accessible gardens all attract them. They enter through gaps around pipes, broken sewer lines, foundation cracks, and gaps under doors. Norway rats often burrow under sheds, decks, and along foundations.
Properties near restaurants, alleys, construction sites, or water sources are at higher risk. Once established, rats are territorial and will keep returning unless the colony is eliminated and entry points are sealed.
What Marsh Does
Detailed Inspection
We locate every burrow, run path, entry point, and food source. We identify the species and estimate colony size to build the right plan.
Trapping & Baiting Program
We use a combination of professional traps and secured bait stations placed along active runs. We monitor and adjust until the colony is eliminated.
Exclusion & Habitat Modification
We seal entry points, advise on garbage and compost management, and modify the habitat to make your property unattractive to rats.
Monitoring & Follow-Up
We return to confirm elimination, remove bait stations, and provide a prevention plan to keep rats from returning.
What to Expect
What You Can Expect
Rat removal takes longer than mice — typically 2–4 weeks — because rats are cautious and colonies can be larger. We respond within 1 hour of your call and usually inspect within 24 hours. You'll get a clear timeline, a written treatment plan, and honest communication throughout.
We never just set traps and leave. Rat control requires eliminating the colony AND removing the conditions that attracted them — otherwise they come right back.
Pricing
Best Prices Guaranteed
We have the best prices — contact us for a free quote. Call (647) 330-5601 or fill out the form below and we'll get back to you fast.
When to Call
When You Should Call
Call immediately if you see rats in or around your property, find large droppings, hear gnawing or scratching in walls or ceilings, discover burrows near your foundation or shed, or notice grease marks along walls. Rats multiply fast and cause serious damage — don't delay.
Why Marsh
A local team you can trust.
Professional Service
We approach every job with proper inspection and identification before recommending treatment.
Available 7 Days a Week
Pest and wildlife problems don't wait for convenient timing — and we're available to help.
We Stand Behind Our Work
We do the job properly and follow up where follow-up is needed.
Upfront Pricing
Clear quotes with no surprise fees. You know what you're paying for before we start.
FAQ