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Problem signs

Six signs you need Rodent Control Melbourne

Rats and mice are active mostly at night, so many Melbourne homeowners have a full infestation before they spot a single animal. These six signs are what our technicians look for during an inspection.

Droppings

Rat droppings are 12-19mm, dark, and tapered. Mouse droppings are 3-6mm, like a grain of rice. Fresh ones are soft and dark; older droppings turn grey and crumble.

Gnaw marks

Fresh gnaw damage looks pale and splintered on timber. Rodents chew constantly to wear down their incisors, hitting food packaging, cables, and pipe insulation.

Scratching sounds

Scurrying, scratching, or soft squeaking in the roof cavity or wall cavities, most noticeable after midnight when the house is quiet.

Entry holes

A rat can squeeze through a gap the size of a 50-cent coin (roughly 12mm). Mice only need a 6mm crack. Check around plumbing penetrations and weep holes.

Food contamination

Chewed packaging, scattered crumbs in closed pantries, or small urine trails across benchtops and shelves. Mice have weak bladders and mark their runs constantly.

Tracks and smears

Greasy rub marks along skirting boards and wall edges where rodents travel the same paths nightly. In dusty areas, you may spot tiny footprints.

Our process

How we handle it — four steps

DIY baits shift rodents around; they rarely remove the colony. Our four-step method finds the source, targets it properly, seals entry points, and confirms the job is done.

01

Inspection

We check roof cavities, subfloors, wall voids, and the building exterior. We identify the species (Norway rat, roof rat, or house mouse), assess activity levels, and locate harbourage points before any baiting begins.

02

Treatment

Tamper-resistant weatherproof bait stations go outside where pets and children cannot access them. Inside, we use snap traps in sensitive areas like kitchens and server rooms. Station placement and bait selection are matched to the species found.

03

Entry-point sealing

We seal confirmed entry gaps with steel wool, expanding foam, or metal mesh as appropriate. Overhanging branches and open weep holes are flagged for remediation. Exclusion stops new rodents moving in once the colony is cleared.

04

Follow-up check

We return to inspect bait consumption, remove any carcasses, and confirm activity has stopped. Commercial clients on ongoing contracts receive scheduled service visits and written reports for HACCP files.

What you get

What's included in this service

Mr Pest Killer technician placing a tamper-resistant rodent bait station along an exterior wall
  • Full roof cavity, subfloor, and exterior inspection
  • Species identification (Norway rat, roof rat, or house mouse)
  • Tamper-resistant outdoor bait stations with weatherproof rodenticide
  • Indoor snap traps for kitchens and food-sensitive areas
  • Entry-point identification and sealing recommendations
  • Dead rodent removal and hygienic disposal
  • Sanitation and harbourauge reduction advice
  • HACCP-compatible service report for food businesses

What affects the price of Rodent Control Melbourne?

  • Property size and number of areas requiring treatment
  • Species involved and severity of infestation
  • Extent of entry-point sealing required
  • Ongoing commercial contract vs. one-off residential treatment
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Licensed & Insured
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NDIS Registered Provider
NDIS Registered Provider
Pet Safe Treatments
Pet Safe Treatments
Eco Friendly Methods
Eco Friendly Methods
100% Satisfaction Guarantee
100% Satisfaction Guarantee
Australian Owned & Operated
Australian Owned & Operated
Frequently Asked Questions

Common Questions About Rodent Control Melbourne

Yes. We use tamper-resistant lockable stations that are fixed to the exterior of the building. The rodenticide is secured inside and only accessible to rodents. We never place rodenticide in open areas. All products are APVMA-registered for use in domestic and commercial settings.

As Melbourne temperatures drop between March and June, rats and mice migrate indoors searching for warmth and food. This seasonal surge is predictable. Homes with roof cavity access, open subfloors, or gaps around plumbing are most vulnerable. Booking a treatment or inspection before winter is the best way to get ahead of it.

Droppings are the quickest clue. Rat droppings are 12-19mm long; mouse droppings are 3-6mm, like a grain of rice. Roof rats prefer the ceiling space; Norway rats burrow in the subfloor or garden. Mice stick close to the kitchen. Our technician will confirm the species during the initial inspection, which changes the bait selection and station placement.

Yes, and it is one of the most underestimated risks. Rats and mice gnaw through electrical cables, creating fire hazards. They also damage air conditioning ducts, water pipes, and roof insulation. Identifying and treating an infestation early costs far less than repairing the damage a prolonged infestation causes.

We do. Our commercial rodent control program uses HACCP-compatible methods and produces written service reports suitable for council inspections and food safety audits. We schedule visits around trading hours and can work overnight if required. Contact us to discuss an ongoing contract for your venue.

Most active infestations show a significant drop in activity within seven to ten days of treatment. Full clearance depends on the size of the colony and how many entry points exist. Our follow-up visit confirms the outcome. If activity continues, we re-treat at no additional cost.

Ready to deal with Rodent Control Melbourne?

Same-day service available across Melbourne. Licensed technicians, 100% satisfaction guarantee.

Identification guide

Rat or mouse?

Getting the species right matters. Bait formulation, station height, placement distance from harbourage, and where you focus the entry-point sealing all change depending on whether you are dealing with a rat or a mouse.

Attribute Rat (Norway or roof) House mouse
Body size 200-450mm nose to tail tip 150-200mm nose to tail tip
Droppings 12-19mm, capsule-shaped, tapered ends 3-6mm, rice-grain size, pointed
Entry hole needed 12mm gap (50-cent coin) 6mm gap (pencil width)
Activity pattern Strictly nocturnal; daylight sightings mean large colony Active day and night; bolder around food
Sounds Heavy scurrying in roof or subfloor; occasional thumping Light scampering, squeaking, scratching in walls
Damage signature Large gnaw marks on timber, pipes, ducts; burrow tunnels in garden Small clean chew holes in packaging; nibbled food edges