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Rodent Control Sydney for Rats and Mice

Name: Tom's Pest Control Sydney | Rodent, Ant, Spider, Cockroach, Termite, Bird Control Services
Address: Suite 801, 308 Wattle Street, Ultimo, NSW, 2007, AU
Telephone: (02) 8073 9252
Price range: $129
Rating: 4.7

Rat and Mouse Treatment Across Sydney

Tom’s Pest Control Sydney provides rodent inspections and treatment for homes, apartments, strata properties, restaurants, warehouses and offices. Our pest management technicians treat Roof Rats, Norway Rats and House Mice across the Sydney CBD, Inner City and Inner West, North Shore, Eastern Suburbs, Hills District, Western Sydney and surrounding areas.

Same-day and next-day appointments are available subject to technician capacity. You receive an upfront written quote before treatment begins. For rat pest control Sydney, mouse pest control Sydney, or mice pest control Sydney across apartments, terraces and strata properties, call (02) 8073 9252.

Call (02) 8073 9252 for an upfront quote on rat control, mice control and rodent removal across Sydney.

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Quick Answers About Rodent Control in Sydney

Why are rats or mice coming inside my Sydney property?

Rodents enter for food, water and shelter. Heavy rain, cooler nights, open bins, pet food, fallen fruit, roofline gaps, damaged vents, drains, trees and powerlines can all increase access. Older terraces and strata buildings may share wall, roof or subfloor pathways with neighbouring properties.

Is the noise in my roof a rat or a possum?

Fast light scurrying after dark may indicate rats or mice. Slower heavier movement may indicate a possum. Sound alone is not a reliable identification method. Possums are protected in NSW under the Biodiversity Conservation Act 2016, so the animal should be identified by a technician before bait, traps or removal work begins.

How much does rodent control cost in Sydney?

The price depends on property size, species, activity level, access, treatment method and number of visits. A roof-void inspection and treatment may differ in cost from a mouse problem confined to the kitchen or a scheduled commercial monitoring programme. Tom’s Pest Control Sydney provides an upfront written quote after the situation is assessed. Call (02) 8073 9252.

How do I get rid of rats in Sydney?

Book an inspection when you first notice droppings, noises or gnawing. A technician will identify the species, locate activity and begin a suitable treatment. Do not seal active entry points before the rodent population is controlled, as this can trap animals inside walls or roof spaces.

Is rodent treatment safe around children and pets?

No rodenticide is risk-free. Professional treatment uses products and placements suited to the site, current APVMA product labels and NSW requirements. Bait is secured in tamper-resistant stations where appropriate. Tell the technician about children, pets and wildlife on the property, then follow all access and safety instructions provided.

What should I do if I suspect roof void or duct damage?

Rodents may damage flexible ducting, insulation and other materials inside roof voids. If you notice unusual roof noises alongside reduced heating or cooling performance, ask the technician to inspect the accessible roof space during the rodent inspection. A qualified HVAC technician may be required to assess and repair damaged ducting.

Why Sydney Properties Face Rodent Pressure

Rodents move between food, water and shelter across connected urban areas. The risk is not limited to poorly maintained buildings. Several Sydney property types and locations carry higher year-round pressure.

Inner-city terraces and semi-detached homes: Shared walls, subfloors, roof spaces and older drainage can allow rodents to move between properties.
CBD, Pyrmont and Ultimo food precincts: Restaurants, loading areas, bins and stormwater infrastructure create year-round food and harbourage pressure.
Inner City and Inner West, including Surry Hills, Newtown, Glebe and Leichhardt: Older building stock may contain gaps around eaves, vents, floorboards, service penetrations and extensions.
Silverwater, Lidcombe and Alexandria: Industrial and food-processing areas with drain, waste and warehouse infrastructure supporting Norway Rat populations year-round.
Blacktown, Penrith and Liverpool growth corridors: Newer homes may still have access gaps around garage doors, roof junctions, air-conditioning lines, plumbing and landscaping.
Leafy suburbs with established gardens: Branches, palms, fences and powerlines can give Roof Rats a route to the roofline.
Strata buildings: Shared service risers, wall cavities, bin rooms and ceiling voids allow activity to spread between units.

Common Rodents in Sydney

Roof Rat:

A strong climber commonly found in roof voids, wall cavities, trees and elevated structures. Roof Rats often reach buildings from branches, fences, cables, pipes and roof edges. They are a common cause of scratching noises reported in Sydney roof spaces.

Norway Rat:

A larger, burrowing rat associated with ground-level food sources, drains, subfloors, sheds, retaining walls and building foundations. Properties near drainage, food waste and stormwater infrastructure may face increased Norway Rat pressure throughout the year.

House Mouse:

A small rodent that enters through narrow gaps and nests close to food, warmth and stored materials. Kitchens, storage rooms, wall insulation and appliance voids are common activity areas. House mice can squeeze through gaps as small as 6 to 7 millimetres.

Possum or Rodent in the Roof?

Getting the identification right before treatment starts matters, and not only for accuracy.

NSW law: Possums are protected wildlife under the Biodiversity Conservation Act 2016 in New South Wales. Catching or relocating a possum requires the relevant licence and licence conditions. Possums must not be harmed or exposed to rodenticide. Licensed handling and exclusion requirements apply in NSW. Do not place rodent bait in a roof space when you are unsure which animal is present.

Fast light scratching and scurrying after dark may indicate rats or mice. Slower heavier movement may indicate a possum, but ceiling construction and distance can change how noise travels. A technician should inspect the roof void, droppings, tracks, nesting material and entry points before deciding on treatment.

Call (02) 8073 9252. Get the animal confirmed before any bait or traps are placed.

Signs of a Rat or Mice Infestation in Sydney Homes and Businesses

Finding several of these signs together may indicate an established rat infestation Sydney or active mice activity on the property.

Sign	What it may mean	What to do
Droppings	Norway rat droppings are around 18 to 20mm. Roof rat droppings are around 10 to 14mm. House mouse droppings are around 3 to 6mm.	Photograph the sign and location. Avoid sweeping or vacuuming dry droppings before receiving clean-up advice.
Roof or wall noises	Scratching, scurrying or gnawing after dark may indicate rodents. Heavy movement may indicate a possum.	Arrange identification before placing bait or traps. Sound alone is not definitive.
Gnaw marks on wiring, packaging or timber	Active feeding or tooth wear. Gnaw marks on electrical wiring are a fire safety concern.	Keep people away from damaged wiring and arrange an electrician where needed.
Torn or shredded nesting material	Rodents carry shredded paper, cardboard, fabric or insulation to nest in warm sheltered areas.	Note where material is missing and where fragments collect. This helps locate the nest.
Grease marks on walls or pipes	Repeated travel along the same route leaves dark rub marks from fur. These mark the runs rodents use.	Leave the route undisturbed. The technician will place bait or traps along these runs.
Pet food disappearing overnight	Rodents forage after dark. A bowl left out overnight is a food source that keeps them returning.	Pick up pet food bowls every night until the infestation is resolved.
Stale or musky smell in closed areas	Urine, nesting material or a dead rodent can cause a persistent smell in roof voids, wall cavities or subfloors.	Book an inspection to locate the source.
Burrows or holes near foundations	Norway rats burrow near foundations, sheds, retaining walls and garden edges. Entry holes are typically 6 to 8cm wide.	Do not seal active holes before treatment is complete.

Health and Property Risks from Rodents

Rodents contaminate food and surfaces through droppings, urine, hair and contact with waste. Rodent urine can contribute to leptospirosis exposure, especially where water, mud or soil becomes contaminated. NSW Health lists leptospirosis as a notifiable disease. Rodent debris can also worsen indoor hygiene and trigger allergy or asthma symptoms in sensitive people.

Property damage may include gnawed packaging, timber, plumbing, electrical wiring, insulation and flexible ducting. If you notice unusual roof noises alongside reduced heating or cooling performance, ask the technician to check the accessible roof space during the inspection. An electrician or HVAC technician may be required for repairs.

When Rodent Activity May Increase in Sydney

Rodents remain active throughout the year in Sydney. Activity may increase during two periods.

June to August: Winter Rainfall and Indoor Movement

Bureau of Meteorology climate data for Sydney Airport shows June as the wettest month with a mean of 124.1mm of rainfall. Heavy rain can flood outdoor burrows and reduce garden shelter, making dry roof voids, garages and subfloors more attractive. Sydney’s inner-city density means rodents moving from one property can reach an adjacent terrace through shared wall cavities and subfloor voids.

Late Summer and Autumn: Population Pressure

Warm summer months allow rapid outdoor breeding. By late summer and early autumn, population pressure and food competition push more rodents into buildings. Properties near drainage, food waste and stormwater infrastructure in the CBD, Pyrmont and Ultimo area may face increased Norway Rat activity during this period.

Our Rodent Treatment Process

With over 20 years of experience in the pest control industry, our expert rodent exterminators understand how mice and rats behave, spread diseases, and cause property damage. Our Sydney-based rodent control specialists know that different treatment approaches are required for different types of properties.

We follow a proven four-stage process to eliminate rodent infestations from all types of properties, ensuring a pest-free environment and enhancing your quality of life.

1. Inspection and identification

The technician checks droppings, tracks, damage, food sources, nesting areas, roof voids, subfloors and likely entry routes. The species and activity level guide the treatment recommendation.

2. Treatment plan and upfront quote

You receive a recommended plan, expected visit schedule, safety directions, access requirements and an upfront written quote before any work begins.

3. Targeted rodent control

The plan may use traps, monitoring devices, secure bait stations or a combination suited to the species, activity level and property type. Products are selected and applied in line with current APVMA labels and NSW requirements. Non-toxic monitoring or trapping may suit sensitive areas such as food-handling premises, or properties with pets and young children.

4. Monitoring and follow-up

The technician reviews activity, bait take, trap results and signs of movement. Established infestations or commercial sites may require more than one visit.

5. Proofing after control

Entry points should be sealed after the active population is controlled. Sealing active entry points before treatment can trap rodents inside walls or roof voids. The technician documents or advises on gaps around roof edges, vents, doors, pipes and service penetrations that need repair.

Rodent Control Case Study: Roof Rat Activity in a Newtown Terrace

Property Type: Victorian Terrace

The Problem

A homeowner in Newtown contacted Tom’s Pest Control Sydney after hearing scratching above the bedroom ceiling for several nights. The noise started shortly after a stretch of heavy June rain. During the day the house was quiet but each night the activity returned, concentrated above the main bedroom and moving toward the kitchen wall.

What the Inspection Found

The inspection confirmed Roof Rat activity in the roof void. Fresh droppings measured approximately 10 to 12mm, consistent with Roof Rats rather than Norway Rats or mice. A run of grease marks was identified along the top-plate of the bedroom wall, tracing the route rodents were using between the roof void and a gap around a pipe penetration behind the kitchen splashback.

The property was a 1920s-era terrace with a shared roof space on the eastern side. The likely entry point was a gap at the roofline where the terrace joined the neighbouring property, combined with an overhanging branch from a street tree providing direct access to the roof edge. A second potential entry point was identified at a broken fascia board on the western elevation.

How It Was Resolved

Tamper-resistant bait stations were placed in the roof void at intervals along the identified rodent run and near both likely entry points. The technician documented the entry point locations and the overhanging tree branch in the written report, with a recommendation for the homeowner to arrange a local council tree trim and repair the fascia board after the active population was cleared.

The homeowner was advised not to seal the entry points until after the follow-up visit confirmed the population had been controlled. A follow-up was scheduled at 14 days.

The Result

The Result: Roof void activity had stopped by the follow-up visit at 14 days. No fresh droppings or grease marks were found on the return inspection. Entry point locations were documented in the written report. The homeowner arranged fascia repairs and a council tree trim in the weeks following treatment.

Similar problem? Call (02) 8073 9252 for a same-day or next-day rodent inspection across Sydney.

Rodent Prevention Tips for Sydney Properties

Store pantry food, pet food, bird seed and animal feed in sealed containers.
Remove pet food bowls and clean food spills before night.
Keep bins closed, clean and away from entry doors where practical.
Trim branches and climbing plants away from the roofline.
Fit suitable door seals and check garage door edges.
Repair gaps around eaves, vents, roof junctions, pipes and service penetrations after active treatment is complete.
Clear clutter and cardboard from garages and storage areas that provide cover for nesting.
Keep firewood and stored materials raised from the ground and away from walls.
Arrange regular monitoring for restaurants, warehouses, strata buildings and high-risk sites.

Commercial Rodent Control Sydney

Tom’s Pest Control Sydney provides rodent management for restaurants, cafes, commercial kitchens, offices, warehouses, industrial sites, retail premises, strata buildings and property managers.

Food Businesses and HACCP Audit Requirements

Commercial sites often need more than a single bait placement. A programme may include a site map, monitoring points, activity records, corrective actions, proofing recommendations and scheduled reviews. Food businesses and audited sites should request documentation suited to their food safety programme, HACCP requirements, council requirements or third-party audit standard.

Sydney CBD, Inner West and Industrial Areas

The CBD, Pyrmont, Ultimo, Alexandria, Silverwater and Lidcombe contain dense food, drainage, loading and warehouse environments that require structured monitoring rather than reactive treatment. Norway Rats linked to drainage infrastructure in these areas require a programme approach.

Strata and Multi-Residential Buildings

Multi-residential buildings need a whole-building view where rodents can travel through shared service risers, wall cavities and bin areas. Tom’s Pest Control Sydney works with owners corporations and building managers to assess activity across the full building rather than treating individual units in isolation.

Commercial enquiry: Call (02) 8073 9252 to request a commercial site assessment and treatment proposal.

Why Choose Tom's Pest Control Sydney?

Tom’s Pest Control is adamant about providing exceptional service to the people of Sydney:

More than 20 years of pest control experience.
Certified Pest Management Technicians.
AEPMA member pest control team.
Same-day and next-day availability, subject to booking capacity.
Residential, strata and commercial rodent treatment across Sydney.
Upfront written quotes before treatment begins.
Treatment, monitoring and proofing recommendations based on the specific property.
Service guarantee terms supplied with the booking.

For Sydney rodent control across all metropolitan suburbs, same-day and next-day bookings are available subject to technician capacity.

Frequently Asked Questions

Should I try DIY rat or mouse control first?

DIY traps may reduce isolated activity, but they often miss nesting areas, entry points and wider movement across the property. Incorrect bait placement also creates risks for children, pets and wildlife. Contact a pest management technician when droppings appear in several areas, roof noises continue for more than a night or two, wiring appears damaged, or activity returns after DIY treatment.

When should I call a rat exterminator in Sydney?

When you hear repeated roof or wall movement, see live rats during daylight hours, find fresh droppings, notice gnawed wiring, or see rodent activity in food handling areas. A rat exterminator in Sydney should inspect the site, identify the species, and explain the treatment and proofing plan before starting work.

Is professional mice control worth it?

Professional mice control is useful when the nesting area is hidden, activity occurs in several rooms, food is being contaminated, or traps have not resolved the problem. Mice enter through narrow gaps and often need targeted placement plus entry-point proofing to produce lasting results.

Can you treat rats in the roof?

Yes. The technician inspects the roof void, droppings, tracks, nesting material and likely entry routes. Treatment may use traps, monitoring devices or secure bait placements. Entry point proofing should follow after active control is confirmed.

Why do rats or mice return after treatment?

Rodents return when food, water, shelter or entry routes remain available. Lasting control combines population reduction, monitoring, removal of food sources and sealing of access points after the active population is cleared.

How much does rat pest control cost in Sydney?

The cost depends on the property type, species, activity level, access, treatment method and number of visits. Tom’s provides a written upfront quote before any work begins. Call (02) 8073 9252 for a quote specific to your property.

Is the noise in my roof rats or a possum?

Fast light scurrying after dark may indicate rats or mice. Slower heavier movement may indicate a possum, but ceiling construction and distance can affect how noise travels. Possums are protected under the Biodiversity Conservation Act 2016 in NSW. Get the animal identified by a technician before placing any bait or traps.

Are rodent treatments safe for pets?

No rodenticide is completely risk-free. Secure bait stations, suitable placement and current label directions reduce risk. Tell the technician about all pets on the property and follow all instructions provided. Contact a veterinarian immediately if you suspect your pet has accessed bait.

What attracts rats and mice to Sydney homes?

Warmth, a dry nesting space and an accessible food source. Pet food left out overnight, open bins, fallen fruit, accessible subfloors, roof voids near heat sources, and gaps in rooflines and foundations are common attractors in Sydney. Properties near drains, food businesses and construction sites face higher background pressure regardless of maintenance.

What areas of Sydney do you cover for rodent control?

Tom’s Pest Control Sydney covers all Sydney metropolitan suburbs including the CBD, Inner City and Inner West (Surry Hills, Newtown, Glebe, Leichhardt), North Shore (Chatswood, North Sydney, Mosman, rodent control north Sydney), Eastern Suburbs (Bondi, Randwick, Coogee), Western Sydney (Parramatta, Blacktown, Penrith, Liverpool), Hills District, and surrounding suburbs. We provide rat control, mouse control Sydney, and mice removal across all these areas. Same-day availability depends on the suburb and current booking schedule.

Do you provide commercial rodent control for restaurants in Sydney?

Yes. Commercial programmes can include inspection, monitoring, traps or secure bait stations, written reports, proofing recommendations and scheduled visits. The programme depends on the site, food safety audit requirements, operating hours and access. Call (02) 8073 9252 to discuss a commercial site assessment.

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Book Rodent Control in Sydney

Need rat removal services Sydney, mice control, rodent treatment or commercial rodent management? Call Tom’s Pest Control Sydney on (02) 8073 9252 or request a quote online.

Same-day and next-day appointments are subject to technician availability. You receive an upfront written quote before any work begins.

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