✔ We Find It, Remove It, and Take the Smell Away
A dead animal in your roof, wall cavity, or under the house doesn't just smell bad — it can attract flies, maggots, and bacteria within days. Marks Pest Control provides same-day dead animal removal across Melbourne, locating the carcass, removing it safely, and sanitising the area so no odour or health risk is left behind.
Dead animals are often hard to find. A possum, rat, bird, or cat can die somewhere completely inaccessible — inside a wall cavity, under floorboards, in ceiling insulation, or deep in a roof void — and the smell can take days to peak. Our technicians are professional to pinpoint the source without unnecessary demolition to your property, then remove and dispose of the carcass in line with council guidelines.
Things You Should Know About Dead Animal Odour
✔ The smell from a decomposing animal typically peaks between 3 and 10 days after death, depending on temperature and the animal's size.
✔ Larger animals (possums, cats, birds of prey) can produce a smell strong enough to be noticed from outside the property.
✔ Fluids from decomposition can stain ceilings, walls, and insulation if left too long, sometimes requiring the affected material to be replaced.
✔ Flies are often the first visible sign — a sudden cluster of flies at one spot in a room usually means a carcass is nearby, even if you can't smell it yet.
✔ DIY removal is not recommended. Handling a decomposing carcass without protective equipment carries a real risk of exposure to bacteria and parasites.
Signs You Have a Dead Animal on the Property
✔ Increased fly activity around a ceiling vent, wall, or skirting board
✔ Staining or a damp patch appearing on a ceiling with no obvious water source
✔ A previous possum, rat, or bird infestation that suddenly went quiet
Animals We Commonly Remove
✔ Possums — often die in roof cavities after territorial disputes or from old age; a common source of ceiling odour and staining.
✔ Rats and mice — smaller carcasses that can be harder to locate, often inside wall cavities or under insulation.
✔ Birds — commonly found in chimneys, wall vents, and eaves after becoming trapped.
✔ Cats and other larger animals — occasionally found under decking, in subfloors, or in overgrown areas of larger properties.
Our Dead Animal Removal Process
✔ Locate — we use the smell pattern, fly activity, and a physical inspection of likely spots (roof cavity, subfloor, wall cavities) to pinpoint the carcass without guesswork.
✔ Remove — the carcass is removed and disposed of safely and in line with local regulations.
✔ Sanitise — the affected area is cleaned and treated to remove bacteria, fluids, and residual odour.
✔ Prevent — where relevant, we identify and seal the entry point so another animal doesn't die in the same spot later.
Same-Day Service Across Melbourne
Marks Pest Control offers same-day dead animal removal for residential and commercial properties across Melbourne and surrounding suburbs. We understand the smell only gets worse the longer it's left, so most bookings are attended within hours, not days. We service:
✔ Restaurants and cafes
✔ Offices and commercial buildings
✔ Schools and childcare centres
✔ Hospitals and aged care facilities
✔ Warehouses and industrial sites
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What Our Possum Specialists Do
Remove dead animal trapped in your roof
Locate and remove dead animal
Remove rats from your property
Environmentally dead animal removal
Seal all the entry points of dead animal
Remove dead animal from the chimney
What to Do If You Suspect a Dead Animal?
❖ Don't try to access roof cavities, wall spaces, or subfloors yourself — you risk exposure to bacteria without proper protective equipment.
❖ Try to narrow down the general area by noting which room the smell is strongest in.
❖ Keep windows in the affected room open where possible to reduce odour buildup while you wait for a technician.
❖ Avoid spraying air fresheners or bleach directly on a suspected carcass — this doesn't remove the source and can make the smell harder to trace later.
❖ Call as soon as you notice the smell — the sooner it's found, the less cleanup and potential staining there is to deal with.
Why Choose Marks Pest Control?
✦ Same-day and emergency response available
✦ Technicians trained specifically in locating carcasses without unnecessary property damage
✦ Full sanitisation included, not just removal
✦ Entry-point sealing to help prevent repeat incidents
✦ Transparent, upfront pricing with no hidden costs
✦ Servicing all of Melbourne and surrounding suburbs