Hornsby Snake Catcher
Snake Removal in Hornsby | Urban Reptile Removal
Hornsby is one of the most snake-active suburbs in northern Sydney, and the reason is straightforward. The suburb is surrounded by bushland on multiple sides, cut through by sandstone gullies, and threaded with moisture-holding gardens and drainage lines that create ideal conditions for snake movement year-round. Snakes do not observe suburb boundaries. They follow prey, heat, water, and shelter, and Hornsby delivers all four in abundance.
Most encounters happen without warning. A snake crossing the lawn. One coiled near the pool pump. Movement in the garage, along a garden wall, or inside a room where a door was left open. The moment you see one, the right response is to stop, create distance, move children and pets away, and call a professional.
Call Urban Reptile Removal on 0418 633 474.
Do not attempt to frighten it off, herd it out, or kill it. A snake that feels cornered or threatened is the only kind that becomes dangerous. Leave it where it is, keep it in sight from a safe distance, and wait for someone who knows what they are doing.
Why Hornsby Sees So Much Snake Activity
The habitat conditions in Hornsby are unusually favourable. Dense native gardens hold moisture and provide cover. Sandstone ledges, retaining walls, and rock outcrops absorb heat and offer shelter. Older homes have sub-floor voids, gaps in footings, and deck cavities that snakes move into and use repeatedly. Add strong rodent populations, active wildlife corridors connecting properties to surrounding bushland, and consistent frog and lizard activity, and you have a suburb that supports snake movement across every month of the year.
Activity peaks during spring warm-ups, on hot summer mornings and afternoons, after summer storms, during autumn feeding surges when snakes are building reserves, and on warm days in the middle of winter. Humid conditions after rain reliably trigger movement that catches residents off guard.
The pattern is not random. It is driven by temperature, prey availability, and the particular landscape of this part of Sydney. Hornsby sits at the intersection of conditions that make snake encounters a regular feature of suburban life rather than a rare event.
Urban Reptile Removal in Hornsby
Urban Reptile Removal attends more callouts across Hornsby Shire and northern Sydney than any other service. Every call is handled directly by a trained, licensed snake catcher with deep knowledge of the species active in this area. No call centre. No subcontractor. The person who answers is the person who arrives.
Chris Williams, who leads the service, has over 35 years of experience with Australian reptiles, holds a current NSW wildlife licence, is President of the Australian Herpetological Society, and has authored multiple published field guides to Sydney reptiles. That knowledge is applied to every job, regardless of size.
What To Do Immediately If You See a Snake in Hornsby
The best thing you can do is remain calm and give the snake space. Follow these steps:
• Stop and slowly move back
• Bring pets inside at once
• Keep children away from the area
• Do not approach or try to get closer
• Do not attempt to kill the snake
• Do not throw objects or use water
• Do not try to trap it under a bin or box
• Do not attempt DIY removal
• Keep visual contact from a safe distance
• Call Urban Reptile Removal on 0418 633 474
Snakes avoid confrontation. They defend themselves only when threatened. A calm response helps prevent dangerous interactions.
Snakes Commonly Seen in Hornsby
Hornsby has all of Sydney’s major snake species. Some are dangerous, some harmless, and some simply large and intimidating. Urban Reptile Removal relocates all species safely and legally.
Here are the top five Hornsby species:
A glossy black snake with a bright red underside—highly recognisable and often feared.
Behaviour:
• Venomous
• Prefers wet and shaded areas
• Common around drains, garden beds, pond edges and damp lawn areas
• Moves quietly and smoothly
• Usually shy but will defend itself if cornered
Red Bellied Black Snakes are the most common species we are called to relocate in Hornsby - https://urbanreptileremoval.com.au/sydney-reptile-species/red-bellied-black-snake
If you see one, stay back and call Urban Reptile Removal immediately.
One of the most venomous snakes in the world. Fast, alert and easily provoked when threatened.
Key characteristics:
• Extremely venomous
• Quick and highly reactive
• Strongly attracted to rodents
• Hides in warm, narrow gaps such as under pavers, steps and garden edging
• Frequently misidentified
If you believe you’ve seen a brown snake, avoid the area and call us urgently.
A small and slender snake with a soft golden marking across the head. Often discovered while gardening.
Details:
• Not dangerous
• Lives in mulch, compost, leaf litter and pot plants
• Often mistaken for a baby brown snake
• May bite if handled
Even though harmless, they should still be relocated by a professional due to the high chance of confusion.
A fast, harmless snake commonly seen along the North Shore due to abundant gardens and climbing structures.
Behaviour:
• Non-venomous
• Excellent climber
• Found on fences, walls, pergolas, hedges and roofs
• Sometimes enters homes through open doors or windows
• Moves quickly when startled
If one gets inside your home, we can remove it easily and safely.
A large, slow-moving python with distinctive black-and-yellow diamond patterns.
Behaviour features:
• Harmless and non-venomous
• Commonly seen sunning on warm surfaces
• Often hides in roof cavities
• Moves silently at night following rodent scent
• Startles residents due to size, not aggression
Why Snakes Come Into Hornsby Properties
Snake appearances follow a logic. Once you understand what draws them in, the encounters stop feeling random.
Food comes first. Rodents are the primary reason snakes enter homes. Mice or rats sheltering under a floor, in a roof void, or in a garden shed create a food trail that snakes follow reliably and return to repeatedly. Addressing a rodent problem is one of the most effective things a Hornsby homeowner can do to reduce snake activity on their property.
Heat pulls snakes toward hard surfaces. Snakes cannot generate their own body heat. They borrow it from their surroundings, which is why driveways, brick walls, sandstone retaining walls, timber decks, pavers, stone steps, and roof sheeting are such common encounter points. These surfaces absorb solar heat and release it slowly, and snakes seek them out deliberately, particularly in the morning.
Water draws snakes when conditions are dry. Bird baths, garden ponds, dripping taps, irrigation lines, pet bowls, overflow saucers, damp mulch, and moist soil all create the moisture snakes need. During hot weather, anything that holds water becomes an attractant.
Shelter keeps snakes on the property. A snake that finds a good hiding spot tends to return to it. Sub-floor voids, deck cavities, retaining wall gaps, pool pump enclosures, firewood stacks, rock crevices, leaf litter, and garden debris all offer the protection and quiet that snakes look for when they are not actively moving.
Hornsby has all of these in concentration. Properties with established gardens, older construction, and bushland or gully boundaries are the most frequently affected.
How Snake Behaviour Shifts Through the Year
Spring is when movement becomes visible again. Snakes emerge from winter shelter as temperatures lift and mating activity drives them across wider ground. Daytime sightings on paths, driveways, and in gardens become common from September onwards.
Summer is the peak. Snakes move constantly between sun and shade throughout the day, and the months from November to February produce the highest volume of residential encounters across Hornsby.
Autumn catches people off guard more than any other season. Snakes feed heavily in March and April to build energy reserves, and a run of warm days can trigger sudden movement that feels out of season to anyone who assumes the risk has passed.
Winter does not switch snakes off. Diamond pythons in particular remain active through the cool months, turning up on sunny fence lines and in sheltered garden spots on warm afternoons. Temperature is what drives behaviour, not the calendar.
Urban Reptile Removal in Hornsby
Every call to Urban Reptile Removal is answered by a trained professional with direct field experience in this area. There is no call routing, no operator reading from a script, and no subcontractor arriving without context. The person you speak with is the person who comes.
We identify the species immediately on arrival, remove the snake safely, and relocate it in accordance with NSW wildlife law. Pythons found in inconvenient spots are relocated humanely. Venomous species are handled with the equipment and experience the situation requires.
After the job, we tell you what drew the snake in and what is worth changing before it comes back.
Chris Williams leads Urban Reptile Removal. He has worked with Australian reptiles for over 35 years, is President of the Australian Herpetological Society, and has authored multiple field guides to Sydney reptile species.
Snake in Hornsby? Call 0418 633 474.
About Chris Williams
Chris Williams has spent more than 35 years working with reptiles and amphibians throughout Australia and is widely recognised as one of the country's leading herpetologists. Since 2014, he has served as President of the Australian Herpetological Society, helping to promote reptile education, research and conservation nationwide.
His professional background includes roles with the Australian Reptile Park and Taronga Zoo, as well as extensive field experience working with reptiles across New South Wales. Chris is also the founder of Snake Ranch, which grew to become Australia's largest reptile breeding facility.
In addition to his field and zoo work, Chris has authored seven books on Australian reptiles, amphibians and wildlife. He is regularly interviewed regarding reptile interactions. Through Urban Reptile Removal, he continues to train and mentor snake catchers throughout New South Wales, ensuring the highest standards of safety, professionalism and reptile expertise are maintained across the network.
• Call Urban Reptile Removal immediately on 0418 633 474
We will locate the snake, remove it professionally and relocate it safely.
Urban Reptile Removal — Sydney’s number one snake catcher — is ready to help every Hornsby resident any time a snake appears.
We wrote the book on urban reptiles - https://sydneysnakecatcher.com.au/shop/
