Which Melbourne spiders are dangerous, where they hide, and how to treat them safely around kids and pets.
The Spiders You'll Meet in Melbourne
Most Melbourne spiders are harmless, but a few warrant attention. Redbacks shelter in dry, sheltered spots - under outdoor furniture, in letterboxes, garden sheds and children's play equipment - and their bite needs medical attention. White-tailed spiders roam indoors hunting other spiders and can deliver a painful bite. Huntsmen are large and alarming but essentially harmless, while webbing spiders make the messy eaves and fence webs most people want gone.
Why Spiders Come Indoors
Spiders follow their food. If you have other insects around lights, eaves and gardens, spiders will gather there. Warm months bring them inside seeking shelter and mates.
Treating Spiders Safely
We apply a low-toxicity residual treatment to eaves, window frames, fence lines, subfloors and other harbourage points. The barrier keeps working for months, knocking down both spiders and the insects they feed on. We pay special attention to redback hotspots around play areas and outdoor furniture.
Reducing Spiders Yourself
- Knock down webs regularly and declutter sheds and garages
- Switch to warm-toned outdoor bulbs that attract fewer insects
- Seal gaps around windows and doors
- Move woodpiles and pots away from walls
For a family- and pet-safe spider treatment across Melbourne with a written warranty, call Pest Eraze on 0416 528 547.
Cost of Professional Spider Treatment
Spider treatment in Melbourne starts from around $179, applying a residual barrier around eaves, entry points, and garden areas where webs commonly form, which is more effective long-term than knocking down individual webs as they appear.
Which Spiders Actually Need Urgent Treatment?
Redback spiders are venomous and commonly found in sheds, under outdoor furniture, and in garden areas, making them the priority for treatment around family homes, while white-tail spiders are less dangerous but still worth managing given the discomfort their bites can cause. Huntsman spiders, despite their size, are largely harmless and often better left alone or simply relocated outside.
Redback Hotspots Around Melbourne Homes
Redbacks favour dry, sheltered, undisturbed spots close to the ground. During treatments we consistently find them in the same places: under outdoor furniture and BBQ trolleys, inside meter boxes, in letterboxes, under pot rims, in kids' play equipment (especially cubby houses and the underside of slides), garden sheds, and stacked materials along fences. If you check nothing else before summer, check these - with gloves.
Spider Bite First Aid (Victoria)
- Redback: apply a cold pack, do NOT use a pressure bandage, and seek medical attention - especially for children or if severe pain, sweating, or nausea develops
- White-tail: wash the site, apply a cold pack, and see a GP if it worsens; despite the myth, flesh-eating ulcers are not an established outcome
- Any collapse, difficulty breathing, or rapidly spreading symptoms: call 000
- Photograph the spider if it is safe to do so - identification speeds treatment
What a Professional Spider Treatment Involves
We knock down and remove accessible webbing, then apply a residual treatment to eaves, window and door frames, fence lines, weep holes, meter boxes, subfloor, and outdoor furniture zones - the places spiders actually travel and harbour. Web-building species pick up the residual as they rebuild; hunting spiders like white-tails cross treated entry points. Expect webbing to stay visibly reduced for months; a spider treatment holds through a full Melbourne summer.
