Short answer
A car wash or detailer, promptly. Bird droppings are acidic and, on a hot panel, soften and etch the clear coat within a day or two — so the useful action is speed rather than technique. If an outline is still visible after washing, the clear coat has been etched and it needs machine polishing rather than more cleaning.
When it is someone else
Calling the wrong trade costs an attendance fee to be told so. These are the cases where this problem belongs to someone other than a car wash.
an outline remains after washing. That is etching in the clear coat and only polishing removes it.
What to do before anyone arrives
- Soak it rather than wipe it. Lay a wet cloth over the deposit for a few minutes so it softens, then lift it away — dragging it dry grinds grit across the paint and leaves scratches that outlast the stain.
- Deal with it the same day if you can, especially in summer. Heat accelerates the etching considerably.
- Check where the car is parked. Repeat offences in the same spot are a parking problem, not a paint problem.
What to ask when you book
- Is this washable or is the paint etched?
- If it is etched, is a single-stage polish enough?
What changes the price
No dollar figures here: this directory holds no price data and an invented range is worse than none. What follows is what makes one of these jobs cost more than the same job next door, which is the part you can actually use when comparing quotes.
- How long it has been there and how hot it has been.
- Whether polishing is required.
- Number of affected panels.
What you can do yourself
Is this licensed work?
Not a licensed trade.
There is no national register. Search the licence number with the regulator for the state the work is happening in.
- NSWNSW Fair Tradingbuilders, electricians, plumbers and specialist trades
- VICBuilding and Plumbing Commission, and Energy Safe Victoria for electricalbuilding practitioners and plumbers; electricians are Energy Safe Victoria
- QLDQueensland Building and Construction Commission (QBCC)building and most trade contractor licences
- WABuilding and Energybuilders, electricians, plumbers and gas fitters
- SAConsumer and Business Servicesbuilding work contractors and supervisors
- TASConsumer, Building and Occupational Services (CBOS)building and occupational licences
- ACTAccess Canberraconstruction occupations licensing
- NTNT Government building practitioner registrationbuilding practitioners and electrical workers
Licensing thresholds and certificate requirements differ by state and change with amending regulation, so this page describes the mechanism rather than quoting a figure. The regulator’s own page is the current answer.
Common questions
- Who should I hire for bird droppings that have marked the paint
- A car wash or detailer, promptly. Bird droppings are acidic and, on a hot panel, soften and etch the clear coat within a day or two — so the useful action is speed rather than technique. If an outline is still visible after washing, the clear coat has been etched and it needs machine polishing rather than more cleaning.
- How quickly do bird droppings damage car paint?
- Faster than most people expect. The combination of acidity and the clear coat softening in heat means visible etching can occur within a day or two on a hot panel, which is why prompt removal matters far more than the product used.
Find a car wash near you
1,573 car washes in this directory, ranked on published evidence rather than on advertising.
Who to hire for
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General information about who does what, not advice about your specific job. Licensing, consumer law and council rules differ by state and change; the regulator for your state is the current source. More guides to hiring a tradesperson.