Top ways to remove bird poop from concrete

Concrete is a popular and durable material used in various architectural and construction projects. However, one of the downsides of having concrete surfaces, such as driveways, patios, or sidewalks, is dealing with the unsightly aftermath of bird droppings. Bird poop can be not only unpleasant to look at but also corrosive and damaging to concrete if left unattended.

Why is bird poop harmful to concrete?

Bird droppings may seem harmless, but they contain high concentrations of uric acid that can cause damage to concrete surfaces. Uric acid is highly corrosive and can eat away at the protective layer of concrete, eventually leading to discoloration and surface deterioration.

Immediate steps to remove bird poop

When you discover bird droppings on your concrete surfaces, it’s essential to act promptly to minimize potential damage. Follow these steps to effectively remove bird poop:

  • Gather the necessary supplies: gloves, a hose or bucket of water, a stiff brush, mild detergent, and a non-acidic cleaner.
  • Put on gloves to protect your hands from direct contact with the droppings.
  • Prepare a cleaning solution by mixing mild detergent with water. Alternatively, use a non-acidic cleaner specifically formulated for removing stains from concrete.
  • Wet the affected area with water using a hose or a bucket.
  • Apply the cleaning solution or non-acidic cleaner directly to the bird droppings.
  • Let the cleaning solution sit for a few minutes to loosen the dried droppings.
  • Gently scrub the affected area with a stiff brush, being careful not to scrub too hard and damage the concrete surface.
  • Rinse off the area thoroughly with clean water to remove any residue.

Dealing with stubborn stains

In some cases, bird droppings may leave behind stubborn stains on the concrete surface. If the initial cleaning doesn’t fully remove the stain, you can try the following methods:

  • Use a commercial concrete stain remover: Look for a product designed specifically for removing stains from concrete surfaces. Follow the instructions provided by the manufacturer.
  • Create a paste with baking soda and water: Mix baking soda with water to form a thick paste. Apply the paste to the stain and let it sit for a few hours or overnight. Scrub gently with a brush and rinse off.
  • Vinegar solution: Mix equal parts of vinegar and water. Apply the solution to the stain and let it sit for a few minutes. Scrub gently and rinse off.

Preventing future bird droppings

To minimize the occurrence of bird droppings on your concrete surfaces, here are a few preventive measures you can take:

  • Install bird deterrents: Consider installing bird spikes, nets, or scare devices to deter birds from perching or nesting near your concrete surfaces.
  • Clean up promptly: Regularly check your concrete surfaces for any signs of bird droppings and clean them as soon as possible.
  • Apply a protective sealant: Apply a clear concrete sealant or coating to create a barrier that makes it easier to clean bird droppings and prevents them from penetrating the concrete.


While bird droppings on concrete can be a nuisance, prompt and proper cleaning techniques can help you remove them effectively and prevent potential damage. By following the steps outlined in this article and taking preventive measures, you can keep your concrete surfaces clean and well-maintained for years to come.

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