How to Clean Pigeon Feces From Wood Floors

Purchase a gallon of wood stripper. Wood stripper comes in larger containers, too, which you may need depending on the size of your problem (1 gallon will generally cover between 100 and 150 square feet of floor surface). If your wood floors are outside, be sure to look for exterior wood stripper. Otherwise, purchase interior wood stripper. A gallon of wood stripper typically costs around $20.

Purchase a gallon of wood brightener. You probably won't need any more than this, since a gallon of wood brightener can be used to make about 5 gallons of solution--enough to cover around a thousand square feet of floor. Again, be sure to purchase the appropriate type: exterior or interior, depending on your circumstances. Like wood stripper, wood brightener normally costs around $20 per gallon.

Use a scrubber to scrub some wood stripper into the affected area of the wood floor. Wood stripper removes color stains, like the white or gray stains left by pigeons, all while applying a layer of varnish.

Rinse the area with water.

Apply the wood brightener to the recently scrubbed and rinsed area, again using a scrubber. The brightener will neutralize the affected area of the wood floor, bringing out its original color and completing the cleaning process.