Scrub the area with an anti-mold detergent or a bleach and water solution (approximately 1 cup of bleach per gallon of water). If you're concerned about damage to nearby plants, distilled white vinegar may also be effective. Vinegar is an ancient resource for removing light rust stains from concrete, but if used frequently, it can weaken the cement inside the concrete, so opt for a product that eliminates rust that is designed to be safe for concrete entrances. The type of driveway (concrete or asphalt), as well as the type of stain, help determine the best way to clean a driveway.
If you've tried every product you could find to remove a stain on concrete and nothing works, there are services available for homeowners who want extra strength. To clean a stained and dirty concrete driveway, you'll need something that will also sink and lift up crime spots. If there is no excess liquid on the concrete surface and you are only performing standard cleaning, sweep the area of any loose debris before using the cleaning methods listed below. Whatever the stain or discoloration of the doorway, here are some of the best entrance cleaning techniques to resolve it.
If you enjoyed using these recipes on how to clean a concrete driveway, share these concrete cleaning tips on Facebook and Pinterest. Like the first thing visitors see when they approach your home, the driveway must be clean and spotless to make the best first impression. The Green Oxy Solve simple concrete and driveway cleaner can be used with a pressure washer or for manual cleaning of concrete surfaces, including entrances, sidewalks, patios and walkways. Because concrete is porous, it absorbs stains that rains and garden hoses can't always remove.
Depending on the size of the stain and the amount of concrete surface you need to clean, you may not need everything on this list. If you've been wondering how to clean a concrete driveway so that it completely removes oil stains and discolorations, there are several options you can try. To remove spray paint from concrete or to treat other types of stains, add one cup of trisodium phosphate to a bucket with one gallon of hot water. To maintain the lighter color of a concrete doorway, many homeowners choose to clean with bleach, but you shouldn't pressure wash it with bleach because it can damage your pressure washer.
Inspect floors for cracks or chips and make any necessary repairs before starting the cleaning process. If you rent a machine, carefully increase the pressure as needed so you don't inadvertently damage the concrete.