If you are wondering how to clean a concrete patio, you’ve come to the right place. Listed below are four simple and effective methods to ensure the best cleaning results. Before you start, make sure that you clear the area of debris and any dirt. Once you’ve removed the site, mix the cleaning solution and apply it to the dirty areas of the concrete. Wear eye protection, protective clothing, and gloves, and cover your exposed skin.


Combine one cup of bleach and three cups of water to clean your concrete patio. Spray on the mixture and allow to sit for about 30 minutes. Scrub the patio with a stiff broom to remove stubborn stains. Once the solution is dry, rinse the patio thoroughly with a hose. Be sure to remove any nearby shrubs and plants. If your deck is filthy, you can hire a power washer to tackle the job.

Rust-Oleum Cleaner and Degreaser

If you have a dirty concrete patio, the best solution to remove rust and grease is to apply a coat of Rust-Oleum Cleaner & Degreaser. This product can be used on various surfaces and instantly dissolves rust buildup. It can be applied in slightly overlapped stripes and left to dry. It would help if you allowed the product to dry completely before applying any paint. If you want to apply a metal polish on your patio, you can use Quick-Glo. It is an excellent rust remover and metal polish. It will also remove water spots and rust from metals.

Trisodium Phosphate

Commercial cleaners are a great way to remove grime buildup and prevent fungus growth. However, the chemicals these cleaners use can affect the color of the concrete patio and even harm those who breathe them in. Using household cleaning agents is a safer, more natural alternative to pressure washers. Trisodium phosphate is a highly effective acidic cleaner used to clean a wide variety of surfaces.


If you want to clean your concrete patio without the help of chemicals, you can try using vinegar or hydrogen peroxide. Usually, you can clean light stains by mixing two tablespoons of vinegar with two gallons of water and sweeping the patio. You can also use undiluted vinegar to clean stubborn stains. It is a good idea to use a nonmetallic brush for this purpose.


There are two basic steps to sweep your concrete patio clean. First, mix baking soda and vinegar. The mixture should foam up. It should be thick enough to cling to the concrete surface but not so thick that it will run off the surface. You can use a stiff broom to sift off the accumulated grime. Then, rinse off the patio with a hose. If you have a large patio, you may have to double or triple the mixture to cover it completely.

Acid-based cleaners

When it comes to acid-based cleaners for cleaning concrete patios, you may have heard that muriatic acid is a good choice. But you should be aware that muriatic acid is also potent and can destroy your landscaping if you do not use proper drainage systems. The chemical reaction will eventually result in water-soluble calcium compounds and will ultimately leach away. The chemical reaction also results in the construction of dusty white material known as efflorescence. While it is difficult to control, efflorescence can get thick enough to require a thorough cleaning.