How To Clean A Bluestone Patio

Bluestone patios can give a stylish and appealing look and feel to your home. However, it can gather dirt and mildew over time, making it look dull and drab. Regular cleaning and maintenance are key to keep your patio looking pristine. Here's a step-by-step guide to help you clean your bluestone patio effectively.

Materials you'll need:

Stiff-bristled brush or broom
Pressure washer (optional)
Bucket
Dish soap or mild detergent
Oxygen bleach (optional)
Garden hose with nozzle

Step 1: Sweep or brush away loose debris

Start by removing any loose dirt, dust, or leaves from the patio surface using a stiff-bristled brush or broom. This will help prevent the dirt from becoming trapped in the cleaning solution and scratching the bluestone.

Step 2: Prepare the cleaning solution

In a bucket, mix warm water with a mild detergent or dish soap. For tougher stains, you can add oxygen bleach to the solution. Follow the manufacturer's instructions for the correct ratio of bleach to water.

Step 3: Apply the cleaning solution

Dip the brush or broom into the cleaning solution and apply it to the patio surface. Use a circular motion and scrub gently to loosen dirt and grime. Avoid using harsh chemicals or abrasive cleaners, as these can damage the bluestone.

Step 4: Rinse thoroughly

Once you have scrubbed the entire patio, rinse it thoroughly with clean water from a garden hose. Use a nozzle to increase water pressure and effectively remove all traces of cleaning solution and dirt.

Step 5: Pressure washing (optional)

If your patio has stubborn stains or heavy dirt buildup, you can use a pressure washer for a deeper clean. However, be cautious when using a pressure washer, as it can damage the bluestone if used improperly.

Start with a low pressure setting and hold the nozzle at a 45-degree angle to the surface. Avoid using high pressure or getting too close to the bluestone, as this can etch or damage the stone.

Step 6: Dry the patio

After cleaning, allow the patio to dry completely. You can use a squeegee or a leaf blower to remove excess water and speed up the drying process. Avoid leaving the patio wet for extended periods, as this can lead to mold or mildew growth.