How to Maintain and Clean Your Retractable Awning

A retractable awning is a great investment for adding shade, style, and comfort to your outdoor space. Whether it protects your patio, deck, or windows, proper maintenance ensures that your awning remains in excellent condition for years to come. Regular cleaning and upkeep help prevent damage, extend its lifespan, and keep it looking like new. Here’s how to maintain and clean your retractable awning to get the most out of it.

Regularly Inspect Your Awning

Routine inspections can help catch small issues before they become major problems. At least once a season, check your retractable awning for:

  • Dirt buildup and stains
  • Mold or mildew, especially if exposed to moisture
  • Loose or damaged fabric
  • Bent or rusting metal components
  • Issues with the motor (for motorized awnings)


If you notice any wear or damage, address it quickly to prevent further deterioration.

Brush Off Loose Debris

Leaves, dust, and dirt can accumulate on your awning, especially if it’s left open for extended periods. Use a soft-bristle brush or broom to gently remove debris before it has a chance to settle in and cause stains. Avoid using anything too rough, as it could damage the fabric.

Wash with Mild Soap and Water

For a deeper clean, use a solution of mild soap and water to remove dirt, stains, and mildew. Follow these steps:

  1. Prepare the solution: Mix a small amount of mild dish soap with warm water in a bucket.
  2. Apply gently: Use a soft cloth, sponge, or brush to scrub the fabric in circular motions.
  3. Rinse thoroughly: Use a hose to remove all soap residue. Avoid high-pressure washers, as they can weaken the fabric.
  4. Air dry completely: Make sure the awning is fully dry before retracting it to prevent mold or mildew growth.


A manufacturer-approved awning cleaner may be used to remove stubborn stains. Always test a small area first before applying it to the entire surface.

Remove Mold and Mildew Promptly

If your awning has been exposed to excessive moisture, mold or mildew can develop. To clean it safely:

  • Mix one part white vinegar with ten parts water and apply it to the affected area.
  • Let it sit for a few minutes before scrubbing it with a soft brush.
  • Rinse thoroughly and allow the awning to dry completely.


Avoid using bleach, as it can damage the fabric and fade the color.

Protect the Frame and Hardware

Your awning’s frame and moving parts also require maintenance. Periodically check for rust or corrosion and clean the metal with a damp cloth. If needed, apply a silicone-based lubricant to the hinges and joints to keep the awning retracting smoothly.

For motorized awnings, test the mechanism regularly and ensure there are no obstructions preventing a smooth operation. If you notice unusual noises or slow movement, have it inspected by a professional.

Retract During Harsh Weather

Always retract your awning during strong winds, heavy rain, or snow to prevent damage. Awnings are designed for sun protection but are not built to withstand extreme weather conditions. Wind sensors and automatic retractable systems are great options for added convenience and protection.

Store Properly During Off-Season

If you live in an area with harsh winters or long periods of non-use, consider storing your awning for added protection. Use a protective cover or retract it fully to keep it safe from dust, moisture, and weather-related damage.

Keep Your Retractable Awning Looking Great with KCCS

A well-maintained retractable awning enhances your outdoor space and extends its longevity. At KCCS, we build beautiful, durable awnings that are built to last. Whether you need cleaning tips, maintenance advice, or a new retractable awning installation, our team is here to help. Contact us today to keep your awning looking and performing its best!