Skylights add natural light and a touch of openness to any space, but to keep them shining brightly, regular cleaning and maintenance are essential. In this guide, we’ll take you through the steps of cleaning and maintaining skylights on your own, ensuring they remain a beautiful and functional feature in your home.

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Gathering the Necessary Supplies:
Before you start cleaning, gather the necessary supplies. You’ll need a bucket, mild soap or a specialized skylight cleaner, a soft sponge or cloth, a squeegee, and a ladder. Ensure the ladder is stable and positioned on a flat surface before climbing.

Exterior Cleaning:
Begin with the exterior of the skylight. Use a hose to gently rinse away loose dirt and debris. Avoid high-pressure water, as it can damage seals. Mix mild soap with water in the bucket, soak the sponge or cloth, and gently scrub the skylight surface. Rinse thoroughly with the hose.

Interior Cleaning:
Moving indoors, clean the interior side of the skylight using the same soap solution. If there are stubborn stains or hard water marks, consider using a specialized skylight cleaner. Ensure that the cleaning solution is safe for the material of your skylight. Wipe down the interior, removing any remaining soap residue.

Inspecting Seals and Gaskets:
As part of skylight maintenance, inspect the seals and gaskets for signs of wear or damage. Damaged seals can lead to leaks and reduced energy efficiency. If you notice any issues, consult the skylight manufacturer’s guidelines or seek professional assistance for repairs.

Checking for Condensation:
Examine the interior of the skylight for any signs of condensation or moisture accumulation. Condensation can indicate problems with insulation or ventilation. Address any issues promptly to prevent water damage and mold growth.

Clearing Debris from Weep Holes:
Skylights often have weep holes designed to allow water drainage. Inspect and clear these weep holes from any debris or blockages. This ensures proper drainage and prevents water from pooling around the skylight.

Inspecting Flashing and Roofing Around Skylight:
The flashing and roofing around the skylight should be in good condition to prevent leaks. Check for loose or damaged shingles, and inspect the flashing for any signs of deterioration. Addressing roofing issues promptly can prevent water infiltration.

Applying Skylight Sealant (If Necessary):
If your skylight requires additional sealing, apply a compatible skylight sealant. Follow the manufacturer’s instructions for application and drying times. Proper sealing helps enhance the skylight’s weather resistance and energy efficiency.

Addressing Interior Finishes:
If your skylight has interior finishes, such as blinds or shades, clean and maintain them according to the manufacturer’s recommendations. This ensures that they function smoothly and complements the overall appearance of the skylight.

Regular Inspection and Maintenance Schedule:
To keep your skylights in optimal condition, establish a regular inspection and maintenance schedule. Consider cleaning them at least twice a year, preferably in the spring and fall. Regular maintenance helps prevent issues and ensures a clear view of the sky.

Cleaning and maintaining skylights yourself is a manageable task that contributes to the longevity and functionality of these beautiful features. By following these steps and incorporating skylight care into your home maintenance routine, you can enjoy the benefits of a brighter, more inviting living space. For a more detailed guide on cleaning and maintaining skylights yourself, visit

By master