5 Tips for Cleaning Your Sectional Garage Door

One of the easiest ways to maintain your door’s cleanliness is by regularly sweeping away dust and debris. Dirt, cobwebs, and leaves can settle on the door’s surface and in the tracks. Use a soft broom or microfiber cloth to gently brush off loose particles, paying special attention to corners and edges. This basic step keeps the door looking neat and helps avoid obstructions in the door’s tracks. For more advice, check out our garage door maintenance guide.

Occasionally, give your sectional door a deeper clean using mild soap and water. First, rinse away surface grime with a hose. Next, add a few drops of mild dish soap to warm water, and with a soft sponge or cloth, scrub the panels in gentle, circular motions—focusing on any stained spots. Avoid harsh chemicals or abrasive pads that could harm the door’s finish. Once you’re done, rinse off all soap residue and thoroughly dry the door. For more detailed instructions, see our how-to guide on cleaning and maintaining your garage door.

Over time, tracks and rollers can collect dirt, grime, and debris that impede smooth operation. Before cleaning, make sure the door is fully closed and disconnected from the opener. Use a vacuum with a crevice attachment to remove loose particles from the tracks, then wipe down the rollers and tracks with a damp cloth to clear any remaining residue. If you notice damage or bending, schedule a professional inspection to address the problem promptly.

Weatherstripping along the bottom and sides keeps out drafts, moisture, and pests. Over time, it can accumulate dirt or mildew. Wipe it regularly with a damp cloth, avoiding abrasive cleaners. If you spot cracks or signs of wear, replacing the weatherstripping will help maintain an effective seal and keep your garage well-insulated.

Even with diligent DIY care, occasional professional servicing is essential to catch minor issues before they become expensive repairs. A qualified technician will inspect springs, cables, rollers, and the opener for optimal performance. We recommend a professional tune-up every two years to prolong your door’s lifespan.