How to Safely Clean Your Tile Roof
A tile roof is one of the most beautiful and durable roofing options for Florida homes. Tile resists heat, stands up to heavy rain, and adds timeless style to any property. But even the strongest roofs need maintenance—and that includes regular cleaning. If you’ve noticed dark streaks, algae growth, or built-up debris, it may be time for a roof cleaning. Here’s what every homeowner should know about cleaning a tile roof safely.
Why Cleaning Matters
Florida’s humidity and frequent storms make tile roofs especially prone to algae, mildew, and leaf buildup. Left untreated, these issues aren’t just cosmetic—they can trap moisture, weaken your roof, and even shorten the life of your tiles. A clean roof also improves curb appeal and can boost your home’s value.
Common Mistakes to Avoid
While it might be tempting to grab a pressure washer, blasting water on tile is one of the fastest ways to cause expensive damage. Tiles can crack, chip, or become dislodged if too much force is applied. Harsh chemicals are another mistake—they may strip protective coatings and harm nearby landscaping.
Safe Cleaning Methods
- Soft Washing – Instead of high pressure, professionals use low-pressure washing combined with eco-friendly cleaning solutions. This method kills algae and mold without harming tiles.
- Manual Debris Removal – Leaves, branches, and moss should be carefully removed by hand to prevent clogging gutters and trapping water.
- Gentle Rinse – After cleaning, the roof should be rinsed thoroughly to remove any residue.
At Native Sons Roofing, we always recommend hiring trained professionals who know how to walk on tile safely and use the right equipment.
How Often Should You Clean a Tile Roof?
Most Florida homeowners benefit from a professional cleaning every 18–24 months. However, homes surrounded by trees or located in particularly humid areas may need cleaning more often. Regular maintenance helps extend the life of your roof and prevents minor issues from becoming costly repairs.
Professional vs. DIY
While DIY roof cleaning might sound like a way to save money, it can be risky. Walking on a tile roof without training can lead to cracked tiles—or worse, personal injury. Professional roofers not only clean safely but can also spot early signs of damage before they become major problems.
