Pool Cage and Screen Enclosure Cleaning: A Florida Owner's Guide

Pool cage cleaning is one of the most overlooked parts of Florida home maintenance, largely because the screen enclosure is easy to look past — literally. But over a year or two, aluminum framing accumulates oxidation and grime, and screen mesh collects a fine layer of dust, pollen, and algae spores that visibly dims the view and blocks airflow.

Why pool cage cleaning gets neglected — and why it shouldn't

Unlike a dirty driveway or a streaked window, a dirty pool cage develops gradually enough that homeowners often don't notice until a visitor points it out, or until the cage clearly looks darker than a neighbor's. By that point, algae and mildew have usually had months to work into the screen fibers and the aluminum frame's seams.

Left unchecked, buildup on aluminum framing can lead to pitting and corrosion over time, especially in coastal areas where salt air accelerates the process. Dirty screen also blocks a meaningful amount of natural light and airflow into the lanai.

What accumulates on a pool cage

• Airborne pollen and dust that settles into the mesh weave
• Mold and mildew spores, especially on the shaded side of the cage
• Bird droppings and insect debris on horizontal framing members
• Salt residue in coastal zip codes like Boca Raton and Delray Beach
• Hard water spots where sprinklers hit the lower screen panels

DIY vs. professional pool cage cleaning

Screen mesh is fragile compared to glass or vinyl. Standard pressure washing at typical driveway PSI will tear the screen outright. Effective pool cage cleaning generally requires a soft-wash approach — a low-pressure application of a cleaning solution followed by a thorough rinse, rather than blasting the mesh directly.

Homeowners can do light rinsing themselves with a garden hose and a soft-bristle brush on the lower framing, but overhead panels and roof screens are difficult and often unsafe to reach without proper equipment. This is also where a professional's soft-wash chemical mix matters — the same treatment that safely lifts algae off screen without damaging the weave.

How pool cage cleaning connects to the rest of your lanai

A screen enclosure rarely exists in isolation — it usually covers a pool deck or patio that needs its own attention. Scheduling pool deck and patio cleaning alongside your pool cage service means the crew is already on-site with the right equipment, and runoff from the cage cleaning gets addressed as part of the same visit rather than left to dry on the deck below.

If your enclosure surrounds a lanai with tile or paver flooring, it's worth reviewing our broader pool deck and patio services, since algae control on the deck and screen tend to go hand in hand — one feeds moisture and shade to the other.

How often should a pool cage be cleaned?

Most South Florida pool cages hold up well with a professional cleaning every 12 to 18 months. Properties near the coast, under heavy tree canopy, or with west-facing exposure to afternoon storms often need it closer to the 12-month mark to stay ahead of algae growth.

Signs it's time to schedule a cleaning

• Screen mesh looks dingy gray or greenish rather than its original color
• You can visibly see less light coming through the roof panels
• Framing joints show white or black streaking
• The deck beneath the cage stays damp longer than it used to

A clean pool cage does more than look better in photos — it protects your framing investment and keeps the enclosure doing its job of filtering debris and bugs without becoming a growth surface itself.

Curt's Pressure Cleaning provides free estimates for pool cage and screen enclosure cleaning across South Florida. Call (561) 566-8138 or reach out online to get your enclosure back to a clear, bright finish.