Short answer: A patio or pool cage screen gets cleaned with a soft wash, a mild cleaner and low pressure or hand washing, never with a pressure washer on full blast, since real pressure can tear the mesh or bend the frame around it. A soft brush or microfiber cloth with soapy water handles most everyday dirt and light mildew. For heavier buildup or a screen that spans a full lanai, a gentle soft wash gets an even result without stressing the material.
Why screens need a lighter touch than concrete
A pool deck or patio floor is concrete or pavers and can take real pressure from a surface cleaner without any issue. The screen and aluminum frame around it are a different story: thin mesh and lightweight metal can tear or dent under the same pressure that cleans concrete perfectly well.
That is why the deck and the screen enclosure around it get two different treatments on the same property, even during the same visit.
A basic cleaning approach
Start from the top of the screen and work down, using a soft brush, a sponge, or a microfiber cloth with mild soapy water. Working top to bottom keeps dirty runoff from streaking sections you already cleaned.
Rinse with a garden hose on a gentle setting rather than a pressure washer, and wipe down the aluminum frame at the same time, since grime tends to collect in the frame's corners and tracks.
Dealing with mildew on the screen
Green mildew on a shaded lanai screen is common in Florida's heat and humidity, and a cleaner labeled safe for screen or window mesh, used exactly as its label directs, can lift it along with a soft brush. Test any product on a small hidden section of the screen first, since some mesh coatings react differently than others.
Never combine two different cleaning products together, and keep pets away from the area until everything is rinsed.
What to watch for as you clean
Check for any tears, loose spline, or a frame that has pulled away from a track while you are working, since those are easier to notice up close than from a distance. A screen with existing damage is more likely to tear further under any scrubbing, so go gently around a weak spot rather than pushing on it.
Furniture, plants, and anything else inside the enclosure do not need to be moved for a screen cleaning, though it is worth clearing anything directly against the screen itself so you can reach the whole surface.
When a professional soft wash makes sense
For a full pool cage or a large lanai, a professional visit handles the deck with a real pressure clean while the aluminum frame and screens get a gentle soft wash, all in the same stop. A pool cage clean runs $275 typically in Volusia County, with a $249 minimum.
Every job starts with a test stripe on the worst section, so you see the result before the rest of the enclosure is cleaned.
In Volusia County
Volusia County property records show 15% of homes have a pool cage or screen enclosure, and Puma's price list puts a typical pool cage clean at $275 with a $249 minimum.
Questions people ask
Can I use a pressure washer on my patio screen?
No. Real pressure can tear the mesh or damage the frame, so a gentle soft wash or hand cleaning is the safer approach for screens.
How often should a patio screen be cleaned?
Most screened patios and cages do well on the same 6 to 12 month schedule as the rest of the property, more often in a shaded, humid spot that grows mildew faster.
Will cleaning fix a small tear in the screen?
No, cleaning does not repair damage. A tear or loose spline needs a screen repair, which is a separate job from cleaning the mesh itself.
Does the deck get cleaned the same way as the screen?
No. The deck is concrete or pavers and gets a real pressure clean, while the aluminum frame and screens around it get a gentle soft wash.
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