Alright, let's be real. Your balcony is a wreck. After a long winter, it's not just dirty, it's depressing. You open the door and see that familiar grey film on everything, a few dead leaves, maybe a slimy green patch starting to form near the drain.
Fast forward an hour. You're still out there with a bucket, and the place still looks like a crime scene. The floor is a streaky disaster. The corners are full of black gunk. And the green slime? It’s basically mocking you at this point.
Don't Just Grab the Hose
Everyone's first instinct is to grab the hose and blast everything. Don't do that. All you're doing is turning fine dust and crud into a muddy soup. You're shoving it into grout lines, under the legs of your chairs, and into every tiny crack.
First, get everything off the balcony. Chairs, pots, tables—clear it all out. Now, sweep. Get all the loose junk off so you can actually see the floor. This is also when you check what you're working with.
That Grey Film on Your Tiles and Concrete
The floor is always the biggest job. That grey film of airborne city dirt makes everything look faded and miserable. For most tiles, the fix is basic: warm water, a decent cleaner, and a brush with stiff bristles. The key is to work in small sections.
Algae is a different beast. It isn't just ugly; it’s a slip hazard. It makes your balcony genuinely dangerous on a damp morning. You need a firm brush and some real effort here. Even a floor that looks 'clean' can have an invisible, slippery film on it.
Wood is Demanding
Wooden decks look great, but they don't handle mistakes well. Too much water, the wrong kind of soap, or a trigger-happy session with a pressure washer will leave the wood looking pale, rough, and basically ruined. Start by sweeping and use less water.
Your Furniture is Probably Gross Too
Once the floor is done, look at the furniture. Plastic is easy—warm, soapy water and a sponge. For metal stuff, look closely while you clean and check for rust. Catching it now saves you a much bigger headache next year.
When to Just Call a Pro
Look, most people can handle a small balcony. But at some point, it's just not worth your Saturday. A massive terrace or a stubborn algae problem are good reasons to call someone who does this for a living. That's what services like CistýKout are for.

