The short answer
ClearCoat Painting pressure washes and soft washes stucco walls, driveways, pool decks, pavers and fences around Jupiter, using the right pressure and mildew treatment for each surface. Washing also prepares exteriors for new paint or sealer.
Leave a driveway alone through one Florida rainy season and it turns from light gray to a blotchy green-black. Roof runoff stains the stucco below the gutters, the pool deck grows slippery algae in the shade, and the screen enclosure frame picks up a gray film of pollen and salt. That growth is not only cosmetic. Mildew and algae hold moisture against surfaces, break down paint and sealers, and make walkways slick after an afternoon shower. ClearCoat Painting cleans house walls, driveways, sidewalks, patios, pool decks, fences and lanai enclosures for homeowners in Jupiter and neighboring towns. We match the pressure and the cleaning solution to each surface, and we often wash as the first stage of a repaint, when a clean wall is essential for paint to bond.
What a wash can fix, and what it cannot
A good cleaning brings back the original color of concrete and pavers, removes the dark streaks under eaves, and clears the green film from north-facing walls. It is also the right move before a home goes on the market, before a family event, or when an HOA sends a letter about mildew on the exterior.
There are limits. Washing will not repair faded or chalking paint, and on very old paint it can expose weak spots that were barely holding on. Oil stains on driveways may lighten without vanishing completely. Rust marks from irrigation water often need a separate treatment. We point these out on the walk-around so expectations stay realistic.
Pressure washing versus soft washing
Not every surface should be hit with high pressure. Concrete driveways, sidewalks and plain pool decks handle it well, often with a rotary surface cleaner that leaves an even result without stripes. Stucco walls, painted surfaces, screen enclosures and wood fences need a gentler approach called soft washing: a low-pressure application of a cleaning and mildew-killing solution that is left to dwell, then rinsed.
Too much pressure on stucco can etch the surface, drive water into hairline cracks and strip paint. On wood, it raises the grain and leaves fuzzy, splintered patches. On pavers, it can blow out the joint sand. Choosing the method per surface is the most important decision in the job.
- House walls, stucco and painted siding: soft wash
- Concrete driveways and walkways: surface cleaner and pressure rinse
- Pavers: moderate pressure, followed by joint sand and optional sealer
- Pool decks and coping: method depends on the coating or stone
- Screen enclosures and aluminum frames: low pressure and brushing
- Wood fences and decks: low pressure with a wood-safe cleaner
Protecting plants, screens and everything nearby
Cleaning solution and runoff have to go somewhere, so we plan for them. Plants and grass near the work are soaked with fresh water before and after application, which dilutes any overspray. Delicate beds are covered. Outdoor outlets, light fixtures and doorbells are covered or taped, and we check that windows and doors are closed tightly.
Furniture, grills, potted plants and cars are moved away from the area. On pool decks we keep runoff from draining into the water and, where needed, ask that the pool pump be turned off during the wash. Screen panels are rinsed gently from the inside out so they do not tear or pop loose.
The cleaning process, step by step
First we clear loose debris: leaves, palm fronds and dirt are swept or blown away so they do not clog equipment or smear across the surface. Then the right solution is applied, starting from the bottom of a wall and working up, which prevents clean streaks from forming in dirty areas. The solution is allowed to sit long enough to break down mildew and algae, without drying on the surface in the sun.
Rinsing goes top to bottom so dirty water does not run over finished areas. Stubborn spots are pre-treated and scrubbed. Concrete gets an even pass with the surface cleaner, and edges are detailed with a wand. Finally, we rinse plants again and walk the area to check for missed spots.
Washing as paint and sealer prep
When washing is the first step of an exterior repaint, it does more than make the wall look clean. It removes chalk, salt and mildew that would otherwise keep primer and paint from bonding. After washing, we let the walls dry thoroughly, which can take longer in the humid summer months, before scraping loose paint, sanding rough edges, patching cracks, caulking joints and priming bare stucco. For paver patios and driveways, a clean, dry surface is also required before applying a sealer, which can help slow future staining and keep joint sand in place.
Cost factors and keeping surfaces clean longer
Quotes depend on the total square footage of walls and flat surfaces, how heavy the growth is, the type of surface, and whether two-story walls or tight side yards make access harder. Rust or oil treatments, paver sanding and sealing, and the number of separate areas involved also play a role.
In our climate, mildew and algae come back over time, especially in shady spots. Trimming trees and shrubs so sunlight and air reach the walls slows regrowth. Point sprinkler heads away from the house and driveway to cut down on rust marks. Clear gutters so water does not spill down the stucco. Many homeowners schedule a wash once a year, often before the summer rains begin.