Pressure Washing After Heavy Rain in Fort Lauderdale: What to Clean First

Heavy rain does not clean a Fort Lauderdale property. It moves dirt, algae, roof runoff, leaf tannins, sand, mulch, irrigation minerals, and street residue from one surface to another. After a week of storms, a home may look worse than it did before the rain started: dark driveway edges, slippery pool deck corners, gutter streaks, dirty paver joints, and green film returning on shaded stucco.

The smart approach after heavy rain is not to wash everything randomly. The order matters. Start with the sources of contamination, then work down to the surfaces where water collects. That protects the finished result and avoids cleaning the same area twice.

Start by Looking Up: Roofs and Gutters

If the roof is already black-streaked, heavy rain carries that organic material down the entire exterior. Most Fort Lauderdale roofs are concrete tile, and they should be soft washed rather than pressure washed. High pressure can damage tiles, disturb ridge caps, and force water under overlaps. A controlled roof soft wash kills the algae and bacteria causing the dark streaks so runoff stops feeding stains below.

Gutters are the next checkpoint. Overflowing gutters leave dirty vertical lines on fascia, soffits, stucco, and windows. Gutter faces may also develop dark tiger striping from oxidation and roof residue bonding to the painted metal. If gutters are clogged or draining poorly, washing the wall below them will only provide a temporary improvement.

House Washing Comes Before Flatwork

After roof and drainage issues are evaluated, the house exterior should usually come before driveways and patios. Stucco, painted trim, soffits, columns, garage doors, and lanai ceilings collect storm splash and algae. Soft washing is the correct method for these surfaces because chemistry removes organic growth without blasting paint or forcing water into cracks and openings.

This matters in neighborhoods like Rio Vista, Victoria Park, Harbor Beach, Coral Ridge, and Las Olas Isles, where shade and landscaping keep walls damp after storms. Walls behind hedges, pool-side stucco, and north-facing elevations usually need the most attention.

Driveways, Sidewalks, and Curbs

Driveways and sidewalks show storm residue fast. Rain pushes soil, leaves, palm debris, and road grime into low areas. Concrete gets darker around expansion joints and edges. A professional surface cleaner gives an even result without the tiger stripes that come from wand-only washing. Pre-treatment matters too, because algae and biofilm should be killed before the surface is rinsed clean.

Curbs and sidewalk strips are easy to ignore, but they frame the whole property from the street. If the driveway is bright and the curb is still dark, the job looks incomplete. For HOA communities, curbs and sidewalks are often what trigger the next notice.

Pavers Need More Control Than Concrete

Paver driveways, pool decks, patios, and walkways should not be treated like plain concrete. Heavy rain exposes low joint sand, weed pressure, ants, drainage problems, and old sealer failure. Too much pressure can remove joint sand and make the system less stable. If the pavers are sealed, the crew should inspect whether the sealer is intact, cloudy, peeling, or worn through in traffic areas.

Cleaning pavers after rain is also the right time to decide whether joint sand and sealing are needed. Sealer protects the paver surface, helps stabilize sand, and slows algae return, but it only works when the pavers are clean and dry before application. Fort Lauderdale humidity makes dry time non-negotiable.

Pool Decks and Outdoor Living Areas

Pool decks become slippery after storms because moisture keeps algae active in shaded corners. Travertine, cool deck, concrete, marble, and pavers all need different pressure and chemistry. Around pools, the crew must manage rinse direction so dirty water, leaf tannins, and cleaning solution are not pushed into the pool. Screen enclosure frames, lanai ceilings, and outdoor kitchen areas often need soft washing at the same time because storm humidity activates mildew overhead.

Watch for Irrigation and Rust Stains

After rain, irrigation staining can be harder to separate from ordinary dirt. Orange rust marks from sprinkler water, battery acid, metal furniture, or fertilizer need dedicated treatment. Pressure alone usually will not remove them and can make the surrounding clean concrete brighter, which makes the stain stand out more. A professional should identify rust, tannins, oxidation, and efflorescence before starting.

The Best Cleaning Order After Storms

For most Fort Lauderdale homes, the best sequence is roof if visibly stained, gutters and fascia, house wash, screen enclosure or lanai, pool deck, driveway, sidewalks, and curbs. If paver sealing is planned, cleaning and joint prep happen first, then the surface needs proper dry time before sealer. Commercial properties follow the same logic: source areas first, high-traffic concrete last.

The Bottom Line

Heavy rain reveals how water moves across a property. It shows where algae is active, where drainage fails, where roof runoff is staining the walls, and where flatwork stays damp. Pressure washing after heavy rain works best when the job is planned from top to bottom, using soft washing on delicate surfaces and controlled pressure on concrete and hardscape.

Need pressure washing after heavy rain in Fort Lauderdale? Call Bentz Pressure Washing at (954) 235-9434 for roof cleaning, house washing, driveway cleaning, paver cleaning, and pool deck cleaning done in the right order.