Pressure & Soft Washing
We blast away mold, algae, and salt grime from driveways, roofs, pavers, and siding before we ever open a paint can.
Pressure and soft washing removes mold, algae, and salt grime from driveways, pavers, roofs, stucco, and siding, matching high pressure to hard surfaces and low-pressure soft washing to roofs and painted surfaces. KB Painting uses its own employees and offers it standalone or as standard prep on every exterior repaint. Ask us to confirm coverage for your specific scope in the written estimate.
What we wash
We pressure and soft wash driveways, sidewalks, pavers, pool decks, roofs, stucco exteriors, lap siding, wood fences, and screen enclosures. The goal is the same whether it’s a standalone wash or the first step of a full repaint: remove every layer of mold, algae, salt residue, and loose material so the surface underneath is clean and ready.
Our process
Before we start the equipment, we walk the property and identify surface types, problem areas, and anything that needs masking or protection — landscaping, exterior fixtures, pool equipment. We select pressure level and solution based on what’s in front of us, not a one-size approach. Concrete and pavers get high-pressure cleaning. Roofs, stucco, and painted surfaces get soft washing with a low-pressure, biodegradable algaecide rinse that kills mold at the root rather than just blasting the surface film off. Everything gets a final rinse and inspection before we consider the job done.
Florida-specific considerations
South Florida’s combination of year-round heat, high humidity, and salt air off the coast creates ideal conditions for algae, mildew, and lichen to take hold fast — on roofs especially. Black streaking on tile and shingle roofs is Gloeocapsa magma algae and it spreads quickly if left alone. Driveways and pavers absorb organic matter and turn green within a season. CBS and stucco homes need particular care because aggressive pressure can open micro-cracks that let moisture in — a serious issue heading into hurricane season.
If your neighborhood has an HOA, a clean exterior can also matter for compliance inspections. We’re familiar with the approval processes common to HOA communities throughout Palm Beach, Martin, and St. Lucie counties and can document pre- and post-wash condition if your board requires it.
Why KB
Every wash is performed by our own employees — no subcontractors. Our crew brings 25+ years of combined hands-on South Florida washing and painting experience, and we carry BBB accreditation with an A rating. When washing is part of an exterior repaint, it’s included in your written estimate. Call or email for a free estimate. Ask us to confirm coverage for your specific scope in the written estimate. Our published warranty describes interior and exterior painting and cabinet refinishing coverage.
When should you pressure wash your Port St. Lucie property?
Consider cleaning when algae, mildew, salt residue, or staining becomes visible; frequency depends on the surface and exposure. Pressure washing is especially helpful before exterior painting, selling a home, preparing for an HOA inspection, or maintaining the exterior. Scheduling a wash during a dry-weather window gives surfaces enough time to dry properly before painting or sealing.
If your driveway, pavers, stucco, roof, or siding has visible discoloration, our team can inspect the surface and recommend the appropriate cleaning method. We focus on removing buildup without using excessive pressure that could damage delicate exterior materials.
For a repaint, coordinate cleaning and drying with the exterior painting scope.
Available in these areas
Get a free pressure & soft washing estimate
No pressure. We'll schedule a walkthrough and provide a written, itemized quote.
Common questions
What's the difference between pressure washing and soft washing, and which does my roof need?
Pressure washing uses high-force water to strip hard surfaces like concrete driveways and pavers. Soft washing uses lower pressure combined with a biodegradable cleaning solution — it's what your roof, stucco, and painted siding need. High pressure on a shingle or stucco surface can lift material and void manufacturer warranties, so we always match the method to the surface.
How long does a driveway or paver wash stay clean in South Florida's climate?
In our humidity and heat, algae and mildew can return to untreated concrete within six to twelve months. Applying a concrete sealer after washing extends that significantly — we can discuss sealing as an add-on when we walk your project. Roof soft-wash treatments with our algaecide solution typically suppress regrowth for two to three years.
Do you wash surfaces before every exterior paint job, or is it a separate service?
Washing is part of our standard prep on every exterior repaint — we never paint over a dirty surface. If you just need washing without painting, we offer it as a standalone service. Either way, the same crew that paints your home handles the washing. Ask us to confirm coverage for your specific scope in the written estimate.
Ready to start your pressure & soft washing project?
Phone & online inquiries: 24/7. On-site work is scheduled separately.