Project Showcase

Before & After Pressure Washing Results

Real projects. Real results. See what professional exterior cleaning achieves across homes and businesses throughout the South Bay.

Recent Projects

Every project documented with problem, process, and results.

South San Jose House Wash

San JoseHouse Washing

The Problem

Green algae had accumulated on north-facing vinyl siding over 3 years. The homeowner had tried DIY cleaning twice with no lasting result.

The Process

Full soft wash treatment applied to all four elevations. Pre-wet and post-rinse of landscaping. Fascia and soffit brightening included.

The Result

Complete algae removal. Siding restored to original color. Homeowner reported the house looked "brand new" and neighbors asked if they had repainted.

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Tile Roof — Black Streak Removal

SaratogaRoof Cleaning

The Problem

Heavy Gloeocapsa Magma staining covering 60% of a concrete tile roof. The homeowner had received a roofing quote suggesting the roof needed replacement.

The Process

Soft wash solution applied from the ground with specialized low-volume pump. 20-minute dwell time before rinse.

The Result

Full staining removal. Roof confirmed to be structurally sound — no replacement needed. Homeowner saved an estimated $18,000.

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Commercial Parking Lot Cleaning

Santa ClaraCommercial Washing

The Problem

Large retail center with oil deposits, tire marks, gum accumulation, and biological growth across 45,000 sq ft of parking area.

The Process

Hot-water surface cleaner with commercial degreaser. 3 AM start time to avoid business disruption. Gum removal treatment on high-foot-traffic walkways.

The Result

Full lot restored. Property manager reported a visible improvement in customer perception and requested a quarterly maintenance contract.

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Concrete Driveway — Oil Stain Removal

CupertinoDriveway Cleaning

The Problem

Five-year accumulation of automotive oil from a leaking vehicle. Heavy oxidized staining in the main parking bay.

The Process

Hot degreaser applied and allowed to dwell. Agitated with a rotary brush before hot-water surface cleaning at 3,500 PSI.

The Result

90% of staining removed. Slight ghost impression remains (expected for 5+ year oxidized oil). Customer rated results 9/10.

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Cedar Deck Restoration

Los GatosDeck Cleaning

The Problem

Heavily grayed cedar deck with visible mildew and surface mold in shaded sections. Homeowner wanted to re-stain.

The Process

Low-pressure cleaning (700 PSI) with a mildewcidal solution. Followed by oxalic acid wood brightener to restore natural color and open grain.

The Result

Original cedar color restored. Wood grain opened and ready for staining. Stain contractor confirmed the surface was "perfectly prepared."

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HOA Entry Monument Cleaning

CampbellCommercial / HOA

The Problem

Stone and stucco entry monuments at a 300-home HOA covered in algae and oxidation from 4 years without service.

The Process

Soft wash treatment on all stucco surfaces. Stone sections cleaned at moderate pressure with alkaline solution.

The Result

HOA board approved a quarterly maintenance contract after seeing results. "Looks like the day the community was built," per the HOA president.

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