House washing covers the exterior cleaning of siding, brick, stucco, and trim, usually with a soft wash system rather than a straight pressure blast. Most jobs in West Columbia involve applying a mix of water and cleaning agents (often a diluted bleach solution or a specialty detergent) at low pressure to kill mold, mildew, algae, and pollen buildup, letting it sit, then rinsing thoroughly. This approach matters here because the humidity along the Congaree River and the surrounding neighborhoods pushes algae and black mold streaks onto north-facing walls and shaded siding faster than in drier climates. A straight high-pressure spray on vinyl or older brick can force water behind panels or strip paint, so the method a company uses is one of the first things to check.
When comparing the 22 house washers we track in West Columbia, look at whether they adjust technique by surface (vinyl, fiber cement, brick, stucco), whether they protect landscaping and outdoor fixtures before rinsing, and whether they carry liability insurance in case of window or gutter damage. Our scoring weighs verified reviews, response consistency, and how clearly a company explains its process and pricing, not just star ratings. For the full ranked breakdown, see our best pressure washers in West Columbia guide, and check our methodology for how we build these rankings.
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4 businesses, scored on recent reviews. The order weighs each business's overall score by how much of its reviewed work is house washing, so a lower-scored specialist can rank above a higher-scored generalist.
All 13 reviews award five stars and consistently praise Stratus for professional service and attention to detail. Reviewers highlight responsive communication, quick issue resolution, and reliable follow-up from staff who genuinely care about the work. The company handles everything from routine janitorial to deep cleans and floor care.
Most customers report excellent house cleaning results, friendly staff, and competitive pricing that match what was promised. One old complaint noted lack of callback on an initial inquiry.
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Half the reviews praise quick, attentive staff and solid results on apartment buildings at fair prices. The other half report serious damage from overspray that went unresolved, plus complaints about management professionalism.
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Last updated 2026-07-22