Columbus is Ohio’s capital and largest city, home to around 931,551 residents and a young, fast-growing population. Its housing runs from historic German Village brick and trendy Short North lofts to leafy Clintonville homes and countless rentals near Ohio State — a real mix of surfaces, from century-old masonry to modern vinyl siding and fresh concrete driveways. Central Ohio’s salt-heavy winters, pollen-thick springs, and humid summers leave those exteriors stained and dulled, which is why regular pressure and soft washing keeps Columbus homes looking their best season after season.

Columbus’s housing largely went up between the 1960s and early 1980s (median year 1982), so most exteriors combine vinyl siding, concrete, and brick veneer. That mix responds extremely well to soft washing, which lifts algae and oxidation without forcing water behind the siding. Columbus has a sizable rental share (around 46% owner-occupied), so landlords and property managers here often book recurring washes to keep multi-unit exteriors, walkways, and shared surfaces clean and safe.

With Columbus’s median home value above $279,900, curb appeal carries real weight here — a clean, algae-free exterior protects both the look and the long-term value of a significant asset. For most Columbus homes we recommend a full exterior soft wash once a year — typically late spring after pollen season or early fall before winter salt arrives — with driveways and walkways refreshed as traffic and staining demand. North-facing walls, shaded fences, and anything under tree cover tend to grow algae fastest in Central Ohio’s humidity, so those areas often warrant a mid-season touch-up.