Your home’s exterior takes the brunt of weather year-round. From rain and snow to pollen and dust, your siding collects grime that can fade paint, invite mold, and decrease curb appeal. Fortunately, house washing is an easy and highly effective maintenance task that not only improves your home’s appearance but also protects it from long-term damage.

Soft washing is the preferred method for house exteriors, especially for materials like vinyl, stucco, or wood. This low-pressure system combines water with eco-friendly cleaning agents to remove dirt, algae, mold, and mildew without damaging paint or siding. It’s especially useful for areas that get limited sunlight, where mold tends to grow fastest.

Begin by soaking nearby plants to protect them from any runoff. Apply the cleaning solution from the bottom up to avoid streaks, then rinse from the top down for a clean, even finish. Avoid high-pressure nozzles, as these can strip paint or even force water behind siding panels.

Scheduling a house wash once a year is usually enough for most homes. In high-humidity areas, or if your home is surrounded by trees, you might consider cleaning more frequently. Not only does this improve curb appeal, but it also protects against mold-related health risks and extends the life of your siding.