How Often Should You Power Wash Your House? (Seattle Climate Edition)

If you’re a Seattle homeowner, you’ve likely noticed that green tinge creeping up your siding, black streaks on your roof, or slimy patches on your walkways. The Pacific Northwest’s famously wet climate creates the perfect breeding ground for moss, algae, mold, and mildew, which means your home’s exterior needs more attention than houses in drier […]