Maryland's humid summers speed up algae and mold growth faster than drier climates. Here's a simple guideline for how often each part of your home actually needs cleaning.

Pressure washing" and "soft washing" aren't interchangeable — using the wrong one on the wrong surface can actually damage your home. Here's how to tell which one your project needs.

Those dark streaks on your roof aren't dirt — they're algae, and pressure washing them off yourself can void your roof's warranty. Here's what's really going on and how to fix it safely.