The answer to 'when to clean pressure washing' is that most experts recommend pressure washing your home's exterior every 1-2 years. This helps remove built-up dirt, grime, and mildew that can damage the surface over time. The best time to pressure wash is typically in the spring or fall when the weather is mild.
Regularly pressure washing your home, driveway, deck, and other surfaces helps maintain their appearance and prevents damage. It's important to use the right pressure and cleaning solutions to avoid damaging the surface. If you're not comfortable doing it yourself, it's best to hire a professional pressure washing service to get the job done safely and effectively.