Before you spray your cleaner, it's a good idea to get dirt or dust off the surface. For outdoor windows, pop the screens off ...

If you won’t want to hire a professional window cleaner, you’re in luck. Use these tips to make them streak-free.

San Jose homeowners face window grime from many sources. Summer heat bakes on dust, wildfire smoke settles, traffic from highways 280, 87, and 101 leaves a film, and sprinklers create mineral streaks.