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.

Cleaning windows is not most people’s favourite job. But unless you pay someone to do it for you inside and out, it’s a necessary evil – and it’s worth knowing how to do it properly. There are plenty ...

Although my windows always look grimy after winter and I love to see them sparkling in the summer, I don't enjoy cleaning them. It's always seemed safer, more effective, and less time-consuming to pay ...