The 4th of July is one of the best nights of the year in Southern California, but it's also one of the busiest nights for fire departments. A little bit of prep keeps the celebration exactly that: a celebration.
Before guests arrive, do a quick lap of your property. Clear dry leaves and debris away from the house, deck, and any structure within a few feet of where fireworks or a grill will be used. Don't forget the roof: leaves and debris sitting in gutters or roof valleys can ignite from a single spark, so clean those off too, especially near trees. And keep a hose or fire extinguisher within reach, not in the garage behind three other things.
If your home has a wood shake or shingle roof, or you back up to open space, treat that as a real risk factor this time of year rather than a someday-maybe. Embers travel farther than people expect, especially with any wind.
Sparklers deserve respect too. They burn at temperatures hot enough to melt some metals, and they're the leading cause of holiday burn injuries in kids. A bucket of water nearby for used sparklers is a simple habit worth keeping.
Know the local laws, too: some areas in SoCal are strictly no-fireworks zones. Check your local firework ordinances before lighting anything, and consider one of the many public firework shows instead — same spectacle, none of the liability.
One last PSA that isn't home-related but is worth it: loud booms freak out pets. Keep them safe indoors with some white noise or calming support while the sky is exploding. Have a safe, boom-filled 4th.