There's no single answer that fits everyone — a grill used every weekend needs more attention than one fired up twice a summer. But there is a realistic rhythm that keeps most grills safe, hygienic, and cooking well without turning maintenance into a chore.

After every cook

  • Brush the grates while they're still warm (not hot) — food residue comes off far easier than once it's cold and hardened.
  • Empty the grease tray if it's more than half full — a full tray is a fire risk.

Every 2–4 weeks (during grilling season)

  • Wipe down the interior and exterior surfaces.
  • Check burner ports for clogs, which cause uneven flames.
  • Clean the grease tray thoroughly, not just empty it.

Once or twice a year: the deep clean

This is the job most people put off — disassembling grates and burners, degreasing the firebox, treating any rust, and getting into the corners a quick wipe-down never reaches. We recommend doing this at the start of grilling season (so the year begins with a clean, efficient grill) and again at the end, before months of sitting idle let grease and moisture do more damage. Central Valley grilling season runs long, so Merced-area grills often get more use — and need this more often — than grills in cooler climates.

Signs you're overdue

  • Flare-ups you didn't have before — usually grease buildup on heat shields or in the tray.
  • Food tasting off or bitter — old carbon burning off onto new food.
  • Uneven flames or hot spots — clogged burner ports.
  • Visible rust — left untreated, it spreads and eventually compromises the grates or burners.
  • You genuinely can't remember the last time it was cleaned — the most common one, and reason enough on its own.
Health note: grease and food residue left on grates create a surface where bacteria can grow between uses — a real consideration if you're grilling for family or guests regularly.

Building a schedule that actually sticks

The honest answer for most households: light cleaning happens (or it doesn't) around how often you grill, and the deep clean gets put off indefinitely because it's the least fun hour of grill ownership. If that sounds familiar, an annual or twice-yearly professional deep clean — booked once and done — is often the realistic version of "staying on top of it."

Put your deep clean on autopilot

We handle the once- or twice-a-year deep clean so your grill stays in top shape without it living on your to-do list.

Book Now

Related reading