Guide
Grill Safety Checklist
Outdoor cooking involves heat, fire, fuel, and carbon monoxide. A short routine keeps the risk low. Read this once, then keep the habits.
Placement
- Outdoors only. Never grill indoors, in a garage, or under an unprotected awning. Carbon monoxide from charcoal and gas combustion is lethal in enclosed spaces.
- Clear overhead. Maintain at least 10 feet of vertical clearance from pergolas and roofs unless the structure is rated for grilling and vented.
- Stable surface. Concrete, brick, or rated decking. Don’t place grills on dry grass or directly on combustible wood decks without a fire-rated mat.
- Away from siding. Vinyl siding can melt at typical grill operating temperatures.
Before every cook
- Visually inspect propane hoses for cracks or wear.
- Soap-test connections for leaks if anything was disconnected since the last cook.
- Verify the area around the grill is clear of combustibles.
- Keep a fire extinguisher (Class B/C) within reach.
During the cook
- Don’t leave a charcoal or pellet grill unattended for the first 30 minutes after lighting.
- Keep children and pets at least 3 feet away.
- Use long-handled tools.
- Avoid loose clothing near flame.
Fire response
- Grease fire on gas grill: turn off burners, close the lid. Don’t use water.
- Flare-ups: move food to a cool zone. Most flare-ups subside in under a minute.
- Out-of-control fire: use a Class B/C fire extinguisher, call 911.
After the cook
- Charcoal grills: close all vents to extinguish coals. Don’t pour water on coals — it can crack ceramic and warp metal.
- Wait for the grill to cool before covering.
- Empty ash into a metal container with a lid. Place that container outside on concrete, away from siding, for at least 24 hours before disposal.
Propane leak test
Mix one part dish soap to one part water. Brush onto all gas connections with the tank open and burner valves closed. Bubbles indicate a leak. Tighten the connection or replace the hose. Never use a flame to test for leaks.
Carbon monoxide
CO is colorless and odorless. Always grill in well-ventilated outdoor spaces. CO detectors are recommended in any home that grills frequently, especially near attached garages or porches.
Frequently asked questions
How far should a grill be from the house?
Most municipal fire codes require at least 10 feet from any structure for charcoal grills and 3 feet (or more) for gas grills, but local rules vary. Always grill outdoors with clear overhead space — never under an unprotected porch roof or near combustible siding.