A Grill Master’s Guide to Gas Safety This Labor Day

By Michael Franco

September 02, 2025

Outdoor grilling is one of summer’s greatest joys — whether you're flipping burgers on the weekend or slow-cooking ribs for a backyard feast. Labor Day is a prime day for grilling across the country. But when gas is involved, safety should always be part of the recipe. Propane and natural gas grills can be incredibly convenient and reliable, but they also come with real risks if not handled properly. From gas leaks to grease fires, a little vigilance goes a long way toward preventing accidents.

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Whether you're a seasoned BBQ pro or a backyard beginner, here’s your essential guide to safe and successful Labor Day grilling.

Start with a Safety Check

Before you fire up the grill for the season, take time to do a quick inspection — especially if your grill’s been idle through the winter. Look over the gas hose for cracks, kinks or visible wear and make sure all connections are tight. For a simple gas leak detection test, brush a soapy water solution onto the hose and connections, then turn the gas on (without lighting the grill). If you see bubbles forming, that’s a leak — and you’ll need to replace or tighten the fittings before proceeding.

If your grill is connected to a permanent natural gas line, make sure the hookup is secure and has been professionally installed. For safety, have a licensed technician perform a BBQ gas line check annually, especially for built-in outdoor kitchens. Outdoor gas line maintenance can also help prevent rust, corrosion and pressure issues that might cause a malfunction.

Never Grill Indoors or in Enclosed Spaces

Grills, whether charcoal or gas, should never be used in garages, under carports or inside enclosed patios. Burning fuel produces carbon monoxide, an odorless gas that can be deadly in confined areas.

How Far Should a Grill Be From the House?

Make sure your grill is placed at least 10 feet from your home, away from railings, siding and low-hanging branches. If you’re using a natural gas grill hookup for a built-in setup, good ventilation is critical to avoid dangerous fume buildup.

Keep Your Grill Clean

A dirty grill isn’t just unappetizing — it’s a fire hazard. Grease and food buildup can ignite without warning, especially during high-heat cooking. To keep flare-ups under control, clean the grates before and after each use and empty the grease tray regularly. Also check the burner ports for blockages. When these ports clog with debris, gas can pool in unexpected places, creating a potential ignition hazard.

Never Leave a Lit Grill Unattended

It might be tempting to run inside for just a minute, but one of the most important grill safety tips is to stay close while the grill is on. A gust of wind, a wayward pet or a flare-up can turn a momentary distraction into an emergency. If you must step away, ask someone to keep watch — or turn off the burners and close the lid until you return.

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Dress and Cook for Safety

Loose sleeves, flowing aprons and dangling strings are not your friends when standing near open flames. Wear fitted clothing while grilling and keep long hair tied back. Use long-handled tools to maintain a safe distance from the heat and keep a spray bottle of water nearby to tame minor flare-ups.

For added protection, have a fire extinguisher rated for grease fires within easy reach. A small extinguisher designed for kitchens is usually enough, but make sure everyone in your household knows where it is and how to use it.

Know When to Call for Repairs

If your grill isn’t heating evenly, the flame is yellow instead of blue, or you smell gas while it’s in use, don’t ignore it. These could be signs of a damaged burner, clogged venturi tubes or a leak in the fuel line. Shut off the gas immediately and call a qualified technician to inspect and perform any needed grill gas line repairs.

Likewise, if your propane tank is damaged, rusted or past its expiration date (yes, they have them), it’s time for a replacement. Never store propane tanks indoors and always transport them upright and secured.

Final Tips for a Smart Labor Day BBQ

  • Keep children and pets at least three feet away from the grill zone

  • Only use grills on stable, non-flammable surfaces

  • Turn off the burners and gas supply when you’re done cooking

  • Let the grill cool completely before covering or moving it

Grilling is all about enjoying the moment, but safety should never take a back seat. With the right habits and a little prep work, you can keep your cookouts fun, flavorful and free of mishaps — all summer long.

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