BBQ Cleaning: 11 Simple Steps We Use to Get Your Grill Good as New

In our company, we treat BBQ cleaning as part of safe, great-tasting outdoor cooking. Grease and old drippings can bring bad flavors, sticky grates, bacteria, and even grease-fire risk. Buildup also hurts performance and can speed up rust, especially on cast iron parts.

We create two cleaning habits: a routine clean after every cook, and a deep clean a few times per grilling season. If you grill often, a deep clean every couple of months helps keep the grill working like new.

Ecolit Construction keeps the kit simple: rubber gloves, a safe grill brush (avoid wire bristles), paper towels or a damp cloth, warm soapy water, and a nearby garbage can. Optional tools include a spray bottle, a small shop vac, and a scraper.

Routine BBQ cleaning

Step 1. Turn the grill off and let it fully cool. Wipe the flat perimeter around the grates with warm, soapy water.

Step 2. Brush away loose debris and check the hood. Remove any carbon flakes you see.

Step 3. Remove the grates and warming rack. Brush both sides. Take out briquettes, infrared plates, flame tamers, or flavorizer bars and brush them as well. Place all parts back upside down.

Step 4. Remove accessories like a smoker box. Run the grill on high for 10–15 minutes. Let it cool, then flip all parts right-side up.

Step 5. Pull out the drip pan. Clean it with warm soapy water, dry it fully, and reinstall.

Deep BBQ cleaning

Step 6. Make sure the grill is cool and all burners are off. Disconnect propane or gas lines. Unplug pellet grills and remove pellets. Dump used charcoal before you start.

Step 7. Remove internal parts. Spray or soak if needed, then dry completely to prevent rust. For cast iron, a light coat of vegetable oil can help protect the surface.

Step 8. Clean burner tubes using a side-to-side motion. Unclog blocked ports with a paperclip, drill bit, or clothes hanger if needed. Wipe, spray, and dry.

Step 9. Scrub the cook box walls, the underside of the hood, and the thermometer area. Use a shop vac for ash and debris, and a scraper for heavy buildup. Dry the interior.

Step 10. Deep-clean the drip pan. Remove loose debris, wash it well, soak if necessary, dry, and reinstall.

Step 11. Wipe the exterior with warm soapy water and a damp cloth. Avoid steel wool or scouring pads that can damage the finish.