Two separate problems live in your fire pit: the ash, which people get dangerously wrong, and the pit itself, which is one of the easiest disposals on this whole site. Ash first, because that's the one that starts dumpster fires.
Ash: wait longer than you think
Embers stay live inside a cold-looking ash bed for 24 to 48 hours, and that's how trash trucks catch fire. The safe routine is to leave ash in the pit or grill for a full day or two, stir it with a metal tool to check for warmth, then scoop it into a metal container (a coffee can or ash bucket with a lid) before it goes in an outdoor trash cart. Never dump ash on dry grass, never into a plastic bin the same day, and never rinse it down a drain, where it sets up like weak concrete.
The garden question: wood ash yes, briquette ash no
Ash from plain firewood is a legitimate garden amendment in small doses. Charcoal briquette ash is not the same thing, especially the easy-light kind, whose additives don't belong in soil you grow anything edible in. If it came from a bag, send it to the trash (cooled and canned), not the tomato bed.
The pit itself: it's scrap steel
A rusted-out fire pit, chiminea, or fire ring is one of the simplest disposals there is. Dump the ash, and the metal is scrap. The same Kansas City yards our other guides cover (Langley Recycling, Advantage Metals) take it free, or it rides city bulky pickup at the curb. A "FREE SCRAP" curb sign works here too. The one wrinkle is propane fire pits and fire tables. The tank comes off first, always, and our propane tank guide covers where it goes free. The table body without the tank is ordinary metal and hauls like anything else.
Where we fit
A fire pit usually leaves with a bigger load: a patio refresh, a garage cleanout, a move. On its own it's from $125 as a single item. The tank-off rule applies to propane models, and the ash needs to be completely cold before anything rides in our truck. Text a photo and it's gone same-day when slots are open.
This guide is general information for the Kansas City area, accurate to the best of our knowledge as of its last update. Facility hours, fees, accepted items, and city programs change, so confirm details with the facility or your city before you go. Nothing here is legal or professional advice. See our Terms.