What Can and Can’t Go in a Dumpster
Most of what you’re clearing out is fine. A short list of things aren’t — and finding that out when the driver refuses the load is the expensive way to learn it. Here’s the whole list up front.
- We sort and divert
- Nothing dumped illegally
- Straight answers before you book
- Open 7 AM–7 PM, 7 days
Yes — Load It Up
The overwhelming majority of what comes out of a house, a jobsite, or a yard goes straight in:
- Furniture of any kind
- Mattresses and box springs
- Household junk and clutter
- Clothing and textiles
- Carpet, padding, and flooring
- Drywall and lumber
- Cabinetry and countertops
- Roofing shingles
- Fencing and decking
- Yard waste, brush, and branches
- Tree limbs and stumps
- Non-refrigerant appliances
- Toys, sporting goods, bikes
- Cardboard and packing material
- Scrap metal
- Construction and demo debris
No — These Can’t Go In
These are prohibited at the disposal facility, not by us. Landfills won’t accept them mixed into a general load, and putting them in means the whole load can be rejected.
Paint, solvents, and chemicals
Liquid paint, stains, thinners, pesticides, pool chemicals, motor oil, antifreeze. Fully dried-out latex paint cans are usually acceptable — wet ones never are.
Batteries
Car batteries, lithium-ion packs, and rechargeables. Lithium batteries are a genuine fire risk in a packed load and in the truck.
Anything with refrigerant
Refrigerators, freezers, window AC units, dehumidifiers. Federal law requires certified recovery first. We handle these separately — see appliance removal.
Tires
Prohibited in general loads statewide. They require separate processing. We can take them, but tell us in advance so we route them correctly.
Asbestos-containing material
Old floor tile, pipe wrap, some siding and popcorn ceilings in pre-1980 homes. This requires licensed abatement and documented disposal. Do not put it in a bin — call us and we’ll point you to the right process.
Propane tanks and pressurized cylinders
Grill tanks, camping canisters, old fire extinguishers, helium tanks. They explode under compaction. Empty or not, they stay out.
Medical and biohazard waste
Sharps, prescription medications, and anything contaminated. These have their own disposal channels for good reason.
Ammunition, explosives, flares
Including old road flares in a garage. Contact the Flagstaff Police Department for safe disposal of ammunition.
Contaminated soil and fuel
Gasoline, diesel, and any soil they’ve soaked into. Requires specialized handling.
Where to take the prohibited stuff in Flagstaff. The City of Flagstaff operates a Hazardous Products Center that accepts household hazardous materials — paint, chemicals, batteries, and similar — from area residents. Check their current hours and eligibility before you load up the truck. If you’re unsure whether something in your pile qualifies, call us first. We’d rather spend two minutes on the phone than have you find out at the curb.
The Gray Areas
Electronics and TVs
Generally acceptable, but they’re better recycled than landfilled and there may be a small handling charge on CRT televisions. Tell us what you’ve got.
Concrete, dirt, and brick
Allowed, but they’re heavy enough to change the price. A bin can hit its weight limit while looking half empty. Flag it when you book so we quote it right.
Treated and painted lumber
Usually fine in a mixed load. Large volumes of pressure-treated wood can require separate routing.
Fluorescent tubes and CFLs
They contain mercury and belong at the Hazardous Products Center, not in the bin. A few mixed in isn’t a crisis — a box of forty is.
How to Load It Right
- Heavy and flat on the bottomLumber, drywall, and flat panels first. Build a stable base and you’ll fit noticeably more in.
- Break things downFurniture that gets disassembled takes a fraction of the space. Same with boxes — flatten them.
- Fill the gapsBags of small debris go into the voids around bulky items rather than on top of them.
- Keep it level with the top railDebris can’t be heaped above the rail — it isn’t legal or safe to transport that way. If you’re close to full, call for a swap rather than piling higher.
What Happens to It After We Haul It
We don’t just run everything to the landfill. Usable furniture and household goods get routed to local donation partners. Metal, cardboard, and electronics go to recycling. Green waste gets diverted where it can be. What’s genuinely waste goes to proper disposal, documented. More on how we sort at our waste diversion hub.
Serving Northern Arizona
Dumpster delivery and junk removal in Flagstaff, Sedona, Village of Oak Creek, Williams, Doney Park, Parks, Kachina Village, Bellemont, and Munds Park. See all areas we serve.
Questions People Ask
Can I put a mattress in the dumpster?
Yes. Mattresses and box springs are fine in our bins. They’re bulky, so if you have several, factor that into your size choice — see our size guide.
Can I throw away paint?
Not wet paint. Fully dried-out latex paint cans are generally acceptable — you can dry small amounts with cat litter or a hardening additive. Liquid paint of any kind, oil-based paint, stains, and solvents need to go to the City’s Hazardous Products Center instead.
What happens if I put something prohibited in by accident?
Call us before pickup and we’ll sort it out — usually we just pull the item and route it properly. The problem is only when we find out at the disposal facility, because a contaminated load can be rejected entirely and that cost lands on the rental. A quick heads-up costs you nothing.
Can I put a refrigerator or freezer in?
No. Anything containing refrigerant requires certified recovery under federal EPA rules before disposal. We remove those separately and there’s no freon surcharge — see refrigerator and appliance removal. If you have one on a dumpster job, just tell us and we’ll grab it at delivery or pickup.
Can I put concrete, dirt, or rock in?
Yes, but tell us first. Heavy material is priced differently because disposal facilities charge by the ton. A bin full of concrete weighs several times what the same volume of household debris does.
Do you take tires?
Yes, but not mixed into a general load — they need separate processing. Let us know how many when you book and we’ll handle the routing.
I think there’s asbestos in my old flooring. What do I do?
Stop and don’t disturb it. Pre-1980 homes in Flagstaff commonly have asbestos in floor tile, pipe wrap, and some ceilings. It needs licensed testing and abatement with documented disposal — it can’t go in any dumpster. Call us and we’ll tell you honestly what’s involved and who to talk to.
Not Sure About Something in Your Pile?
Call and describe it. Two minutes on the phone beats a rejected load. Veteran-owned, serving Northern Arizona seven days a week.
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