The "Just Put It Out" Problem
NYC has trained an entire generation of renters to believe that whatever they drag to the curb will magically disappear. For about 70% of bulk items, this is true — boring furniture, dressers, chairs, non-mattress couches. For the other 30%, you're setting yourself up for a sanitation summons, a building violation, or just the deeply NYC experience of watching a refrigerator sit on your sidewalk for two weeks until someone takes it for the metal.
Here are the five categories DSNY will refuse, ranked roughly by how often I've watched people get burned on each.
1. Mattresses Without a Plastic Encasement
This is the #1 source of curbside summonses in NYC. Since 2017, any mattress put out for DSNY collection must be sealed inside a plastic bag (technically called a "mattress encasement"). The rule exists because uncovered mattresses leak bedbugs onto sanitation workers' trucks and uniforms, and one infected truck contaminates dozens of pickups before anyone notices.
What it costs you to comply
- Encasement bag: $8–15 at any NYC hardware store or Home Depot
- Bulk pickup appointment: free, but 7–14 days out
- Sanitation summons if you skip the bag: $100–300
What to do instead
Either bag it and schedule a bulk pickup, or hire a hauler who provides encasements as part of the service. See our deep dive on what NYC mattress recycling actually costs and our breakdown of NYC mattress disposal laws.
2. Refrigerators, Freezers, and AC Units (Without a CFC Tag)
Anything with refrigerant — fridges, freezers, AC units, dehumidifiers, wine coolers — needs the refrigerant professionally removed and a "CFC removed" tag attached before DSNY will touch it. The reason is environmental: improperly disposed refrigerant gases are massive greenhouse contributors, and federal law prohibits releasing them into the atmosphere.
What it costs you to comply
- Schedule a separate DSNY appliance collection (free, but slow — 2–4 weeks)
- Or have an HVAC technician remove the refrigerant: $80–150
- Or hire a junk hauler who handles it: typically $80–180 per unit, all-in
What happens if you skip this
DSNY leaves the appliance. Eventually a scrap-metal collector takes it for the steel, often without proper refrigerant handling (a separate environmental issue). Or your building manager fines you for an item left in a common area. See our NYC appliance removal page for what proper handling looks like.
3. Construction and Renovation Debris
This is where landlords get the angriest. DSNY explicitly does not pick up construction or demolition (C&D) waste from residential addresses. That means:
- Drywall and sheetrock
- Tile, ceramic, porcelain
- Lumber, plywood, 2x4s
- Cabinets pulled during a kitchen renovation
- Toilets and bathroom fixtures
- Carpeting (if it's clearly from a renovation)
- Bricks, concrete, masonry
The reason: C&D waste has to go to a specialized facility, not a normal transfer station. Sanitation trucks aren't equipped to handle the weight or the disposal chain. If you renovated your bathroom and drag the old vanity to the curb, you'll likely get a summons.
What to do instead
Either rent a dumpster for the duration of the renovation (~$400–900 for a small bag, $600–1,200 for a 10-yard container), or hire a junk hauler that specifically handles C&D — see our NYC construction debris removal page.
4. Hazardous Materials
If it's flammable, corrosive, reactive, or toxic, DSNY will not take it through regular collection. The list of refused items here is long. Highlights:
- Paint (latex paint can sometimes be dried out and tossed; oil-based paint cannot)
- Batteries (lead-acid, lithium, all of them)
- Propane tanks, even the small ones from camping stoves
- Motor oil, gasoline, kerosene
- Pesticides, herbicides, pool chemicals
- Fluorescent and CFL bulbs (mercury)
- Smoke detectors with radioactive isotopes
- Compressed gas cylinders
What to do instead
DSNY runs SAFE Disposal events in each borough roughly quarterly. You haul your hazardous waste to the event location, they take it for free. The calendar lives on the NYC.gov DSNY site. Alternatively, many hardware stores (Home Depot, Lowe's) accept batteries and bulbs for free year-round. For propane tanks, Amerigas exchange programs at U-Haul and gas stations will take old tanks.
5. Anything Oversized or Outside Standard Pickup Windows
Even items DSNY technically takes have size limits and condition limits. Common refusals in this category:
Cabinets and large furniture not broken down
DSNY trucks have weight and geometry limits. A built-in armoire that someone pulled intact from a wall is often too large for a residential bulk truck. Solution: disassemble it (or pay someone to).
Anything in a "pile" larger than 4–5 items
The bulk pickup program is technically for "household quantities." A 15-item move-out pile dragged to the curb will get partially picked up and partially refused. Whatever doesn't fit on the first truck doesn't come back the next week.
Items not put out the night before
DSNY collects bulk items on a specific scheduled day. If you put a couch out two days early, you'll get a "trash on sidewalk" violation. If you put it out the morning of collection, it's likely missed.
Anything that "looks like" commercial waste
Restaurant-volume bags of takeout containers, cardboard piles from a small business, dental office files. DSNY only services residential. Commercial waste requires a paid commercial hauler license.
The "Why Bother" Math
Here's a reality check. For a typical apartment turnover with one or two refused items in the pile, the cost of trying to DIY it through DSNY plus a separate refused-items solution often exceeds just hiring a single hauler.
| Scenario | DIY through DSNY | Hire a hauler |
|---|---|---|
| Couch + dresser + a few bags | $0 (free) | $220–280 |
| Couch + dresser + AC unit | $0 + appliance appointment + 2 weeks wait | $260–340 |
| Renovation + furniture mix | Impossible — DSNY won't take debris | $340–520 |
| Hoarder cleanout volume | Impossible — exceeds bulk caps | $1,200–4,000 |
The Honest Bottom Line
DSNY is great for one or two standard items. The moment you have a mattress, an appliance, debris, hazardous waste, or just too much stuff at once, the program breaks down. Knowing which category your pile falls into before you start dragging things to the curb saves you a summons and a week of staring at unmoved trash.
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