Nobody asks where their house went once it's gone, until something goes wrong. Debris dumped on a vacant lot or in the Everglades can come back on the property owner, and a contractor that cuts corners on disposal is cutting them somewhere else too. In South Florida, where most houses are concrete block, a lot of what comes down can be put back to use.
Piece by piece
Where each part of a demolished house usually goes
| Item | What usually happens to it | What it takes |
|---|---|---|
| Concrete, block and slab | Crushed at a recycling facility and reused as fill or road base. | It has to be fairly clean, without much wood, trash or rebar mixed in. |
| Metal | Rebar, steel, aluminum, copper wiring and pipe go to scrap recyclers and get melted down. | Separating it from the rest of the debris during demolition. |
| Wood, drywall and roofing | Usually hauled as mixed construction and demolition debris to a permitted facility, where some of it may be sorted out. | Mixed loads go to facilities permitted for construction and demolition debris, not household trash sites. |
| Trees and yard waste | Ground into mulch or processed as yard waste. | Kept separate from building debris. |
| Appliances and AC units | Refrigerant is recovered by a certified technician first, then the units go for metal recycling. | Proof of refrigerant recovery, which many permits ask for. |
| Asbestos | Removed by a licensed abatement contractor and taken only to a facility licensed to accept it. | Abatement records and disposal paperwork. |
What can be recycled depends on how clean each load is and which facilities are nearby. Sorting on site is what makes recycling possible.
Before the machines arrive
Salvage: what's worth taking out first
A house coming down usually has things in it that still have life left. Pull them out before demolition day:
Cabinets and countertops
Kitchen and bathroom cabinets in decent shape are easy to reuse in a garage, a rental or a workshop.
Doors, windows and fixtures
Impact windows and doors, light fixtures, ceiling fans, sinks and tubs can often be reused or donated.
Donating
Nonprofit resale stores, such as Habitat for Humanity ReStores, often take usable building materials. Call first, since what they accept and whether they pick up varies.
Plants and pavers
Palms, shrubs and pavers you want to keep should be moved or marked before demolition starts.
Protect yourself
Why disposal tickets matter
Proof of where it went
A disposal ticket is the receipt from the facility for each load. It shows the debris went somewhere legal.
Illegal dumping comes back
Debris dumped on a vacant lot or along a canal can be traced, and the property owner can end up in the middle of it. Tickets protect you.
Ask for them in writing
Your quote should say debris goes to licensed facilities and that you'll get the tickets. If a contractor won't commit to that, take it as a warning.
On the job
How a demolition is set up to recycle more
Salvage and strip-out first
Reusable items and appliances come out, and refrigerant is recovered, before the structure is touched.
Abatement if needed
Any asbestos is removed and hauled separately so it doesn't contaminate everything else.
Demolish and sort
The excavator separates metal, concrete and mixed debris into different piles as it works.
Haul to the right place
Each pile goes to the facility that takes it, and the tickets are collected for every load.
Related
Keep reading
Common questions
Frequently asked questions
Where does demolition debris go in Florida?
Clean concrete and block can go to recycling facilities that crush it for reuse, metal goes to scrap recyclers, mixed wood, drywall and roofing go to permitted construction and demolition debris facilities, and asbestos goes only to facilities licensed to accept it.
Can concrete from a demolished house be recycled?
Yes. Clean concrete, block and slab can be crushed and reused as fill or road base. It needs to be separated from wood, trash and other debris, which is why sorting during demolition matters.
What is a disposal ticket?
It's the receipt a disposal or recycling facility gives for each load of debris. It proves where the debris went. Ask your contractor for the tickets, especially if a lender, buyer or building department may want to see them.
Can I donate materials from a house before it's demolished?
Often, yes. Nonprofit resale stores and reuse centers may accept cabinets, doors, windows, fixtures and appliances in good shape. Call ahead, because what they accept and whether they pick up varies.
Is green or eco-friendly demolition more expensive?
Not necessarily. Sorting concrete and metal takes some extra care on site, but recycling facilities can cost less to use than landfills for clean loads. Full deconstruction, taking a house apart piece by piece, is slower and usually costs more in labor.
This article is general information. Which materials can be recycled and where depends on local facilities and how clean each load is. Disposal rules vary by county.