How do I dispose of old PT lumber in Vancouver?

Pressure-treated lumber cannot go in regular garbage or yard waste in Metro Vancouver and requires special disposal due to the chemical preservatives (ACQ - alkaline copper quaternary) used to prevent rot and insects. Most municipalities classify PT lumber as hazardous waste that needs proper handling to prevent groundwater contamination.

Metro Vancouver Disposal Options

The easiest option is taking PT lumber to a Metro Vancouver transfer station or landfill that accepts construction waste. Most charge by weight or volume - expect $100-200 per pickup truck load. Key locations include the Vancouver South Transfer Station (8400 River Road), Burnaby's Eco-Centre (4980 Canada Way), and Surrey's Newton Transfer Station (6464 176th Street). Call ahead to confirm they're accepting treated lumber and current rates.

Many private waste management companies also accept PT lumber for a fee. 1-800-GOT-JUNK and similar services will pick up from your property but charge premium rates ($200-400 for a small deck's worth). Local construction waste companies often offer better rates for larger volumes - search "construction waste disposal Vancouver" for current options.

What NOT to Do

Never burn pressure-treated lumber - the chemical preservatives release toxic fumes that are dangerous to breathe and illegal to burn in Metro Vancouver. Don't put it in regular garbage pickup (it will be rejected) or try to dispose of it in yard waste bins. Some recycling depots won't accept it due to the chemical treatment.

Reuse Considerations

If the PT lumber is still structurally sound, consider reusing it for non-deck applications like garden beds, retaining walls, or shed foundations where the chemical treatment is actually beneficial. PT lumber that's been in service for several years has lower chemical content than new lumber. However, always wear gloves when handling old PT lumber and wash hands thoroughly afterward.

Planning Your Deck Demo

If you're removing an entire deck, separate the PT framing from other materials - cedar or composite decking can often go to regular construction waste facilities at lower rates. Metal hardware (bolts, joist hangers, screws) should be separated for scrap metal recycling. This sorting reduces your overall disposal costs and is better for the environment.

Professional Demo Services

Most deck contractors include old deck removal and disposal in their project quotes for $1,000-3,000 depending on size and complexity. They have established relationships with waste facilities and handle all the sorting and disposal logistics. If you're hiring a contractor for a new deck, having them handle the old deck removal is usually the most cost-effective approach.

Need help finding a deck contractor who can handle both removal and new construction? Vancouver Deck Contractors can match you with experienced professionals who know Metro Vancouver's disposal requirements and can provide complete project quotes including proper waste handling.