DIY vs Professional Deck Demolition in New Jersey – 2025 Cost Guide & Permit Requirements

Frequently Asked Questions

Do I need a permit to remove my deck in New Jersey?

Permit requirements depend on your deck type and local municipality. Generally, permits are required for:

• Decks attached to your home

• Elevated decks 30+ inches above ground

• Decks with electrical or plumbing connections

Ground-level freestanding decks may not require permits, but always check with your local building department as requirements vary significantly across New Jersey’s 565 municipalities.

 Contact NJ DCA at (609) 292-7899 or CodeAssist@dca.nj.gov for local permit information]

How long does professional deck demolition take?

Most residential deck demolitions complete in 4-8 hours. Timeline factors include:

• Deck size: 100 sq ft = 2-4 hours | 300+ sq ft = 6-8 hours

• Complexity: Multi-level or attached decks require additional time

• Access: Limited access areas slow the process

• Weather conditions: Rain or high winds cause delays

Professional teams typically complete the entire process, including cleanup, in one day for standard residential projects.

What’s included in professional demolition services?

Comprehensive professional services include:

• Site assessment and safety planning

• Permit handling and regulatory compliance

• Complete demolition using proper techniques

• Debris sorting and recycling coordination

• Site cleanup and preparation

• Final inspection and documentation

Additional services often available:

• Hazardous material handling (lead paint, asbestos)

• Foundation removal or modification

• Site grading and preparation for new construction

Can old deck materials be recycled in New Jersey?

Yes, most deck materials can be recycled through New Jersey’s construction waste programs. Recyclable components include:

• Metal railings and fasteners → Scrap metal recycling

• Untreated lumber → Biomass and mulch production

• Concrete footings → Aggregate recycling

• Composite materials → Specialized recycling programs

Non-recyclable materials:

• Pressure-treated lumber (requires special disposal)

• Materials contaminated with lead paint

• Mixed construction debris

How much does deck demolition cost in New Jersey?

Junk Rescue charges $8 per square foot for deck demolition with a $200 minimum service charge (2-hour minimum with 2-person crew). Post and concrete removal is included at no additional charge.

Sample project costs:

• Small deck (100 sq ft): $800 ($8/sq ft)

• Medium deck (200 sq ft): $1,600 ($8/sq ft)

• Large deck (400 sq ft): $3,200 ($8/sq ft)

• Complex/multi-level decks: May require hourly rate assessment

What’s included in our deck demolition service:

• Complete deck structure removal

• Post and concrete footing removal (no extra charge)

• Debris cleanup and site preparation

• Responsible disposal and recycling

• Licensed and insured service

Additional services available:

• Shed demolition: Starting at $12/sq ft

• Carpet removal: $1.50/sq ft

• General hourly labor: $100/hour (2-hour minimum)

Get accurate pricing with a free on-site estimate from our licensed team.

What are the risks of DIY deck removal?

Safety risks include:

• Falls from elevation during demolition

• Injury from power tools and sharp materials

• Structural collapse during removal process

• Exposure to hazardous materials (lead paint, treated lumber)

Project risks include:

• Permit violations and associated fines

• Improper disposal leading to environmental penalties

• Property damage from inexperienced techniques

• Project delays from unexpected complications

Professional services eliminate these risks through proper training, insurance coverage, and regulatory expertise.