Garage Demolition Cost Guide

On February 16, 2025 By newsroom Topic: Home Services

Tearing down a garage can be necessary for structural repairs, expansions, or starting fresh. Here's a detailed breakdown of garage demolition costs and considerations.


Average Costs

| Demolition Type | Cost Range | Average Cost |
|-------------------------|----------------------|----------------------|
| Tear Down (Detached) | $1,500–$3,500 | $2,500 |
| Total Demolition | $2,500–$5,000 | $3,750 |
| Deconstruction | $3,500–$7,000 | $5,250 |

Costs by Material:
- Metal Garage: $1,200–$2,000
- Wood Garage: $2,500–$3,000
- Concrete Garage: $2,000–$2,500


Key Cost Factors

  • Size of Garage
  • Detached Garages: $4 per square foot.
  • Attached Garages: $8 per square foot (more safety precautions required).

  • Foundation Removal

  • Additional $2–$6 per square foot to remove a concrete foundation.
  • Costs increase if excavation is required.

  • Permits

  • Average: $50–$100 (varies by location).

  • Safety Precautions

  • Asbestos Removal: $500–$1,000.
  • Electrical/Gas Precautions: $100–$500.

  • Waste Disposal

  • Average: $600 per truckload.
  • Green demolitions or material recycling may cost more.

  • Accessibility

  • Difficult-to-reach garages or tight landscapes may increase costs.

Additional Project Costs

| Add-On | Cost Range |
|---------------------------------|-----------------------------|
| Asbestos Removal | $1,200–$4,000 |
| Lead Paint Removal | $8–$20 per square foot |
| Rebuild New Garage | $16,550–$40,700 |
| Home Addition or ADU | $22,000–$225,000 |


DIY vs. Hiring a Pro

  • DIY Risks:
  • Potential for structural hazards or injuries.
  • Costs for machinery rentals, safety gear, and waste disposal can outweigh savings.

  • Pro Benefits:

  • Ensures safe, efficient demolition.
  • Handles permits, asbestos removal, and debris cleanup.

Tips to Save Money

  • Partial Demolition: Keep the foundation or framing to save $500–$1,000.
  • Compare Quotes: Get bids from multiple demolition contractors.
  • Plan Ahead: Combine demolition with new construction for potential savings.
  • Deconstruction: Salvage materials for reuse, though it may cost more upfront.

Should You Demolish or Renovate?

  • Choose Demolition If:
  • The garage is structurally unsound or too small for your needs.
  • Code changes make renovation impractical.

  • Consider Renovation If:

  • The structure is solid but outdated or needs aesthetic updates.
  • Costs for demolition and rebuilding exceed your budget.

By understanding these costs and considerations, you can confidently decide whether garage demolition is the right choice for your needs!


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