1. Overview of Costs:

• Materials (Per Square Foot):
  • Laminated Veneer Lumber (LVL): $3–$12
  • Natural Wood: $5–$90
  • Glulam: $6–$40
  • Steel (I or H Beam): $6–$80
• Labor Costs: $1,000–$5,000
• Other Costs: Inspection fees, permits, and temporary supports.

2. Detailed Cost Breakdown:

• Inspections & Permits:
  • Foundation inspection: ~$600
  • Building permits: Up to $2,000
• Structural Engineer:
  • Report costs: $350–$750
  • Hourly rate: $100–$200
• Temporary Support Posts (Lally Columns): ~$2,500
• Drywall Removal: $0.30–$0.45 per sq. ft.
• Replacement Beam Materials (Per Linear Foot):
  • Steel: $6–$18
  • LVL: $3–$12
  • Glulam: $6–$34
  • Natural Wood: $5–$30
• Drywall Replacement & Paint:
  • Drywall: ~$0.50 per sq. ft.
  • Painting: $100–$250

3. Cost Influencers :

• Accessibility: Easier for exposed beams, pricier for crawl spaces or walls.
• Load-Bearing: Stabilizing adds costs.
• Material & Beam Size: Heavy-duty beams like steel cost more.
• Regional Variations: Permits, material access, and local labor rates.

4. Type of Damage and Costs:

• Dry Rot: $1,500–$5,000 (+$1,000–$3,500 for fungi removal)
• Termites: $1,300–$1,780 for control
• Water Damage: $1,200–$4,600
• Foundation Issues: Add ~$4,530

5. DIY Considerations:

• Replacing structural beams is not recommended for DIY. Always hire licensed professionals.
• Early detection of issues (e.g., rot, termites) can reduce overall repair costs.

6. Money-Saving Tips:

• Address issues early (e.g., sagging floors or rot).
• Compare quotes from multiple contractors.
• Choose cost-effective materials like LVL beams.
• Opt for a contractor who can handle multiple aspects of the job at once.

Replacing a support beam is complex but essential for home safety. Early detection and planning can help manage costs efficiently!

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