Floor Joist Repair Costs Overview
The severity of the damage determines the scope of repairs needed, affecting costs accordingly.
Choosing higher-grade materials can influence the overall expense of the repair project.
Complex repairs requiring specialized skills may increase labor costs.
| Factor | Average Cost Range |
|---|---|
| Basic Joist Repair | $300 - $800 |
| Full Replacement of Damaged Joists | $1,200 - $3,500 |
| Additional Structural Reinforcement | $500 - $2,000 |
| Subfloor Repair or Replacement | $400 - $1,500 |
| Support Beam Installation | $1,000 - $4,000 |
| Inspection and Assessment | $150 - $400 |
| Permits and Inspection Fees | $100 - $500 |
In cases where extensive damage is identified, the repair process may involve removing and replacing multiple joists, installing new support beams, and repairing or replacing the subfloor. These procedures require specialized skills and equipment, which contribute to higher costs. Budgeting for unforeseen complications is advisable, especially in older structures where hidden issues may be present.
Visual evidence of compromised joists that require replacement or reinforcement.
Installation of additional support beams to stabilize the flooring structure.
Extent of damage to the subfloor that may need repair or replacement.
| Service | Average Price |
|---|---|
| Joist Repair or Replacement | $300 - $3,500 |
| Subfloor Repair | $400 - $1,500 |
| Support Beam Installation | $1,000 - $4,000 |
| Structural Reinforcement | $500 - $2,000 |
| Inspection and Evaluation | $150 - $400 |
| Permitting Fees | $100 - $500 |
| Additional Framing Work | $200 - $1,000 |
| Custom Support Solutions | $1,500 - $5,000 |
| Vibration and Noise Insulation | $300 - $900 |
| Post-Repair Inspection | $100 - $300 |
