Cost of Void Filling in Grand Forks
Void filling is a crucial service in Grand Forks, ND, particularly for maintaining the integrity and safety of various structures. This process involves filling gaps or voids beneath concrete slabs, driveways, sidewalks, and other surfaces to prevent further damage and ensure stability. Understanding the cost of void filling can help property owners plan and budget effectively.
Factors Affecting Cost
- Size of the Void: Larger voids require more materials and labor, increasing the overall cost.
- Material Used: Different materials like polyurethane foam or cement grout have varying costs.
- Access to Site: Difficult-to-reach areas may require specialized equipment or additional labor.
- Labor Rates: Local labor rates in Grand Forks can influence the final cost.
- Condition of the Area: Areas with significant damage or instability may need more extensive preparation and repair.
Average Costs for Common Tasks
| Task | Average Cost (USD) |
|---|---|
| Small Void Filling (per sq ft) | $5 - $10 |
| Large Void Filling (per sq ft) | $8 - $15 |
| Polyurethane Foam Injection | $10 - $25 per sq ft |
| Cement Grout Filling | $7 - $12 per sq ft |
| Site Inspection and Assessment | $100 - $250 |
| Additional Labor (per hour) | $50 - $75 |
