Cost of Polyurethane Lifting in Knoxville
Polyurethane lifting, also known as foam jacking, is a cost-effective and efficient method for leveling concrete surfaces in Knoxville, TN. This process involves injecting a polyurethane foam beneath the concrete slab to fill voids and lift the surface back to its original level. It's a popular choice for homeowners and businesses looking to repair uneven driveways, sidewalks, and foundations without the need for costly and disruptive replacements.
Factors Affecting Cost
- Size of Area: Larger areas require more material and labor, increasing the overall cost.
- Extent of Damage: More severe damage may require additional preparation and more foam, affecting the price.
- Accessibility: Hard-to-reach areas may need specialized equipment, impacting the cost.
- Foam Density: Different projects may require varying densities of foam, which can influence the price.
- Local Labor Rates: Labor rates in Knoxville, TN can vary, affecting the overall cost of the project.
- Additional Repairs: Any needed repairs beyond lifting, such as crack filling, can add to the total cost.
Average Costs for Common Tasks
| Task Description | Average Cost (Knoxville, TN) |
|---|---|
| Driveway Leveling (per sq. ft.) | $5 - $8 |
| Sidewalk Leveling (per sq. ft.) | $4 - $7 |
| Foundation Lifting (per sq. ft.) | $10 - $15 |
| Garage Floor Leveling (per sq. ft.) | $6 - $9 |
| Patio Leveling (per sq. ft.) | $5 - $8 |
| Pool Deck Leveling (per sq. ft.) | $6 - $9 |
| Crack Filling (per linear foot) | $3 - $5 |
