The average cost of professional polyurethane foam concrete lifting (polyjacking) typically ranges from $5 to $25 per square foot, or roughly $1,000 to $2,500 total for an average residential project like a sinking walkway or driveway approach. Pricing varies based on the volume of foam required, the weight of the slabs, and local contractor labor rates within your specific geographic region.
1 votes
Marked as accepted