If your concrete is sinking... there is a very good possibility that the concrete slab was installed on poorly compacted fill dirt. Sub-surface erosion and shrinking soils are also possibilities.  However, as Sarnia and surrounding area residents you are fortunate enough to have a concrete leveler in your area, and therefore you should not have spend thousands of dollars to replace the existing concrete. Sarnia Paving Stone Ltd. can float a slab back to its original position by pumping an environmentally friendly sand mixture beneath your slab.  

Concrete leveling is a process, which hydraulically lifts your existing concrete to its original position.

Sarnia Paving Stone Ltd. continues to be a leader in the area of concrete leveling.  Concrete leveling provides a logical cost effective alternative to replacing sunken or settled concrete that can save you hundreds of dollars. The benefits are but are not limited to:

» 1/3 to 1/2 the cost of replacement
» Reduced liability for trip hazards
» Repairs can be completed in a few hours
» The repair is less noticeable than replacing a section
» No dirty and dusty demolition is required
» No dry and cure time for the new cement is required
» No disruption or replacement of landscaping.
» No disruption to the existing aggregate base
» The leveled slab can be used the same day as the repair
» Slope water away from house foundation