LJM Construction LLC
Hillsborough, NH concrete leveling specialist offering mudjacking for residential and commercial properties. Driveways, sidewalks, patios, and concrete steps restored across Hillsborough and surrounding areas.
About
Operating out of Hillsborough, NH, LJM Construction LLC performs concrete leveling for residential and commercial clients across Hillsborough and surrounding areas. The process works by pumping a cement-based slurry beneath settled slabs through small drilled holes to fill voids and raise the concrete back to grade. The technique is far less invasive than full slab replacement, preserving existing landscaping and hardscaping while restoring a level surface. From driveways, sidewalks, patios, and loading docks to other concrete flatwork, the team addresses settled and uneven slabs throughout the service area. The company has become a go-to resource for concrete leveling in the Hillsborough metro. New Hampshire's freeze-thaw cycles make slab settlement a common issue, and professional leveling offers a cost-effective way to restore safety and functionality without full replacement.
Services & Specialties
Services
Methods & Techniques
Mudjacking
A traditional concrete lifting technique that uses a cement-based slurry pumped beneath settled slabs through small holes. Cost-effective for large areas.
Project Types
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Helpful Guides
Learn about concrete leveling costs and how to choose the right contractor.
Concrete Leveling Cost in 2026: What to Expect
Concrete leveling costs $3-$10 per square foot in 2026. See mudjacking, foam leveling, and replacement pricing by project type and slab condition.
ComparisonsMudjacking vs. Foam Leveling: Which Is Right for You?
Mudjacking vs. foam leveling compared: cost, cure time, durability, weight, hole size, and the best situations for each concrete lifting method.
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