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Mudjacking Technology

Concrete Lifting Services | Boston, Massachusetts

EFT delivers advanced concrete lifting and mudjacking services throughout Boston and the New England region. Using traditional grouts and modern expanding polyurethane foam injection technology, we restore uneven and settled concrete slabs — quickly, cleanly, and cost-effectively — for residential and commercial properties.
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What Is Concrete Lifting & How It Works

Concrete lifting — sometimes referred to as mudjacking, slabjacking, pressure grouting, or polyjacking — is the process of raising and leveling sunken concrete slabs by pumping a material beneath the surface to fill voids and restore elevation.

Traditionally, mudjacking used a mix of soil and sand (hence the “mud-like” name). Later, cement-based grouts offered stronger performance. Today, expanding structural polyurethane foam dramatically improves lifting precision, strength, and speed.

Engineered Foundation Technologies (EFT) combines both traditional and modern technologies to provide tailored concrete lifting solutions across Boston, Greater Massachusetts, and all of New England.

Better Lifting with Less Disruption

Polyurethane slabjacking delivers faster repairs, higher strength, and lighter loads on subsoils — all with minimal noise, dust, and cleanup compared to old-school replacement work.

Concrete Problems Solved by Lifting

Sunken Walkways & Sidewalks

Uneven slabs caused by soil settlement or erosion create tripping hazards, safety risks, and accessibility issues on walkways, patios, and entries.

Garage Floor & Driveway Settlement

Heavy vehicles and shifting soil can cause garage slabs and driveways to sink or crack, leading to drainage issues and structural stress.

Interior Slab Unevenness & Settlement

Interior floors that have settled due to subsoil changes or moisture issues interfere with equipment, finishes, and everyday use — often where demolition isn’t an option.

Key Advantages of EFT’s Concrete Lifting Methods

Restores Level Concrete Surfaces

Whether indoors or outdoors, lifting returns uneven slabs to their original elevations for safety, function, and appearance.

Fast Repair with Minimal Downtime

Portable equipment and modern slabjacking materials mean many lifts are completed in hours versus days.

Clean, Low-Impact Process

Small access holes and precision injections mean less dust, debris, and disruption than removal and repour.

Cost-Effective Alternative to Replacement

Concrete lifting often costs far less than full removal and reconstruction — saving on labor, materials, and downtime.
Mudjacking is performed using a variety of substances
Mudjacking is performed using a variety of substances, including cement-based grouts and now an expanding structural foam. This new polyurethane injection technology has greatly progressed the effectiveness of mudjacking for concrete raising projects in Massachusetts.

Why Choose EFT for Concrete Lifting in Boston & New England

  • Leading mudjacking and slabjacking contractor in Massachusetts and New England
  • Expertise with polyurethane foam injection and traditional grouts
  • Solutions for residential, commercial, and industrial slabs
  • Fast, low-impact lifts — often completed in a single visit
  • Licensed, insured, and experienced in complex slab elevations

Testimonials

Quick & Reliable Concrete Lift

"Our uneven driveway was lifted in a single afternoon. No demolition, no mess — just a perfectly level surface. EFT did a great job."
Jenna T., Homeowner, Boston, MA

Fast, Clean Garage Slab Repair

"We had a sunken garage floor that was affecting our doors and storage. EFT’s team leveled it with modern polyjacking — clean, fast, and effective."
Marcus L., Property Manager, Quincy, MA

Professional & Stress-Free Experience

"The slablifting crew was knowledgeable and efficient. They explained the process and completed the job without disrupting our business."
Karen, Retail Center Owner, Cambridge, MA