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Concrete Lifting & Leveling in Merrimack, NH

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In Merrimack, New Hampshire, weather and soil conditions can lead to uneven concrete surfaces. This happens when a concrete slab settles or sinks, often due to soil erosion or voids beneath it. Concrete lifting is a reliable solution to address this issue by stabilizing sunken slabs and filling voids. Using methods like polyurethane foam injection, also known as foam injection, we can level driveways, walkways, and patios. This process prevents tripping hazards and restores the safety and appearance of your property.

With over 27 years of experience, Groundworks has been a leader in providing long-lasting concrete lifting solutions. Our team of certified inspectors is dedicated to assessing and identifying the best treatments for your home. We offer free inspections and have earned an A+ BBB rating, reflecting our commitment to quality and customer satisfaction. Whether it's a settled concrete surface or a sunken slab, our expanding foam technique ensures reliable results. We take pride in serving homeowners in Merrimack with top-notch services.

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Groundworks is Merrimack's Concrete Lifting Expert

Recent Work Completed Near You

1,385 concrete slabs lifted by the Manchester branch

Why your neighbors trust Groundworks

We've earned 616 five star reviews.

"Ben was fantastic. Installed a drain in my basement where I had bulkhead connection issues to my foundation. He explained everything in detail, was precise about his work, and he was very patient with all of my questions. I would definitely recommend Groundworks for any foundation or water issues."

Our in-house crews are certified and local to your area.

Our work comes with a nationally backed warranty.

Common Causes of your Concrete Problems in Merrimack

Ever wondered why the floors in your home aren't quite level? In areas around Merrimack, it's not uncommon for foundations to settle or shift due to regional soil and weather patterns. The local soil, often a mix of clay and silt, can expand and contract significantly with changes in moisture levels. High rainfall or melting snow can cause the soil to swell, while dry spells lead to shrinkage. In addition, the freeze-thaw cycles typical of the New Hampshire climate can exacerbate this movement. These dynamics lead to voids beneath concrete slabs, causing them to sink or become uneven over time.

These environmental factors place considerable stress on your foundation and other structural components like basement walls and crawl spaces. You might notice telltale signs such as cracks in walls, uneven floors, or doors that stick. Water pooling around your foundation indicates a drainage problem, which can hasten foundation issues. Early detection of these signs is crucial as addressing minor issues before they worsen can prevent costly repairs down the line. By understanding these local conditions, homeowners in this area can take proactive steps to maintain a stable and secure foundation.

Concrete Lifting Solutions We Provide For You in Merrimack

Stabilize Concrete

What We Do

  • Assess concrete challenges
  • Implement specialized techniques
  • Deliver enduring concrete restoration

What We Use

PolyRenewal Learn More

Our Other Services in Merrimack

Our Groundworks' Merrimack Office Serves You

Trust the experts at Groundworks

FAQs

A concrete repair quote or inspection typically includes a thorough assessment of the affected areas, identification of the underlying cause of the issue, measurement and evaluation of the damage, proposed repair solutions, and a detailed cost estimate for the necessary work.

Foam lifting primarily serves to lift and level the sunken concrete by injecting a high-density foam beneath the surface. While its main purpose is to restore concrete to its original position, the process can also add a degree of stabilization to the soil beneath, though it does not directly reinforce the structural integrity of the concrete itself.

Cracks in concrete can be either cosmetic or indicative of a larger structural issue. Minor surface cracks often result from normal wear-and-tear or weather changes and may be purely cosmetic. However, deep or widening cracks could suggest underlying structural problems that require professional evaluation and repair.

Seasonal considerations can impact foam lifting effectiveness. Generally, foam lifting can be conducted year-round; however, avoiding extreme weather conditions can be advantageous. In Merrimack, addressing concrete issues during moderate weather seasons, such as spring or fall, might provide optimal results due to stable ground conditions and less moisture variation.

Sinking concrete near your home does not automatically mean you need a new foundation. Often, this issue can be resolved with targeted repair solutions like foam lifting or mudjacking to stabilize and lift the affected areas. A professional assessment is necessary to determine the most appropriate repair strategy and whether any additional foundational work is required.

How it works

Straightforward and simple process

Schedule an inspection icon

Schedule an
inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.

Receive a detailed repair plan and quote icon

Receive a detailed
repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.

Get the work done when you're ready icon

Get the work done
when you're ready

When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.