Concrete Lifting & Leveling in Thornton, CO

4.7 (2,478)

If you've noticed uneven driveways, sidewalks, or patios in Thornton, Colorado, it could be due to soil erosion or a sunken slab. Concrete lifting offers an effective solution to these problems by stabilizing your concrete surfaces. We use a method called PolyRenewal™ polyurethane injection, which involves injecting expanding foam beneath the concrete. This foam fills voids, stabilizes the base, and levels the concrete slab back to its original position. By addressing these issues early, you can prevent further damage and improve safety around your property.

With over 26 years of experience, Groundworks is committed to providing high-quality concrete lifting services. We take pride in our A+ rating with the Better Business Bureau, which reflects our dedication to customer satisfaction. Our team offers free inspections carried out by certified inspectors, so you can trust that your property is in good hands. As experts in addressing settled concrete, walkway repair, and void filling, we ensure reliable results for homeowners in Thornton.

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Groundworks is Thornton's Concrete Lifting Expert

Serving Thornton and the surrounding areas

Why your neighbors trust Groundworks

We've earned 2,215 five star reviews.

"We cannot say enough good things about Cody Wellner from Groundworks. I have never received such kindness, good communication, and marvelous customer service from a construction company. Cody came out and explained everything to us and very patiently answered all our questions. A crew came out and did the work. They were very kind and considerate. They did a great job laying plastic and respecting the rest of the house. We did have a couple of issues with the work done. There was some damage to a window sill and they cut some carpet that they should have just rolled back. Luckily for us, it was Cody Wellner to the rescue again. He took the time and effort to come out and rebuild the landing to the stairs, fix the window sill, and relay the cut carpet to make the area useable until we get it fixed correctly. Groundworks is going to reimburse us for the carpet damage. This is an amazing company with a marvelous staff! I highly recommend them and will absolutely use them again."

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1,817 of your neighbors recommend our local Groundworks branch.

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

Our work comes with a nationally backed warranty.

Types of Concrete Damage in Thornton

Driveways

Patio and Porch Cracks

Pools

Slabs

Sidewalks

Common Causes of your Concrete Problems in Thornton

Ever wondered why some sections of concrete around your home seem to shift or sink? In areas like Thornton, a fundamental understanding of how soil behaves can help explain this common issue. The soil in and around your neighborhood is often a mix of clay, sand, and silt—known for its sensitivity to moisture changes. When the ground becomes saturated with water, it can cause soil swelling or heaving. Conversely, during dry spells, the soil may shrink, leading to gaps and weak spots beneath concrete slabs. Seasonal variations and moisture fluctuations are quite typical in this region, causing these ground movements to stress your concrete structures.

These shifts exert pressure on your foundation, causing cracks or uneven surfaces in driveways, sidewalks, and patios. When homes in this area experience repeated cycles of moisture expansion and contraction, the soil loses its ability to support these loads effectively. Early signs of trouble may include visible cracks, pooling water, or parts of your concrete that seem to dip or lift gradually. Spotting these issues early can help prevent further damage and the costly repairs associated with advanced foundation problems. Being aware of these regional soil dynamics equips homeowners like you with the knowledge to tackle concrete lifting concerns proactively before they escalate.

Concrete Lifting Solutions We Provide For You in Thornton

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 Thornton

Basement Repair

Basement Waterproofing

Crawl Space Encapsulation

Crawl Space Repair

Driveway Repair

Foundation Repair

Our Groundworks' Thornton Office Serves You

Our Address

4686 Ivy Street, Denver, CO 80216

Contact Us

(855) 976-0804

About Us

Meet our Thornton team, see our
service area, and get financing details

Proudly Serving Thornton and Surrounding Areas

Trust the experts at Groundworks

FAQs

Yes, many concrete lifting companies in Thornton offer payment plans or financing options to make the cost of concrete repairs more manageable for homeowners and businesses. It's best to inquire with the specific company you are interested in about their financing offerings.

Yes, foam lifting is a highly effective method that is strong enough to support heavy vehicles and structures. The high-density polyurethane foam used in the process expands beneath the slab and provides stable support, making it ideal for both residential and commercial applications.

Yes, tree roots can cause concrete to sink or crack. As trees grow, their roots can exert pressure against concrete slabs, causing them to lift, crack, or shift over time. Additionally, roots can absorb moisture from the soil, leading to soil shrinkage and further contributing to concrete settling issues.

Thornton's soil and weather conditions can significantly impact concrete. The area's freeze-thaw cycles can cause the ground to expand and contract, leading to concrete cracks and sinking. Additionally, clay-rich soils common in the region can swell with moisture and contract when dry, which can also contribute to concrete movement and instability.

Gaps beneath concrete slabs are often caused by a variety of factors including soil erosion, settlement, and compaction. Water runoff can wash away the soil beneath the slab, while natural settling over time or inadequate soil compaction during installation can lead to empty spaces under the concrete. These gaps can eventually cause the slab to sag or crack.

How it works

Straightforward and simple process

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

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

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.