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Concrete Lifting

The concrete around our homes – driveways, patios, pool decks and sidewalks – should enhance our quality of life. But when it cracks, settles or becomes uneven, you can be forced to deal with pooling water, uneven surfaces and potentially dangerous trip hazards.

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Concrete is pretty amazing stuff. It can be poured, shaped and made into just about anything you like. But even though it’s incredibly strong, it’s not indestructible. So, when you see cracked concrete or a driveway or patio that has sunken or broken slabs or is pitted, flaked and stained, there are reasons why these things happen.

When concrete slabs crack and sink due to soil compaction or wash-out, they not only turn your once-new driveway, patio, pool deck or sidewalk into an eyesore, they can also create potentially dangerous tripping hazards. So, what causes cracked and sunken concrete, and what’s the best approach to fixing it?

Causes

When concrete slabs crack and sink due to soil compaction or wash-out, they not only turn your once-new driveway, patio, pool deck or sidewalk into an eyesore, they can also create potentially dangerous tripping hazards.

When your home was built, the contractor likely moved the soil around the building site resulting in poorly compacted soil. And even when it is compacted well, it’s never as stable as the original soil. Over time, this can cause voids to form and slabs to settle.

Another cause of soil failure is drought. During dry conditions or even just during periods of warm weather and low precipitation, the soil under your concrete will dry out and shrink, creating voids. The concrete above eventually cracks and sinks into these empty spaces; especially if any weight is placed on it.

When the rains return, the water has an even easier pathway under the slab due to cracks and crevices left over from the dry period. And this wet, soft soil is just too weak to support the concrete above it. In the worst case, the soil erodes and washes away completely, leaving behind large voids that cannot support the weight of the concrete above.

Moisture is concrete’s strongest enemy. It seeps into the pores of untreated concrete, and when temperatures drop, especially during freeze-thaw cycles, that trapped moisture expands as it turns to ice. This expansion destroys the pores and weakens the concrete. This results in concrete slabs that can pit and flake. Concrete’s porous nature also makes it susceptible to staining when left untreated.

As a homeowner, you don’t just have to worry about your own concrete slabs; you should be concerned with the slabs that make up the street that goes past your house. 

During colder months, your street’s slabs contract, opening up the joints between them. Those joints then become filled with pebbles and other debris. Then, when the warm weather returns, the slabs expand again — only the joints that were designed to absorb this expansion are now filled with material that won’t compress. This leaves the expansion pressure nowhere to go except up your driveway. This “street creep,” as it is known, exerts incredible pressure on your home and can cause all sorts of problems. 

Cracked and sunken concrete isn’t the end of the world, however. With the right technology and the right know-how, it can be lifted and leveled, so that it can be enjoyed as it was meant to be.

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From our free estimate to the final job this company has it together.We highly recommend them

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Jim White

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Best contractors I’ve ever had out ,will recommend to all friends an family! CFI did great as well!

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Harry Dixon

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Blake and Devin did a great job leveling and stabilizing the sidewalks in the front and rear of my home. We love the results!

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Gary Storr

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Miguel R. and Zach K. did a great make over on our front porch and driveway. They were courteous, friendly and experienced in their work.

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LaRue sutherlin

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Brandon C. and his team of Isiah and Dylan did a great job on my foundation piering work. I am very pleased with the results.

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Maryanne Angliongto

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Henry and Sergio did a great job for us. They finished on Monday and cleaned up well after the job was completed.

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Cheryl Anderson

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    FAQs

    PolyRenewal™  is actually quite cost-effective because it offers a solution that is long-lasting, unlike mudjacking and slab replacement. And, your concrete will never cost less to repair than it does right now.

    PolyRenewal™  cures very quickly. In fact, you can drive your car over a driveway slab just 15 minutes after it’s been lifted with PolyRenewal™ .

    Yes. PolyRenewal™ is made from an environmentally friendly material that is waterproof and won’t degrade over time. This means it won’t leach harmful chemicals into the surrounding soil.

    Yes. Because it is silicone-based, not urethane-based, PolyRenewal™  won’t degrade over time, even when exposed to UV radiation and extreme temperatures. This ensures that it remains flexible and waterproof for years.

    Yes. In fact, we recommend that our PolyRenewal™  customers seal the cracks and joints of their newly lifted concrete with our PolyRenewal™  solution, as it will help protect their concrete for many years to come.

    FRS Service Area Map with Des Moines

    Our Service Areas

    Des Moines Location

    2401 SE Creekview Dr.
    Ankeny, IA 50021

    Kansas City Location

    211 SE State Route 150
    Lee's Summit, MO 64082
    (816) 774-1539

    Moberly Location

    1401 US-24
    Moberly, MO 65270
    (660) 202-8662

    Springfield Location
    1820 N Barnes Ave
    Springfield, MO 65803
    (417) 612-8286
    St. Louis Location

    1625 Larkin Williams rd.
    Fenton, MO 63026
    (314) 207-9995