R.L. Nelson Foundation Solutions

Foundation problems in Houston are not a matter of if, but when. The region's expansive clay soil expands when wet and shrinks during drought, causing your home's slab to crack, sink, or shift unevenly. Our foundation repair service corrects these issues at the source. We begin with a thorough structural inspection, including laser leveling and moisture mapping, to diagnose exactly why your foundation failed. Then we design a custom repair plan—often using helical piers or bell bottom piers—to lift and stabilize your home permanently. Unlike quick fixes that only address cosmetic cracks, our solution restores the structural integrity of your entire building. Homeowners in Houston consistently choose us because we combine 47 years of local experience with transparent, fixed-price estimates. No hidden fees, no temporary bandaids. We give you the documentation needed for real estate transactions and peace of mind for decades. Plus, our work comes with a transferable warranty. From minor slab settlement to major structural collapse, we've handled it all. Call us for a complimentary on-site assessment and see why neighbors, banks, and engineers recommend R.L. Nelson Foundation Solutions.

Tree roots are relentless, and in Houston's fertile soil, they can invade under your foundation, drain moisture unevenly, and cause serious structural movement. Our root barrier installation provides a physical or chemical underground shield that redirects roots away from your home's slab, footings, and plumbing. We offer four types to match your specific situation: Bio Root Barriers (natural and eco-friendly), Solid Root Barriers (heavy-duty HDPE), Permeable Root Barriers (allow water flow while blocking roots), and Chemical Root Barriers (slow-release root growth inhibitors). The process begins with a trenching dig around the critical area, then placement of the barrier material at the correct depth, followed by backfilling and compaction. Most installations complete in one day, with minimal disruption to your landscaping. We serve homeowners, HOAs, and commercial properties where mature trees cannot be removed but foundation protection is essential. Our team can also recommend complementary drainage improvements to keep moisture consistent around the slab, reducing the chances of future root intrusion. Protect both your trees and your home with a professional root barrier from R.L. Nelson.

Uneven floors, doors that stick, cracks above door frames—these are classic signs that your house has settled unevenly. House leveling is the process of re-stabilizing and lifting a home back to its original (or better) elevation. At R.L. Nelson, we use a mix of helical pier systems, push piers, and concrete lifting methods depending on your foundation type and soil conditions. First, we assess the existing settlement pattern with precise elevation readings. Then we map out pier locations at load-bearing points. Using hydraulic equipment, we slowly lift the structure until it reaches a level plane—often regaining 80-95% of original elevation. The result is a home that functions properly: windows open, floors feel solid, and drywall cracks close. We specialize in piering for slab-on-grade foundations common in Houston new builds, as well as crawl space and pier-and-beam home leveling. Many customers are surprised at how non-invasive modern house leveling has become. We work room by room, and you can often remain in the home during the process. After leveling, we provide a post-leveling report and warranty coverage. Don't wait until small issues become major structural headaches. Contact us for a free house leveling assessment.

Houston's heavy rains, high humidity, and clay-rich soils create the perfect storm for basement flooding and foundation settlement. Our basement waterproofing solutions go beyond simple sealants—we address the root cause: water pressure and poor drainage. We offer interior and exterior waterproofing systems, including drainage channel installation, sump pumps, vapor barriers, and crack injection. For new construction or severe cases, we can excavate the foundation perimeter to apply external waterproof membranes and install French drains that carry water away from the structure. For existing homes, we often use an interior drainage system coupled with a high-capacity sump pump—this keeps your basement dry even during hurricane season without tearing up your landscaping. We also inspect and repair basement wall cracks, bowing walls, and floor joint leaks. Because wet basements not only damage your foundation but also promote mold and mildew, we include air quality considerations in every project. Our team has successfully waterproofed hundreds of Houston basements, from historic homes in The Heights to modern builds in Sugar Land. Get a free, no-obligation basement inspection today.

When load-bearing walls, beams, or foundation components have failed, you need more than a standard foundation contractor—you need structural repair specialists. R.L. Nelson Foundation Solutions is licensed and experienced to restore damaged building frameworks back to engineering standards. Common issues we address include: sagging floor joists, rotted sill plates, cracked concrete foundation walls, leaning retaining walls, and compromised steel reinforcement. Our process starts with a detailed structural assessment, often working alongside licensed structural engineers when required. Then we design repairs that may involve sistering joists, hydraulic lifting and shoring, epoxy crack injection, or installation of helical tiebacks for wall stabilization. We serve residential, commercial, and government clients (including schools and municipal buildings) across Houston. Because we are both the repair contractor and pier installer, we avoid the finger-pointing that often occurs when multiple contractors are involved. We give you a single point of contact, a fixed bid, and a warranty on both materials and labor. Don't let structural issues spiral. Contact us for a comprehensive structural inspection and repair estimate.

Cracks in your concrete slab, uneven floors, or a sinking garage slab are signs that your concrete foundation is failing. Concrete foundation repair in Houston requires understanding both the soil underneath and the concrete itself. We start by mapping out the crack pattern and elevation differences using laser levels and moisture sensors. Common causes include: soil shrinkage due to drought, poor compaction during original construction, plumbing leaks, and tree root extraction. Our repair methods include slab jacking (polyurethane foam or mudjacking) to lift settled sections, carbon fiber reinforcement for horizontal cracks, and helical pier underpinning for deep stabilization. For large slabs like commercial warehouses or apartment buildings, we use high-capacity push piers that transfer building weight to load-bearing strata. We also offer crack repair services including low-pressure epoxy injection for structural cracks and polyurethane injection for active water leaks. All our concrete foundation repairs are backed by a written warranty and detailed before/after documentation. Many of our customers have avoided costly complete slab replacements by choosing our targeted repair approach. Schedule your free concrete foundation inspection today and get a clear action plan.