Highland Village Sits on Shifting Clay Next to a Giant Reservoir
Highland Village is tucked between Lewisville Lake and the rolling terrain of southern Denton County. It looks stable on the surface — quiet streets, mature trees, well-kept lots. But the ground underneath tells a different story. The city sits on the transition between the Eastern Cross Timbers and the Blackland Prairie, which means most homes are built on expansive clay with intermittent pockets of sandy loam and weathered limestone. That clay absorbs water when the rains come and pulls back hard when summer dries it out. Lewisville Lake makes the problem worse. The fluctuating lake levels push and pull the local water table, keeping the soil in a near-constant state of change that your slab was never designed to handle.
If you have noticed doors that drag across the frame, cracks running diagonally from window corners, stair-step fractures in your brick, or floors that feel uneven when you walk from one room to the next, there is a good chance your foundation has moved. We see it regularly in Highland Village, especially in neighborhoods built during the 1990s and early 2000s when the city was in its biggest growth phase. Those slabs are now 25 to 30 years old and the clay underneath has been through decades of wet-dry cycling. But not every crack signals a serious problem. Some are cosmetic and completely normal as concrete cures and a house settles.
That is exactly why the inspection matters. We take elevation readings across your entire slab, check drainage and grading around the perimeter, and evaluate soil conditions on all four sides of your home. Everything goes into a written report. If you do not need piers, we will tell you — we have done over 20,000 inspections across DFW and walked away from plenty of jobs that did not need repair. When work is warranted, we match one of our three engineered pier systems to your soil and finish most jobs in a single day.
Why Highland Village Homes Develop Foundation Problems
Highland Village occupies a stretch of southern Denton County where the Eastern Cross Timbers meets the Blackland Prairie. The topsoil in many neighborhoods is a sandy loam that drains well and looks harmless. But beneath that layer — sometimes just two or three feet down — sits deep, high-plasticity clay. This is the same expansive clay belt that runs across much of North Texas, and it is responsible for more foundation failures than any other factor in the region. The clay swells when it absorbs moisture, then contracts and cracks when the moisture leaves. Your slab takes the hit every time that cycle repeats.
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Expansive Blackland Clay
The heavy clay under Highland Village behaves like a sponge with a temper. During spring rains, it can swell significantly, pushing upward against your slab. In July and August, it dries out and shrinks, pulling away and leaving voids beneath the foundation. That constant push-and-pull is what causes differential settlement — one part of your slab drops while another stays put or heaves upward.
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Lewisville Lake Influence
Highland Village wraps around the southern shore of Lewisville Lake, and the lake level fluctuates with seasonal rainfall and Army Corps releases. When the lake is high, the surrounding water table rises, saturating the clay deeper and longer than it would be otherwise. When the lake drops in late summer, that moisture retreats fast. Homes in Highland Shores, Castlewood, and other lakeside neighborhoods sit right in the zone where those water table swings are most pronounced.
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1990s and 2000s Construction Boom
Highland Village’s population tripled between 1990 and 2010. Subdivisions like Castlewood, Highland Meadows, and The Woods went up during a period of rapid growth. Many of those homes are now 25 to 30 years old — the age range where original slab reinforcement starts to show fatigue, especially if the soil prep at the time was less thorough than current codes require. We repair a lot of homes from this era.
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Mature Tree Root Systems
Highland Village is heavily wooded compared to most DFW suburbs. Large post oaks, live oaks, and pecans pull enormous amounts of water out of the soil during the growing season. When a big tree is within 15 feet of your slab, it can dry out the clay on that side unevenly, creating a moisture differential that causes the foundation to tilt. We often see settlement concentrated on the side of the house closest to the largest tree.
The combination of reactive clay, lake-influenced moisture, aging housing stock, and dense tree canopy makes Highland Village a high-activity area for foundation movement. Drainage is the one variable you can control. If your gutters dump water at the foundation line or your yard slopes toward the house, that accelerates damage on every front. We check drainage during every free inspection.
Signs Your Highland Village Home May Need Foundation Repair
Some of these develop gradually over years. Others can appear in a single drought cycle. If you notice two or more, it is worth getting a professional evaluation.
→Diagonal cracks in drywall radiating from door or window corners
→Interior doors that stick, drag, or won’t latch when they used to close easily
→Stair-step cracks in exterior brick following the mortar joints
→Floors that slope or feel uneven as you walk through the house
→Gaps between walls and ceilings or around window and door frames
→A sudden spike in your water bill that could indicate a slab leak caused by foundation shifting
A single hairline crack does not always signal a problem. New concrete cracks as it cures, and that is expected. The real question is whether your slab is actively moving. We answer that with elevation data across the full footprint of your foundation. If the issue is cosmetic, we will let you know and you will not pay a cent.
Foundation Repair Systems We Install in Highland Village
Recent Highland Village Project
Castlewood, Built 2001
A homeowner on Castlegate Drive called us after noticing a gap forming between the crown molding and ceiling in the living room and a door to the master bath that had stopped latching. The home was built in 2001 on deep Blackland clay about a quarter mile from the lake. Our elevation survey revealed 1.75 inches of settlement running along the entire north side of the slab, with the worst drop at the northwest corner where two large post oaks had been pulling moisture from the soil for over twenty years.
We installed 14 ST3 piers along the north and west perimeter, brought the slab back within a quarter inch of level, and finished by 2 PM. Total cost was $5,800. The homeowner told us the master bath door closed properly that evening for the first time in over a year.
What Our Crews See Most in Highland Village
Highland Village stands out from most DFW cities because of the lake. Lewisville Lake sits right at the eastern edge of town, and its fluctuating water table changes how the clay behaves beneath homes near the shoreline. During wet years the clay stays saturated longer, which means slabs on the lake side of Highland Village experience different stress patterns than homes in the western neighborhoods closer to the Cross Timbers terrain. We adjust our approach depending on which part of the city the home sits in.
The typical Highland Village repair involves 12 to 18 ST3 piers. Homes in Highland Shores and Lakewood Estates — the neighborhoods closest to the lake — tend to need more piers because the deep, saturated clay creates wider zones of movement. In contrast, homes in The Woods and Montclair Estates sit on slightly higher ground with better natural drainage, and we often see more localized settlement there rather than full-perimeter issues.
Most Highland Village homes were built in the 1990s and early 2000s, which puts them squarely in the 25-to-30 year range where original slab reinforcement starts to fatigue. We see a lot of crown molding separation, tile cracking in bathrooms, and brick veneer cracking on the front elevation — these tend to be the first visible signs because those materials are the most rigid. Many homeowners assume the cracks are cosmetic until they notice doors not closing, and by that point the settlement is usually in the 1.5 to 2 inch range.
Highland Village also has more post-tension slabs than many older DFW suburbs. Post-tension cables hold the slab tighter, which means it can resist small movements for longer. But when the clay overcomes that tension, the failure tends to be more sudden and concentrated. We see homes here go from “no visible problems” to “two-inch drop on one corner” in a single dry summer.
Every Highland Village home is different, and the right pier system depends on what is happening below the surface. We carry three options. Your inspector recommends the one that matches your soil depth, slab load, and the amount of movement that has already occurred.
Most Affordable
ST1 System
Concrete Pressed Piers
Starts with 1 ft of steel, then all concrete. 11,980 PSI cylinders, nearly 2x stronger than the industry standard. A solid choice for Highland Village homes on the shallower clay or limestone pockets closer to the Cross Timbers terrain on the west side of the city.
Starts with 3 ft of steel, then concrete. Punches through shallow hard layers and reaches about 50% deeper than the ST1. This is our go-to for Highland Village homes on the deep Blackland clay, especially in lakeside neighborhoods where the soil stays wetter longer.
Starts with 10 ft of double-walled steel, reaching about 2x the depth of the ST1. Reserved for severe settlement or soil conditions that are unpredictable at depth. Some Highland Village properties near the lake have deep, saturated clay that requires this kind of reach to hit stable bearing.
Most Highland Village jobs wrap up in one day. Our crew excavates at each pier location along the perimeter, drives the pier to refusal, and lifts the slab back toward its original position. Steel brackets lock everything in place. Every hole is backfilled and compacted before we leave. You can stay in the home the entire time.
Your free lifetime transferable warranty starts the day we finish. If you sell your house later, the warranty transfers to the buyer at no cost. We also offer 0% interest financing with 6, 12, or 24-month terms and no payments required.
Find Us Near Highland Village
Our nearest office is in Frisco at 6136 Frisco Square Blvd, Frisco, TX 75034, about 25 minutes from Highland Village. Open Monday through Friday, 7:30 AM to 6:00 PM.
Highland Village Neighborhoods We Service
We work throughout Highland Village and the surrounding lake communities. These are the neighborhoods where we have done the most repairs.
Highland Shores Castlewood Highland Meadows The Woods Montclair Estates Highland Oaks Clearwater Estates Highland Hills Sellmeyer Estates Briarhill Village Estates Brazos Point Lakewood Estates
Foundation Repair FAQs — Highland Village
Most Highland Village foundation repairs fall between $2,500 and $15,000. The total depends on how many piers your home needs and how far the slab has settled. We offer 0% financing for up to 24 months with no payments.
Highland Village sits on expansive Blackland clay in southern Denton County, right next to Lewisville Lake. The clay swells when wet and shrinks when dry, putting constant stress on slabs. The lake’s fluctuating water table makes the problem worse by saturating the clay deeper and longer than in areas farther from the shoreline. Many homes were also built during the 1990s and early 2000s growth boom and are reaching the age where original slab reinforcement starts to fatigue.
Diagonal cracks in drywall near door and window corners. Doors that stick or will not latch. Stair-step cracks in exterior brick following the mortar joints. Floors that slope or feel uneven. Gaps between walls and ceilings or around window frames. A sudden spike in your water bill, which can indicate a slab leak caused by foundation movement.
Yes. Every inspection is free with no obligation. We take elevation measurements across your full slab, evaluate drainage and grading, and assess soil conditions around the home. You get a written report. If you do not need repair, we will tell you. Our nearest office is in Frisco at 6136 Frisco Square Blvd, about 25 minutes away.
Most repairs finish in a single day. The crew excavates at each pier location, drives the piers to refusal, and lifts the slab back toward level. Steel brackets secure everything in place. All holes are backfilled and compacted before we leave. You do not need to move out.
We use three systems: the ST1 (concrete pressed piers, most affordable), the ST3 (steel and concrete hybrid, our most-installed system in Highland Village), and the ST10 (deep steel piers for severe settlement or saturated lakeside soil). Your inspector recommends the right one based on your soil conditions, slab load, and how much movement has occurred.