Foundation repair in Plano
Cracked walls, sloping floors, sticking doors, a slab that's moved, beams that have dropped. Plano sits on a real geological dividing line, and which side of it a house is on changes what's actually happening underneath. Tell us what you're seeing and we'll come out and measure the house, free, with no obligation.
- Free inspection with proper elevation readings
- Fixed written price before any work starts
- Strong warranty on every repair we do
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Plano and surrounding areas.
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One of our foundation specialists will call to arrange a time to come out and take a look. That's usually the same day, and always within one business day. In a hurry? Call (888) 622-7133.
Foundation work in Plano
Your foundation is everything holding the house up: the slab or the piers and beams beneath the floor, the soil they sit on, and the drainage keeping that soil stable. When any part of it moves, the damage shows up somewhere else. We work on all of it.
Why houses move here
Plano sits roughly on the boundary between two different formations. West of the Tollway, the ground is largely Austin Chalk, a limestone layer that generally holds still. East of it, and especially east of US 75, the ground is Blackland Prairie clay, the same heavy, reactive soil that causes movement across much of Collin County.
That divide doesn't mean west Plano is problem-free. Limestone doesn't swell and shrink the way clay does, but it can erode gradually beneath a foundation over decades, and a lot of west Plano lots have a thin layer of clay sitting on top of the chalk. That thin layer is sometimes enough to cause real movement on its own.
Plano's population grew rapidly through the 1980s, and thousands of homes from that boom are now more than 40 years old. Original slabs from that era, whether poured conventionally or post-tensioned, have been through decades of seasonal cycling, which is part of why age is worth mentioning alongside soil type here.
We measure every house before quoting, because whether a lot sits on chalk, clay, or the thin transitional layer between them changes what the repair actually needs to do.
Plano at a glance
- Dominant problem
- A real east-west divide. Austin Chalk limestone west of the Tollway, Blackland Prairie clay east of US 75.
- Typical foundation
- Slab-on-grade, with a large share of the city's housing stock now 40-plus years old from Plano's 1980s growth.
- What we usually reach
- Limestone in the west, though often with a thin clay layer above it. Deeper clay strata in the east.
- Worst season
- Late summer on the clay side, after months of drought. The chalk side generally sees less seasonal movement.
- Typical job
- Usually one to three days on site for most homes.
What we see in different neighborhoods
West Plano, near the Tollway
Austin Chalk limestone, generally more stable. Some lots still have a thin clay layer above the chalk that can cause movement on its own.
East Plano, east of US 75
Blackland Prairie clay, the more reactive soil type. This side generates more of the calls we'd expect to see across the city.
Established 1980s-era neighborhoods
Homes now 40-plus years old, on original slabs that have been through decades of seasonal cycling.
Newer growth toward the Collin County line
More recent construction, still subject to the same east-west soil divide as the rest of Plano.
Not sure it's serious? Check first.
Pick where the problem is and what it looks like. We'll give you an honest read, including the times the answer is that it's nothing and you don't need us.
Pricing in Plano
Price depends on several things together, and in Plano, which side of the Tollway a lot sits on is one of the more significant factors. These are the ranges most jobs fall into.