Foundation repair goes wrong in predictable ways. Almost all of them are decisions made before the first shovel hits the dirt.
1. Skipping the elevation survey
Without documented readings, nobody can prove what moved or by how much — including you, when you go to sell the house. Insist on before-and-after zip-level surveys in writing.
2. Fixing the symptom and ignoring the water
Houston clay moves because of moisture cycling. Downspouts dumping at the foundation, negative grading, a leaking sewer line, or a big tree fifteen feet from the corner will keep the soil moving no matter how many piers go in.
3. Lifting too fast
A house that goes up too quickly tears drywall, cracks tile, and pops trim. Controlled increments with interior monitoring cost the crew time and save you a repaint.
4. Buying on pier count alone
More piers is not automatically better, and fewer piers is not automatically cheaper in the long run. What matters is a spacing plan matched to the loads and soil, ideally with engineering behind it.
5. Not testing the plumbing
A leaking supply or drain line under a slab washes out soil and creates the exact movement you are paying to repair. A static test before the lift is inexpensive; discovering the leak afterward is not.
6. Jacking over rotted wood
On pier & beam homes, lifting against a rotted sill or beam just crushes it. Rot gets replaced first, always.
7. Ignoring the warranty language
Read what is actually covered. Lifetime on the pier only, or on the elevation of the structure? Is it transferable to the next owner? Does it survive if the company changes names? These are fair questions to ask before signing.
8. Expecting perfectly flat
The goal is to bring the house back to a safe, functional, stable elevation — not to a laser-flat plane. A contractor promising perfectly level on a sixty-year-old house is over-promising.
