Foundation & Construction Services
From pier & beam leveling to full slab repair, we handle every foundation issue San Antonio homes face — and back it with a warranty that lasts.
Foundation Repair
Pier & beam and slab-on-grade repair that gets to the root cause and lasts.
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Pier & Beam Repair
Leveling, shimming, and beam replacement for older San Antonio homes.
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Slab Foundation Repair
Steel piers and precision leveling for slab-on-grade foundations.
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House Leveling
Restore your home to level and stop cracks from spreading.
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Foundation Inspections
Honest, thorough evaluations with a clear repair plan and free quote.
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Concrete & Drainage
Driveways, patios, French drains, and grading to protect your foundation.
Learn More →Four Simple Steps to a Level Home
Free Inspection
We assess your foundation and pinpoint the real cause — no pressure, no cost.
Custom Plan
You get a clear, written repair plan and an honest estimate up front.
Expert Repair
Our skilled crews level and stabilize your home, then clean up completely.
Lifetime Warranty
Your repair is protected for life — and transfers if you ever sell.
Your Neighbors in Foundation Repair
Sage FX is a proudly woman-owned, family-operated company. We live here, we know Texas soil, and we treat every home like it's our own — from the first free estimate to the final walkthrough.
When it's a big, dusty job, we send cleaners afterward. When you have questions, a real person answers. That's how we've built our reputation across San Antonio and Austin.
What Homeowners Say
Rated 4.8★ from 43 Google reviews — plus an A+, BBB-Accredited track record.
“The repairs were done in a timely and efficient manner, and they left absolutely no mess.”
“SageFX is top-notch! They showed up on time and explained everything clearly.”
“They are so friendly and incredibly easy to work with. Great communication throughout.”
Serving San Antonio & the Greater Austin Area
No matter where you are along the I-35 corridor, our crews can get to you. Don't let distance stop you from a stable home.
San AntonioFoundation Repair FAQ
Recent foundation projects in San Antonio
