Pier & Beam Foundation Repair in Waco, TX
Sagging floors, bouncy spots, doors out of square: the classic complaints of an older Waco home, and all of them fixable from the crawl space without tearing anything up.
- Free Estimates
- Transferable Warranties
- Crawl-Space Access, No Demolition
What is pier & beam foundation repair?
Pier and beam foundation repair corrects a house that has settled or sagged on its crawl-space foundation by adjusting, reinforcing, or replacing the piers that carry the floor structure. Because the home sits on piers with a crawl space beneath it rather than on a concrete slab, crews can reach the entire support system from below, which usually means no jackhammers, no demolition, and a repair measured in days rather than weeks.
Why do pier & beam homes sag?
Pier and beam homes sag when individual piers settle into the clay, when shims work loose over decades, or when moisture in the crawl space weakens the wood structure above the piers. Each pier carries its own share of the house, so one failing pier shows up as one sagging spot.
Waco’s older neighborhoods were largely built this way, and age is part of the story. What to look for:
- A soft or bouncy spot in an otherwise firm floor
- Floors that slope toward the middle of the house
- Interior doors drifting open or refusing to latch
- A musty smell or standing water under the house
The good news is built into the design: everything that failed is reachable. If your symptoms lean more toward the whole house being off-kilter than one bad spot, start at house leveling instead.
How do we repair a pier & beam foundation?
Three ways, matched to what the crawl-space inspection actually finds: cast-in-place Sonotube piers, block and pad piers, or re-leveling the piers you already own.
Sonotube Piers
Our premier pier & beam option. Concrete poured in place in cylindrical forms, curing into a solid, permanent pier under the beams that need it most.
Block & Pad Piers
The budget-friendly standard. Concrete pads set on grade with blocks stacked to the beam and shimmed to height. Quick to install, easy to adjust in the future.
Re-Leveling Existing Piers
Often the honest answer. If your piers are sound and the house has simply drifted, we re-shim and adjust what you already own instead of selling you new piers.
| Option | Cost tier | Best for | Warranty |
|---|---|---|---|
| Sonotube piers | $$ | Failed or missing piers; long-term permanence | Gold · transferable |
| Block & pad piers | $ | Added support on a budget; easy future adjustment | Silver · transferable |
| Re-leveling existing | $ | Sound piers, drifted house | Silver · transferable |
What does pier & beam repair cost in Waco?
The price follows the diagnosis: how many piers need work, whether they need adjustment or full replacement, and how much of the floor structure is involved. Re-leveling existing piers costs a fraction of installing new ones, which is why we check the piers you own before quoting the ones you don’t.
What moves the number:
- Scope. One sagging corner is a different job than a full-perimeter re-level.
- Repair type. Shims and adjustment cost the least; cast-in-place Sonotube piers the most.
- Crawl-space conditions. Tight access and standing water slow the work.
- Moisture damage. If water has lived under the house for years, fixing the piers without fixing the water only buys time.
Every estimate is free, in writing, and specific to your crawl space, and it will say plainly whether you need new piers or just an afternoon of adjustment.
Is it the piers, the beams, or the water?
A sagging floor has three possible culprits, and the fix is different for each. Settled piers need support. Weakened wood needs structural attention. A wet crawl space needs drainage before anything else, or the repair will not hold.
Our inspection covers all three. We crawl the entire foundation, map which piers have moved, check the wood the house rests on, and watch where water goes when it rains. Every plan can be reviewed by the professional engineer on our staff.
If the crawl space is wet, we will tell you to fix the drainage first, even when it means a smaller invoice for us. Repairs over wet soil are repairs you buy twice.
Repair, re-level, or drainage first: what does your house need?
Three different starting points look almost identical from the living room. Here’s how they differ once you’re under the house.
| Pier repair | Re-leveling | Drainage first | |
|---|---|---|---|
| The situation | Piers settled, failed, or missing | Piers sound, house drifted off level | Wet crawl space undermining everything |
| The work | New Sonotube or block & pad piers | Shim and adjust existing piers | French drain, sump pump, or grading |
| Typical timeline | Days | Often a single day | Days, then re-check the piers |
| Relative cost | $$ | $ | $–$$ |
| Warranty | Gold or Silver, transferable | Silver, transferable | Per drainage plan |
Sometimes the answer is two of the three in the right order. The crawl-space inspection decides, and it costs you nothing.
What happens during a pier & beam repair?
Four steps, almost all of them under the house. You stay home, and your floors stay intact.
Crawl the foundation
We inspect every pier, beam, and joist we can reach, take elevation readings through the house above, and check how water moves under and around the home.
Map & price the fix
You get a written plan showing which piers need adjustment, which need replacement, and a firm price. Ronnie walks you through it in plain English.
Set & adjust the piers
Crews work from the crawl space: pouring Sonotubes, setting block and pad piers, or re-shimming what’s there, lifting the floor structure gradually back to level.
Verify & register the warranty
Fresh elevation readings confirm the level, doors get checked in their frames, and the transferable warranty is registered to the house.
What the free estimate includes: a full crawl-space inspection, elevation readings through the living space, a moisture check under the house, and a written plan with a firm price. An engineer’s review is available on request.
The crew under your house
Before he founded The Foundation Doctor, Ronnie Wiethorn spent years as a home inspector crawling under exactly these houses. The inspection here reads like an inspector wrote it, not a salesman, and he still runs them personally.
- About 20 years in Central Texas foundations, on a team with 70+ combined
- An in-house professional engineer reviews plans on request
- Locally owned in Waco, working the same older neighborhoods we grew up around
- Warranties registered to the house and transferable when you sell
What homeowners say once the sag is gone
Where we repair pier & beam homes
Older neighborhoods are our home turf: Waco, Temple, Killeen, Bryan, College Station, McGregor, and the surrounding Central Texas towns. Bryan & College Station line: (979) 803-1133.
Pier & beam repair questions
How do I know my pier and beam foundation needs work?
Sloping or bouncy floors, doors that swing open on their own, gaps between floors and baseboards, and a musty crawl space are the classic signs. If a marble rolls across a room by itself, call us for a free look.
Is this the right page for house leveling?
This page covers the repair methods for pier and beam foundations: the piers themselves. If your whole house has drifted out of level and you want it brought back, start at our house leveling page, which covers the leveling process end to end.
How long does pier and beam repair take?
A re-level is often done in a day. Jobs that add Sonotube or block-and-pad piers usually run one to three days depending on access and how many piers the plan calls for.
Does moisture under the house matter?
It matters more than almost anything else. Damp crawl spaces rot beams and shift piers, so if we find water under your house we will bring a drainage plan to the same conversation.
How much does pier and beam foundation repair cost in Waco?
It depends on whether your piers need adjustment or replacement. Re-leveling existing piers costs a fraction of installing new ones, which is why the inspection checks what you own first. The estimate is free, written, and names exactly which piers need what.
Do I need new piers or just an adjustment?
Only the crawl-space inspection can say. If your piers are sound and the house has drifted, re-shimming may be the whole job. If piers have settled, failed, or gone missing over the years, the plan adds Sonotube or block and pad piers only where the structure needs them.
Is a pier and beam foundation worse than a slab?
Neither is worse; they age differently. Pier and beam homes show symptoms sooner but repair far more easily, because every support is reachable from the crawl space without demolition. A slab hides its problems longer and costs more to open up.
Can I stay home during the repair?
Yes. Almost all of the work happens under the house, and the lift is gradual. Expect some thumps and voices from below during working hours, and doors that behave better by dinner.