Pier & Beam Foundation Repair in Round Rock, TX
Sagging floors, a damp crawl space, or shims that have finally given up. Free quotes from contractors who work older Williamson County homes.

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- Free, no-obligation quotes
- Local Williamson County crews
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What goes wrong under a pier and beam house
- Shims compress or fall out over decades, letting beams settle unevenly.
- Wood rot in beams, joists, or sill plates, almost always downstream of a moisture problem rather than age alone.
- Interior piers settling because they were never founded deep enough to begin with.
- Poor crawl space drainage, standing water, or a vapour barrier that was never installed.
- Bouncy or sloping floors, which is usually the symptom that finally gets someone to look underneath.
Why these are often the better foundation to own
- Access. A plumber can reach the drain lines without cutting concrete, which makes plumbing repairs dramatically cheaper over a house's life.
- Repairs are more incremental - shimming and re-supporting a section is a far smaller job than piering a slab.
- Damage tends to announce itself earlier, through bouncy floors, before it becomes structural.
- The trade-off is that the crawl space needs to stay dry and ventilated. Moisture is what actually destroys these foundations.
We don't publish prices, and we won't. Round Rock Foundation Repair Pros is a referral service — we don't perform foundation work and we haven't seen your house, your soil, or how far it has moved. Any range we printed would mislead you and unfairly anchor the contractor quoting the job.
Why we won't quote you a number
Pier and beam work is priced by what is actually under there, and nobody knows that until they have been under there. Rot, moisture, and how the house was originally supported vary enormously between two homes of the same age.
What a contractor is actually pricing
| Factor | Why it moves the number |
|---|---|
| Crawl space access | Generous clearance makes the work far quicker. A tight crawl space is slow, uncomfortable work and it costs accordingly. |
| Extent of rot | The real variable. Surface-shimming is a small job; replacing rotted beams, joists or sill plate is a much larger one, and it is usually only fully visible once work starts. |
| Number of supports to add or replace | Many older homes were built with interior piers that were never founded deep enough. |
| Moisture control | Standing water, missing vapour barrier, and poor crawl space drainage frequently need fixing first, or the repair simply rots again. |
| Beam and joist sizing | Bouncy floors are sometimes an undersized or over-spanned framing problem rather than a settling problem, and that is a different fix. |
| Levelling ambition | Old houses settle into their shape. Chasing perfectly level in a century-old home in Georgetown and Taylor can crack plaster that has been fine for decades. |
| Historic considerations | Older homes in Georgetown and Taylor may involve materials and methods that take more care and more time. |
How to compare bids fairly
- Establish whether the bid is shimming existing supports or replacing failed structural wood. These are very different jobs, and a shim bid next to a replacement bid is not a comparison.
- Look for what is being done about the cause. Crawlspace moisture, drainage and ventilation are usually why the wood failed; re-shimming a rotting beam buys a couple of years and no more.
- Check whether rotten sill plates, beams and joists are itemised or written as 'if found'. The second is where change orders come from.
- Crawlspace clearance and the entry point drive labour more than almost anything else on this kind of job. A bid from someone who never went under the house is a guess.
- See whether a vapour barrier, grading correction or improved ventilation is included or excluded.
- Confirm who re-secures plumbing and ductwork disturbed during the work.
Questions to ask every contractor
- Did you go under the house yourself, and can I see photographs of what you found?
- Is this shimming, or are you replacing wood? Which members specifically?
- What is causing the moisture down there, and is fixing that part of this bid?
- If you find more rot once you are under there, how is that handled - what is the change-order process and the rate?
- What is the crawlspace clearance, and does that change your price?
- Are you adding a vapour barrier or improving ventilation?
- How will you protect and re-secure plumbing and ductwork?
- Is the warranty different for replaced wood than for the shimming?
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Tell us about the job. We'll match you with licensed, insured Round Rock-area crews. Free, no obligation.
Pier & Beam Repair — Questions Round Rock Homeowners Ask
Are there many pier and beam homes around Round Rock?
Is pier and beam repair cheaper than slab repair?
My floors are bouncy. Is that structural?
Should I encapsulate my crawl space?
Can I convert pier and beam to a slab?
Is pier and beam cheaper to repair than slab?
Why can't I get a firm price before work starts?
Should I fix the crawl space moisture first?
Can just one section be done?
How do I know the shims won't just compress again?
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