Killeen, TX
Pier-and-Beam Repair
Older Killeen homes weren't built on slabs. Pier-and-beam needs different fixes. Here's what's involved.
Killeen homes built before the 1970s often sit on pier-and-beam foundations, especially in the older neighborhoods near downtown and the original Fort Hood area. Wood floor framing rests on concrete or block piers, suspended above the dirt with a crawlspace below.
Pier-and-beam works well when it’s maintained. Problems start when moisture gets in: rotting beams, settled piers, termite damage, mildew. The fix is mechanical and fast once you can see what’s wrong.
What goes wrong (and how we fix it)
Rotted beams or floor joists. A pro replaces or “sisters” the damaged wood by bolting new lumber alongside the old beam. Floors stop bouncing. Cost is typically charged per linear foot of repair.
Settled piers. When a pier shifts or sinks, the floor above drops. We jack the structure, level it, and install a new pier (or shim the existing one). For older homes, brick piers are sometimes replaced with concrete or steel.
Crawlspace moisture. This is the root cause for most pier-and-beam problems. Vapor barriers, drainage correction, and ventilation fixes prevent the next round of damage. For severe moisture issues, full crawl space encapsulation seals the dirt floor and controls humidity year-round.
Termite damage. If a pier or beam shows insect damage, it gets replaced. We coordinate with a licensed pest control company on the underlying termite problem so the wood doesn’t get re-attacked.
Crawl space encapsulation
For pier-and-beam homes that have repeating moisture problems, encapsulation is often worth the cost. The process:
- Seal the dirt floor with a thick vapor barrier (typically 12-20 mil)
- Insulate or seal the crawlspace walls
- Install a dehumidifier on a humidity controller
- Seal vents (older code required vents; modern best practice is sealed crawlspace)
Cost is $1,500-$5,000 depending on crawlspace size. It comes with its own manufacturer warranty (typically 10-25 years on the vapor barrier itself). For homes with chronic crawlspace moisture, encapsulation prevents the same wood-rot problem from recurring every 5-10 years.
Why this matters in older Killeen and Belton homes
Bell County’s older housing stock skews pier-and-beam. The same Black Prairie clay that moves slabs also affects piers, which shift over decades. Combined with crawlspace humidity from our hot Texas summers, untreated pier-and-beam homes accumulate damage gradually.
Annual inspection catches problems early. Call (254) 555-0123 if you’ve noticed bouncy floors, a musty smell, or sloping in an older home. The free evaluation tells you what’s actually going on.
Our process
- Step 1
Crawlspace inspection
A pro inspects every pier, beam, and joist. Identifies rot, settled piers, water damage, and termite signs.
- Step 2
Repair plan
Replace rotted piers, sister damaged beams, address moisture sources, and coordinate pest control if termites are present.
- Step 3
Repair work
Typically 2-4 days. New piers, beam repairs, and joist sistering happen in the crawlspace.
- Step 4
Moisture barrier and encapsulation
Vapor barriers, ventilation fixes, and crawl space encapsulation address the cause so the repair lasts.
Frequently asked questions
My older Killeen house has pier-and-beam. Should I worry?
Not automatically. Pier-and-beam foundations work fine when maintained. The biggest enemies are crawlspace moisture and termites. Annual inspection catches problems early before they get expensive.
Can I convert pier-and-beam to a slab?
Technically yes, but it's an expensive renovation that's rarely cost-effective. Repairing what you have is almost always the better call.
How much does pier-and-beam repair cost vs slab repair?
Pier-and-beam repairs are usually less expensive per linear foot than slab piers. They often involve wood replacement and crawlspace work that slabs don't need, but the labor is mechanical and the repair completes faster.
Do I need crawl space encapsulation?
If your crawlspace is damp or you smell mildew when you go under the house, yes. Encapsulation seals the dirt floor with a thick vapor barrier, controls humidity, and stops the moisture cycle that rots wood. Adds $1,500-$5,000 but prevents the next round of damage.
What about termites?
Termite damage and pier-and-beam problems often come together. We coordinate with a licensed pest control company to treat the underlying termite issue, then replace the damaged wood. Treating one without the other is a waste.
Will my floors stop bouncing?
Yes, once the rotted joists are replaced or sistered and the piers are stable. Bouncy floors come from compromised joist support, not from the piers themselves.
How long does pier-and-beam work take?
Most jobs in older Killeen and Belton homes complete in 2-4 days. Larger repairs involving multiple beam replacements plus encapsulation can run a week.
Is there a warranty?
Most Bell County contractors offer a lifetime transferable warranty on the new piers, with a separate (typically 5-year) warranty on the wood replacement. Encapsulation systems usually come with their own manufacturer warranty.
Talk to a local pro today.
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(254) 555-0123Or fill out the form. We typically respond within one business hour.