Pier and Beam Foundation Repair in New Braunfels, TX

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Pier and beam foundation repair in New Braunfels usually means adding or resetting piers, replacing damaged beams and shimming floors back toward level from the crawl space. To get help, send a request with the form.

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A pier-and-beam house sits on wooden beams that rest on concrete piers, with a crawl space underneath. In the 2023 Community Impact story on New Braunfels foundations, a local foundation company described pier and beam as typical of older homes. It said that rural homes on the east side "were all pier and beams; now, they're all slabs."

How pier and beam foundations fail

The piers rest on soil, so they move when the soil moves. Comal County's eastern quarter, below the Balcones Escarpment, is Blackland Prairie with clay subsoils, according to the Texas State Historical Association. That clay swells when wet and shrinks when dry. A pier on wetter ground can rise while one on drier ground settles, and the floor above follows them.

The New Braunfels building official named three weak points in older pier-and-beam homes: piers that are too shallow, piers that aren't evenly spaced, and piers that each carry too much weight. HomeAdvisor says pier-and-beam problems most often come from wood decay and settling, which point to shifting soil or moisture.

Wood is the other half of the system. A damp crawl space can rot sills and beams, and plumbing leaks under the floor make it worse.

Signs of pier and beam trouble

Floors that slope, sag or feel bouncy when you walk across them
A floor that dips near interior walls or in the middle of a room
Doors that swing open or closed on their own, or stick at the top
Gaps between baseboards and the floor
Cracks in drywall above door frames
A musty smell or standing water in the crawl space
Wood beams that are soft, cracked or shimmed with scrap material

The signs of foundation problems guide covers what each of these usually means.

What the repair usually involves

The fix depends on what failed. Common pier-and-beam repairs include:

Problem	Typical fix	What to ask
Floor low in one area	Re-shim the beam onto existing piers, or add piers under it	How many shims, and what material they're made of
Piers too shallow, too few or too far apart	Add piers, or replace failed ones	Pier type, depth and the new spacing, on a drawing
Rotted or cracked beams or sills	Replace the damaged wood; HomeAdvisor notes beams can be replaced with steel	What caused the rot, and how it will be stopped
Supports shifting in the soil	Adjustable supports that can be re-leveled (HomeAdvisor describes adjustable joists)	How and when they'd be adjusted
Wet crawl space	Drainage and grading fixes, or a sump pump (HomeAdvisor)	Where the water is coming from

A New Braunfels foundation company told Community Impact that pier and beam is "a better solution" on the east side because "you can adjust it easier." That's one company's view, but it reflects a real advantage: a crew can usually re-level pier and beam from below without breaking concrete.

What pier and beam repair costs

National guides don't publish a separate price range for pier and beam repair. HomeAdvisor puts most foundation repairs at about $2,225 to $8,133 and new piers at about $1,000 to $3,000 each (checked October 2026). This Old House reports an industry source saying repair costs average about the same for all foundation types "except for pier and beam and stone foundations," so get a written, itemized bid.

The number of piers, how much wood needs replacing, and how easy the crawl space is to reach drive the price. The foundation repair cost guide explains each factor.

Plumbing is easier to reach

Pier-and-beam homes have one clear advantage when pipes leak. A New Braunfels plumber told Community Impact that homes on pier and beam are easier to repair because the pipes can be reached through the crawl space. Under a slab, the same leak can mean tunneling. If a plumbing leak is part of the problem, fix it before or during the foundation work so the soil can dry out evenly.

Historic homes and Gruene

The Texas State Historical Association notes that the entire town of Gruene is on the National Register of Historic Places. The City of New Braunfels lists "Historical Property Alteration" as its own permit type, separate from the "Foundation" permit. If your home is historic or in a historic district, ask the company early whether your project needs extra review. The city's development line is (830) 221-4041, option 1.

Before you hire

Ask the company to show you the problem, with photos from the crawl space.
Get the number, type and location of new piers in writing.
Ask what wood will be replaced and with what.
Ask whether any warranty is transferable, and what it excludes.
For a large job, consider an independent evaluation by a Texas-licensed professional engineer (P.E.).

Related pages: house leveling, slab foundation repair, and the foundation repair FAQ.

Common questions

Is pier and beam easier to repair than a slab?

Often, because the crew can reach the beams, piers and plumbing from the crawl space without breaking concrete. A New Braunfels foundation company told Community Impact that pier and beam is easier to adjust. The city's building official added that older pier-and-beam homes can have their own problems, such as piers that are too shallow or unevenly spaced.

How long do pier and beam foundations last?

There's no single number. It depends on the piers' depth and spacing, how dry the crawl space stays, and whether wood has been kept away from moisture and termites. Regular crawl space checks help you catch problems early.

What does sagging floor repair involve?

Usually adding support under the sagging area: new piers, adjustable supports or new beams, then shimming the floor back toward level. If the cause is rotted wood, that wood has to be replaced, and the moisture source fixed.

Do I need a permit to repair a pier and beam foundation in New Braunfels?

The city requires a permit to repair a building and has a residential 'Foundation' permit type. Ask the company whether it pulls the permit, or call the city's development line at (830) 221-4041, option 1.

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Last updated 2026-10-23