New Braunfels Foundation Experts puts owners of pier and beam houses who need crawl space repair in New Braunfels, TX in touch with an independent local foundation company that works under raised floors.
The crawl space is where a raised house carries its weight, and where moisture, old wood and settling piers combine to make floors sag. In a region that swings between drought and heavy rain, crawl spaces can go from dusty to flooded quickly.
What Inspectors Find
- Standing water or wet soil after storms
- Rotted sill plates, beams or joists
- Crushed or rotted wood shims
- Piers leaning or sunk into the soil
- Sagging or soaked insulation
- Signs of termites or other pests in damp wood
Structural Repairs
- Steel or composite shims to replace failed wood shims
- Sistered or replaced joists and beams
- New sill plates where old ones have rotted
- Reset or added piers
- Re-leveling once the framing is sound
Fixing the Cause
- Regrading and drainage correction to keep runoff from flowing under the house
- Repairing plumbing leaks beneath the floor
- Restoring vents, adding a vapor barrier or encapsulating, depending on the house
- Clearing debris that holds moisture or draws pests
After a Flood
If water got under your house during a storm, have the crawl space checked once it dries. Wet framing, displaced insulation and softened soil around piers can all follow a flood, and catching them early limits the damage.
Older and Historic Homes
Many of New Braunfels' older homes are pier and beam and may have been repaired several times. Ask the inspector which earlier repairs are still sound, and how any work will respect original materials in a historic house.
Vapor Barriers and Sealed Crawl Spaces
Bare soil under a raised house releases moisture into the floor framing. A plastic vapor barrier laid over the ground slows that. A fully sealed crawl space goes further, lining the walls and often closing vents, and it may need a dehumidifier. Ask which approach fits your house, how each one affects maintenance and inspections, and what thickness of barrier is planned.
Room to Work
Older houses sometimes have little clearance underneath, or an access opening that a later porch or addition covered up. Tell the company what you know before the visit, clear the area around the opening and keep pets inside.
Insects and Rot
Wet wood draws wood-destroying insects as well as fungus. If framing is damaged, ask whether a pest inspection should happen before repairs, so new lumber does not meet the same fate.
Plumbing and Ducts Below
Many raised houses run water lines, drains and sometimes ductwork through the crawl space. Ask the inspector to note any leaks, loose straps or crushed ducts while they are under the house.
Common questions
Should my crawl space be dry?
It should not hold standing water. Puddles or wet soil point to drainage or plumbing problems.
Should I encapsulate my crawl space?
It depends on the house and its ventilation. Ask for a recommendation after an inspection.
What should I check after a flood?
Once it dries, have the crawl space inspected for wet framing, displaced insulation and soft soil around piers.
How do I know if joists are damaged?
Soft spots, sagging or bouncing floors are common signs. An inspection confirms it.
What if termites are found?
Get pest treatment done first, then replace the damaged wood.
Is it worth repairing an older raised house?
Often, yes. Most of the structure can be reached from the crawl space.