Pier & Beam Foundation Repair
in Dallas-Fort Worth
Expert, honest, and lasting repairs for homeowners across the DFW Metroplex.
If your home feels bouncy, unlevel, or has a damp crawl space, you may need pier and beam foundation repair in Dallas-Fort Worth. Unlike concrete slab foundations, pier and beam homes sit elevated on wooden beams supported by concrete or wooden piers. This design is common in older DFW homes and requires specialized knowledge to properly repair and stabilize.
Quality Foundation and Plumbing holds both a General Contractor License (#TL-GC-002004) and a Master Plumber License (MP-37229), which means we can repair the structure and fix the plumbing underneath it without subcontractors. Call 214-335-9437 or request a free inspection.
Signs Your Pier and Beam Foundation Needs Repair
Pier and beam problems usually develop slowly. Catching them early keeps repairs smaller and less expensive. Watch for these signs:
- Floors that slope, sag, or feel soft and bouncy.
- More squeaking or creaking than usual when you walk.
- Interior doors that stick, won't latch, or have uneven gaps.
- Diagonal drywall cracks above doors and at corners.
- Gaps between the floor and baseboards.
- Musty, damp odors coming from the crawl space.
- Visible wood rot, standing water, or mud tubes on piers.
If a floor suddenly drops, a beam is cracked through, or a soft spot gives under your foot, call for an inspection right away. A structural member may have failed.
Why Pier and Beam Foundations Fail in DFW
The expansive clay soil in North Texas causes the piers supporting your home to shift, heave, and sink. The clay swells when wet and shrinks when dry, and that cycle moves the piers up and down unevenly. Additionally, the wooden components (beams, joists, and subflooring) are susceptible to moisture damage, wood rot, and termite infestation due to poor ventilation or inadequate drainage in the crawl space.
Many older DFW homes also have piers spaced too far apart, shallow footings, or wood shims that have compressed over decades. These original construction issues combine with soil movement to produce the sloping, bouncy floors that prompt homeowners to call us.
Our Pier and Beam Repair Process
We begin with a thorough crawl space inspection to assess both the soil conditions and the integrity of the wood structure. We take a floor level survey and pair it with other signs of movement like misaligned doors and wall cracks. Our repairs often involve:
- Shimming and re-leveling: Jacking the floor framing back toward level and setting new steel shims between the pier and beam. Steel shims will not rot or compress like wood.
- Adding or replacing piers: When beams span too far between supports, they sag in the middle. We add new concrete pads and block piers where spans are too long, and replace cracked, tipped, or undersized piers.
- Beam, joist, and sill plate repair: Damaged beams and joists can be replaced or sistered with new full-strength treated lumber. A rotted sill plate is cut out and replaced.
- Fixing the moisture source: Repairing crawl space plumbing leaks, regrading the yard, extending downspouts, adding French drains, and improving ventilation to prevent future wood rot.
Pier and Beam Plumbing
Plumbing and pier and beam foundations are closely linked in older DFW homes. A hidden leak in the crawl space can saturate the soil under a pier and soak nearby framing for months before anyone notices. The wet clay swells and lifts piers, then shrinks and drops them once the leak stops. Because we are also licensed Master Plumbers (MP-37229), we can identify and fix under-house plumbing leaks that may be causing the moisture problems. We also test water and sewer lines after any jacking, since lifting a floor can stress the pipes attached to it.
What Affects the Cost?
The cost of pier and beam repair depends on the amount of wood that needs replacing, the number of new piers required, and the accessibility of the crawl space. Published industry ranges put shimming for minor leveling at $800 to $3,500, single pier replacement at $1,100 to $1,700, and full re-leveling for widespread settlement at $9,000 to $23,000. For a full breakdown of foundation repair costs in our area, see our DFW foundation repair cost guide. We provide detailed, transparent quotes with no hidden surprises.
Trusted Local Experts
Don't trust your home's structure to just anyone. Quality Foundation and Plumbing has the experience and licensing to do the job right. We serve Dallas, Fort Worth, Frisco, McKinney, and communities across the DFW Metroplex. Contact us today for a free evaluation.
Ready to Fix the Problem?
Don't let damage spread. Contact Quality Foundation and Plumbing today for a free, no-pressure inspection and estimate in the Dallas-Fort Worth area.
Frequently Asked Questions
How often should a pier and beam foundation be leveled?
In the DFW area, it is common for pier and beam homes to need minor adjustments (reshimming) every 3 to 5 years due to the constant shrinking and swelling of the clay soil. Steel shims last longer than wood and reduce the frequency of adjustments.
Why does my floor feel bouncy?
A bouncy floor usually indicates that the wooden joists spanning between the beams are spaced too far apart, or that moisture has caused the wood to weaken and sag. Adding additional supports or sistering new joists alongside the damaged ones can stiffen the floor.
Can you fix the plumbing under my house while repairing the foundation?
Yes. We are licensed Master Plumbers (MP-37229). It is very common to find leaking drain lines in crawl spaces that contribute to foundation failure. We can repair both the structure and the plumbing simultaneously, with no subcontractor handoff.
How do you fix wood rot in a crawl space?
We temporarily support the weight of the house using hydraulic jacks, remove the damaged wooden beams or joists, and install new pressure-treated lumber. We then address the moisture source, whether that is a plumbing leak or a drainage problem, to prevent it from happening again.
How much does pier and beam repair cost in DFW?
Shimming for minor leveling typically runs $800 to $3,500, single pier replacement $1,100 to $1,700, and full re-leveling for widespread settlement $9,000 to $23,000. We give you a written, line-item estimate after inspection at no cost.