Foundation problems in DFW: what they cost and three ways to sell

A foundation problem in Dallas–Fort Worth is a math problem, not a verdict on the house. A typical DFW repair runs $5,000 to $8,500, according to one local foundation company’s 2026 pricing guide; another puts the typical job at about $5,200. On a $285,000 house, that’s under 3% of the price. This guide is about keeping it that size.

Why DFW foundations move

Dallas County is “primarily flat, heavy Blackland Prairie,” in the words of the Texas State Historical Association’s Handbook of Texas. Collin County, except for a small strip on its western edge, sits in the same Blackland Prairie region.

One of the most common soils out there is Houston Black clay. The Soil Science Society of America says it tends to “shrink when dry and swell when wet,” and that construction on it “is often plagued by cracking from the shrinking and swelling movements.”

So the ground under a house can rise in a wet spring and drop in an August drought, year after year, whether or not anyone is selling. A house that moves a little isn’t news. A house that moves enough to crack brick, stick doors or tilt a floor needs piers.

Slab or pier-and-beam: what you’ve got

Age is the quickest tell. A DFW foundation contractor’s 2026 guide puts it this way: homes built before 1965 in Dallas, Fort Worth, Oak Cliff, the M-Streets and the original parts of Plano and McKinney are mostly pier-and-beam. Homes built from 1970 on, across the rest of the metro, are almost all slab.

• Slab-on-grade. The house sits on a concrete slab. A repair drives piers under the slab and lifts it back toward level.
• Pier-and-beam. The floor sits on beams over a crawlspace. Small fixes — adjusting shims, replacing a few pads — often run $1,800 to $4,500, per the same guide. A major rebuild with new beams, joists and piers runs $8,000 to $18,000.

What a repair costs here

Foundation companies price slab repairs by the pier. These are one DFW contractor’s published 2026 ranges. They’re a starting point, not a bid:

Item	Typical DFW range
Pressed concrete pier	$300–$600 each
Steel pier	$1,000–$1,500 each
Piers on a typical repair	8–12
Typical total repair	$5,000–$8,500
Engineer’s report	$300–$800 before the work; $200–$500 for a final letter after

A second DFW company publishes higher pier prices: $1,000 to $3,500 a pier, with pressed concrete at the low end, and $3,300 to $8,500 for a typical repair. The pier count and the pier type move the total. On a 10-pier job, the first company’s ranges put pressed concrete at $3,000–$6,000 and steel at $10,000–$15,000, before anything else on the bid. Get more than one bid.

Get the engineer’s report first

A foundation company’s evaluation comes from people who sell piers. A structural engineer’s report comes from someone who doesn’t. In DFW it typically costs $300 to $800, per the pricing guide above; an engineering firm in Keller quotes $300 to $500 for a simple inspection or consultation in Dallas. It documents how the house has moved and recommends a repair, and it’s a plan you can hand to more than one contractor for a bid.

Now the quiet part: once you have the report, the buyer gets to see it. The current Texas REALTORS® Seller’s Disclosure Notice (TXR-1406, dated 06-15-26) asks in Section 11 whether, “within the last 4 years,” you have “received any written inspection reports or evaluations of the Property,” naming “structural/foundation” inspections among them, and tells you to attach copies.

That’s fine. A report with a repair plan sells better than a crack with a story.

What the seller’s disclosure asks

Texas Property Code §5.008 requires most sellers of a one-unit home to deliver a Seller’s Disclosure Notice to the buyer on or before the effective date of the contract. On TXR-1406, the foundation comes up in at least three places:

• Section 2 asks whether you’re aware of “defects or malfunctions” in a list of items that includes “Foundation / Slab(s).”
• Section 3 asks whether you’re aware of “Previous Foundation Repairs,” in the same list as “Settling” and “Soil Movement.”
• Section 11 asks for the inspection reports described above.

“Previous Foundation Repairs” is a yes-or-no box with room to explain. A yes is not a deal-killer. An answer like “12 pressed concrete piers in 2023, lifetime transferable warranty, engineer’s letter attached” is about as reassuring as a disclosure gets.

The form is blunt about the alternative. Its note to sellers reads: “Under Texas law, you are required to disclose all known material facts, defects, needed repairs, and adverse conditions affecting the Property.”

The warranty is the sales pitch

Some DFW foundation companies back pier work with a lifetime warranty that transfers to the next owner. Not all do: one company’s own comparison puts a typical competitor at 5–10 years with “no or limited transfer.” So ask before you hire, because a transferable warranty is the thing to show buyers. Then read the transfer terms before you list:

• One Dallas company’s warranty is “null and void” unless it’s assigned to the new owner within 30 days after title transfers. Its pier-and-beam shimming carries a 1-year warranty unless the contract says otherwise.
• Another transfers free within 6 months of the repair, then charges $225.
• Both cover the part of the foundation the repair addressed, not the whole house.

Put the warranty, the transfer form, the engineer’s before-and-after letters and the pier diagram in the listing packet, and put the warranty transfer on the closing checklist.

Three ways to sell it

There are three ways to handle a foundation problem when you sell, and the tool below runs all three with your numbers:

1 · Fix it, then list. You pay for the engineer and the repair, then list with the warranty. With the tool’s starting numbers it nets the most, if you have the cash up front.

2 · List it with a repair credit. You get a bid, price the house as if it were fixed, and give the buyer a credit at closing. No repair bill comes out of your pocket first, but a buyer who has to manage the repair may want a cushion on top of the bid (the tool lets you set one), and a credit doesn’t take away a buyer’s option period: if they paid for one, the TREC resale contract gives them an “unrestricted right to terminate” during it.

3 · Sell as-is for cash. A cash buyer prices in the repair plus their margin. On our example offer sheet, the cash number is 80% of the repaired value minus repairs. It’s the lowest of the three and the only one with no repair, no report and no showings.

What we’d do

Get the engineer’s report and one or two bids, then run them through all three paths before deciding anything. If you’d rather not front the repair, our fix-then-list path can pay for it and get repaid at closing. Ask for the three numbers and we’ll put the piers into each one. We’ll price the piers, not panic about them.