How to Hire a Foundation Repair Company in McKinney, TX (2026)
Because Texas has no state license for foundation repair contractors, hiring the right company in McKinney comes down almost entirely to your own homework. Anyone can put a truck magnet on their door and call themselves a foundation repair expert, and with Blackland Prairie clay causing real, recurring slab movement across neighborhoods from Stonebridge Ranch to Historic Downtown McKinney, there's a steady stream of both established local companies and less scrupulous operators chasing the same worried homeowners. The good news is that a handful of concrete steps, checking for an independent engineer's report, confirming insurance, reading the warranty terms closely, and getting more than one opinion, will filter out almost every bad actor before you sign a contract. This guide walks through exactly what to check, what questions to ask on a sales visit, and which red flags should make you slow down, whether you're dealing with cosmetic slab cracks in an older Craig Ranch home or a full underpinning quote after a dry Texas summer.
By Jason Green · Foundation Repair · Published August 28, 2026 · 8 min read
Start with an engineer's report, not a sales pitch
The single most important document in a McKinney foundation repair is a report sealed by a Texas Licensed Professional Engineer, not a salesperson's verbal explanation of clay soil. Many foundation companies employ an in-house engineer or contract with one, but a genuinely independent, third-party engineer, someone not paid based on the size of the repair they recommend, gives you a diagnosis with less built-in incentive to oversell piers.
Ask to see the engineer's actual credentials and confirm the license is active through the Texas Board of Professional Engineers and Land Surveyors online lookup. The report should include measured floor elevations across your slab, not just a general statement that the foundation has settled, since pier placement should follow directly from where the data shows the most movement.
If a company proposes a specific number of piers before ever taking elevation measurements, that's a sign the recommendation is coming from a standard package rather than your home's actual condition.
Confirm insurance, business standing, and local track record
Because Texas doesn't license contractors, ask directly for proof of general liability insurance and, if they'll have employees on your property, workers' compensation coverage. A legitimate company won't hesitate to provide a certificate of insurance.
Check the company's standing with the Better Business Bureau and confirm it's a real, currently registered entity through the Texas Secretary of State's business search. Ask specifically how long they've worked in Collin County and, if possible, whether they can point to a completed project in your neighborhood, since experience with McKinney's specific clay and post-tension slab construction matters more than a generic national franchise pitch.
Understand post-tension slab risk before pier work begins
Most homes built in McKinney since the late 1980s, and nearly all construction in Craig Ranch, Trinity Falls and newer sections of Stonebridge Ranch, use post-tension slabs with steel cables under tension running through the concrete. Drilling or cutting into that slab without first locating the cables can sever a live cable, which is a serious and expensive mistake.
Ask any contractor bidding on your job how they identify cable locations before drilling pier access holes, and whether they've specifically worked on post-tension slabs before. Older homes in Historic Downtown McKinney and Westridge are more likely to have conventional slabs without post-tension cables, which is a somewhat simpler repair scenario.
Read the warranty like a contract, because it is one
Ask for the full written warranty before you sign, not a summary. Key questions: does it cover the piers only, or also drywall and cosmetic damage from future movement? Is it prorated after a certain number of years? And critically, is it transferable to a new owner if you sell the house, and is there a transfer fee?
In a resale-heavy market like McKinney's master-planned communities, a transferable lifetime warranty can be a meaningful selling point, so get the exact transfer language in writing rather than taking a verbal assurance at face value.
Get a permit-inclusive, itemized quote
A fair McKinney quote should itemize the number and location of pressed concrete pilings on a diagram of your slab, the City of McKinney Development Services permit fee, the engineer's report cost, and any recommended drainage or root barrier work. If the property is outside city limits, confirm whether Collin County permitting applies instead.
Ask directly whether the quoted price includes pulling the permit or whether that's left to you, since some companies leave permitting and its added time to the homeowner without saying so upfront.
Watch for these red flags
High-pressure, same-day-signature sales tactics, financing pitches that arrive before any engineering explanation, and dismissiveness about permits or engineer reports are all signs to walk away. Also be wary of a company that can't explain why they're recommending pressed pilings versus steel push piers for your specific situation, since that choice should follow from your home's structure and weight, not a default package.
If you're comparing quotes and want to see vetted local companies rather than starting from a cold search, our McKinney foundation repair hub has more on permitting, licensing and typical Collin County pricing, and you can get matched with local pros by entering your ZIP code.
Typical cost ranges
| Foundation inspection with written report | $0 - $500 |
| Independent structural engineer report | $450 - $900 |
| Pressed concrete piling, per pier | $450 - $800 |
| Full underpinning project (8-15 piers) | $5,500 - $14,000 |
Ranges are general estimates gathered from homeowner-reported quotes, not an offer or a quote for your project.
Common questions
Does Texas license foundation repair contractors?
No. Texas has no state contractor license of any kind, including for foundation repair. The only licensed professional involved is the Texas Professional Engineer who seals the repair report, and their license can be verified through the Texas Board of Professional Engineers and Land Surveyors.
Should I get more than one quote in McKinney?
Yes, especially before committing to a full underpinning project. Most McKinney-area companies offer free inspections, so a second opinion mainly costs time and can confirm whether the recommended pier count matches your home's actual measured elevation data.
Is a lifetime warranty from a foundation company actually worth much?
It can be, but only if the terms are clear and it transfers to a new owner if you sell. Ask whether the warranty is prorated, what specifically it covers, and get the transfer terms in writing rather than relying on a verbal promise.
What's the biggest mistake homeowners make when hiring in McKinney?
Signing a contract based on a sales visit alone, without an independent engineer's report backed by measured floor elevations. Pier count and placement should come from data about your specific slab, not a standard sales package.
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The Henry Standard
Every foundation contractor in our network agrees to three things.
Show up
Call back. Keep appointments. And if something changes, communicate it.
Quote honestly
Clear scope, pier counts, and pricing in writing—so you know what you're agreeing to.
Finish the work
See the repair through, including the drainage and cleanup that was quoted.
Nothing revolutionary. Just the way we believe doing business should still be done.