Why the warranty matters so much
Foundation repair is expensive and the result is mostly invisible. You cannot inspect a pier after it is buried, and problems may show up years later. The warranty is your protection if the repaired area moves again, and it can also add value when you sell, because buyers and their inspectors ask about past foundation work. The Federal Trade Commission advises homeowners to make sure any warranties and guarantees of workmanship are written into the contract.
What “lifetime” can mean
“Lifetime” is a marketing word, not a legal standard. Depending on the contract it can mean:
- the lifetime of the structure
- the lifetime of the original owner in the house
- the lifetime of the company, which ends if the company closes
- the lifetime of the product (the pier steel), not the labor to re-adjust it
Read the definition in the contract, not the advertisement.
What a good warranty usually covers
- Re-adjustment of the repaired area if it settles again beyond a stated tolerance
- Labor and materials for that re-adjustment
- A clear area of coverage: which piers or which walls
- A named tolerance or measurement method, such as floor elevations
- Transfer to a new owner, with the process and any fee spelled out
Common exclusions and conditions
- Unrepaired areas. Parts of the house without piers are usually not covered.
- Cosmetic damage. Drywall cracks, tile and brick veneer are often excluded.
- Plumbing. Pipe damage from lifting is often excluded; a plumbing test before and after protects you.
- Maintenance conditions. Some warranties require working gutters, proper drainage or soil moisture maintenance.
- Heave. Many warranties cover settlement only, not upward movement from swelling clay.
- Natural disasters such as floods and earthquakes.
Transferable warranties and selling your home
Transferability is often the most valuable feature. Many warranties transfer only if the new owner registers within a set time and pays a fee. Keep the warranty, the pier layout, the engineer’s letter and the permit together, and tell your listing agent early. In Texas, the Seller’s Disclosure Notice asks about previous foundation repairs, and buyers routinely ask whether a warranty transfers. See buying a house with foundation problems for the buyer’s side.
How to compare warranties
| Question | Why it matters |
|---|---|
| Who backs the warranty? | A company-only warranty ends if the company closes; some are backed by the manufacturer or an insurer. |
| What exactly is covered? | Re-adjustment, labor, materials, the specific repaired area. |
| What is excluded? | Cosmetic damage, plumbing, heave, disasters. |
| What are my obligations? | Drainage, watering, notice periods, inspections. |
| Does it transfer, and how? | Deadline and fee for a new owner to register. |
| How is movement measured? | Elevation surveys make claims objective. |
Reading a warranty clause: an example
Imagine a clause that says: “Company warrants the piers installed for the life of the structure. If the repaired area settles more than one inch, Company will re-adjust the piers at no charge. This warranty is transferable for a fee of $X if registered within 30 days of sale.”
- “Piers installed”: only the repaired area is covered, not the rest of the house.
- “Settles more than one inch”: a measurable tolerance, which is good, but ask how it is measured and from what baseline.
- “Re-adjust the piers”: covers lifting and shimming, but probably not drywall, tile or plumbing repairs.
- “Registered within 30 days”: a deadline the buyer must meet, so put it in your closing checklist.
- Nothing about heave: upward movement is probably not covered.
How to make a warranty claim
- Document the change: photos with a ruler, dates, doors that no longer close.
- Find your original elevation survey and pier layout.
- Notify the company in writing within the notice period.
- Ask for a new elevation survey and compare it with the original.
- Keep copies of all correspondence and reports.
If the company is slow or disputes the claim, an independent engineer’s measurement is the strongest evidence you can have.
Red flags
The FTC lists “exceptionally long guarantees” among the warning signs of a problem contractor, alongside pressure for an immediate decision, cash-only payment and large up-front deposits. A lifetime warranty from an established company can be perfectly legitimate; the point is to check who stands behind it and what it covers. Ask for the full warranty document before you sign, not after.
Company-backed, manufacturer-backed or insured?
Most foundation warranties are backed only by the contractor that did the work. That is fine as long as the company stays in business; if it closes, the warranty usually ends with it. Some pier manufacturers offer product warranties on their steel components, and some contractors buy third-party coverage that can survive the company. Ask which applies to your job and get the document that proves it. A modest warranty from a company with a long local track record may be worth more than a lifetime promise from a new one.
Warranties and permits go together
A permitted repair with an engineer’s final letter gives the warranty a solid baseline: what was installed, where and to what depth. Without that record, proving later that the repaired area moved can be difficult. Keep the permit, final inspection, engineer’s letters, pier log and warranty in one folder.
Warranties on other foundation work
Pier warranties get the most attention, but other repairs have warranties too. Wall anchors and braces are often warranted against further inward movement of the stabilized wall. Carbon-fiber straps may carry a product warranty from the manufacturer. Crack injections are often warranted against leaks through the treated crack only. Drainage work is usually warranted for workmanship for a shorter period. Ask for each item in writing if your job combines several.
Keeping your warranty valid
- Keep gutters, downspouts and grading in good shape.
- Fix plumbing leaks promptly.
- Follow any watering or maintenance instructions in writing.
- Report new movement within the notice period the warranty requires.
- Keep receipts and photos of maintenance.
When you call us, you are connected with an independent local contractor who serves your ZIP code. Ask them for their warranty document during the first visit. For cost context see the cost guide.