Construction · Insurance Term
Construction Defect
Definition
A construction defect is a flaw in a building's design, workmanship or materials that causes damage or keeps the building from performing as it should. Examples include a leaking roof, a cracked foundation or faulty plumbing. Defect disputes often lead to claims against contractors, developers and design professionals years after the work is finished.
In Plain English
For property owners, defects show up in two ways. You may own a building with a defect, or you may be the developer who gets sued over one. Insurance treats these very differently. A property policy commonly excludes the faulty work itself but may cover resulting damage, such as water damage from a badly sealed roof seam.
On the liability side, a contractor's or developer's commercial general liability policy may respond to injury or damage caused by defective work after the job is done. That falls under the products-completed operations hazard, which usually has its own aggregate limit. Whether the cost to redo the faulty work itself is covered depends heavily on the policy wording and court decisions.
Large projects sometimes use a Wrap-Up Program, where one program insures the owner and the contractors for that site. This can cut down on finger-pointing when a defect appears later. Contract terms on indemnity and additional insured status matter just as much as the insurance itself.
Not sure how your policy handles this? Have us review it, or get a quote.
Example
Hypothetical and simplified: A developer finishes a 40-unit apartment building. Three years later, window flashing that was installed incorrectly lets water into the walls, causing $300,000 of damage to drywall and framing. The owner's property policy may respond to the resulting water damage, subject to its exclusions. The owner may also pursue the contractor, whose completed operations coverage may be asked to pay.
Why It Matters for Texas Property Owners
Texas generally requires suits against those who built or repaired an improvement to real property to be brought within 10 years after substantial completion (Civ. Prac. & Rem. Code §16.009), with some shorter periods in specific cases. Texas also limits how far construction contracts can shift responsibility for a party's own negligence under the Texas Anti-Indemnity Act. Ask a Texas attorney how these rules apply to your project.
What to Watch For
- Ask whether your contractors' liability policies include completed operations coverage and how long it lasts after the project closes.
- Check contractor policies for exclusions on residential work, prior work or certain building types, which are common in defect-prone segments.
- Keep plans, inspection reports and change orders, because they are key evidence if a defect claim surfaces years later.
- Confirm whether you are an additional insured for completed operations, not just for ongoing work.
Sources
Last updated October 14, 2026 · Primesure editorial team · How We Write