You hire a contractor to remodel your kitchen. They knock down a wall that was load-bearing. Your ceiling sags, your floors crack, and the entire second story of your house tilts. Who pays to fix it? The short answer is: the contractor, if their negligence caused the damage. But getting compensated is rarely straightforward.
Property damage claims arising from contractor work fall under negligence law. Negligence means the contractor failed to act with the level of care that a reasonable, skilled professional in the same trade would have used. This is not about bad luck or unforeseeable accidents. It is about a failure to follow standard practices, which then directly harms your property.
To win a negligence claim against a contractor, you need to prove four things. First, the contractor owed you a duty of care. This is almost always true when you have a signed contract. A contractor is legally obligated to perform the work competently, safely, and according to industry standards. Second, the contractor breached that duty. This means they did something a competent contractor would not have done, or they failed to do something a competent contractor would have done. Examples include ignoring building codes, using substandard materials, skipping required permits, or cutting corners to save time. Third, that breach directly caused damage to your property. If your roof leaks three months after a roofer replaced it, but the leak is because a tree branch fell and punched a hole, the roofer might not be responsible. But if the roofer installed shingles upside down and water poured through, the cause is clear. Fourth, you suffered actual damages. You must be able to point to a dollar amount: repair bills, lost value of the property, temporary housing costs, or other out-of-pocket expenses.
One common scenario is water damage from plumbing work. A plumber installs a pipe incorrectly. A month later, it bursts, flooding your basement, ruining drywall, flooring, and furniture. The plumber’s failure to properly secure or seal the joint is a breach of their duty. The water damage is the direct result. You are entitled to have your basement restored to its pre-damage condition. That includes not just the plumbing fix, but also the drying, mold remediation, new drywall, new flooring, and replacement of damaged personal property. The plumber’s insurance should cover these costs. If the plumber is unlicensed or uninsured, you may have to sue them personally—and collecting can be difficult if they have few assets.
Another frequent situation involves structural damage from demolition or framing work. A contractor removes a wall they were told was non-load-bearing, but it turns out to be critical. The house settles unevenly, doors jam, windows crack, and the roof line dips. Fixing this can cost tens of thousands of dollars. The contractor’s negligence is clear: they failed to verify the wall’s role or consult structural engineer. Their liability extends to all repairs needed to restore the structural integrity of the home. This includes engineering assessments, temporary shoring, rebuilding the wall, and cosmetic repairs to adjacent areas.
But not every mistake is negligence. Contractors are not guarantors of perfection. If a contractor uses proper methods and materials, and an unforeseeable defect in a product causes damage, that might be a product liability issue against the manufacturer, not the contractor. Similarly, if damage results from a natural disaster or your own misuse of the property, the contractor is off the hook.
One critical point: time matters. You must act promptly when you discover damage. Delaying repairs or notifying the contractor can hurt your claim. The contractor’s insurance also has deadlines, and states have statutes of limitations—usually two to six years—for filing a lawsuit. If you wait too long, you lose your right to sue.
Document everything. Take photos and videos of the damage immediately. Save all contracts, change orders, and correspondence with the contractor. Get written estimates for repairs from independent professionals. If the contractor admits fault in a text or email, keep that evidence. Do not let the contractor do the repair work if you are already in a dispute—they may make things worse or try to limit their liability afterward.
Insurance plays a major role. Most reputable contractors carry general liability insurance that covers property damage caused by their work. Before hiring anyone, always ask for proof of insurance and verify the policy is current. If the contractor has insurance, your claim will go through their insurer, who will investigate, assign fault, and pay for covered damages up to the policy limit. If the damage exceeds that limit, you may need to sue the contractor directly for the rest.
If the contractor is uninsured or underinsured, your own homeowner’s insurance might cover the damage, depending on your policy. But homeowners policies often exclude damage caused by faulty workmanship—they cover the resulting damage (like water from a burst pipe) but not the cost to fix the shoddy work itself. Read your policy carefully and talk to your agent.
Ultimately, contractor-caused property damage is a classic negligence claim. You are entitled to be made whole—to have your property returned to the condition it was in before the contractor made things worse. The burden is on you to prove negligence, causation, and damages. Do not assume the contractor will step up voluntarily. Many will try to blame you, the materials, the weather, or anyone else. Stand firm, get legal advice if the damages are significant, and never let a contractor talk you into accepting a quick, lowball settlement. Your property and your peace of mind are worth more than that.
