Is a Contractor Liable If Restoration Work Makes Damage Worse?

Contractor liability hinges on the legal concept of negligence. You must prove the contractor failed to perform the work with the skill and care expected of a professional, and that this failure directly caused additional harm to your property. Simply disagreeing with a method or experiencing an unforeseen complication is typically insufficient to establish liability. The specific standards can vary based on the written agreement and local regulations.

• Negligence in performing the contracted work.
• A breach of the specific terms in your service agreement.
• Actions that a reasonable professional would avoid.
• Direct causation linking their work to worsened damage.
• Failure to obtain necessary permits or follow codes.
• Using improper methods that exacerbate moisture or mold.

The written contract you sign before work starts defines the scope, methods, and responsibilities. Review it closely for clauses about unforeseen conditions, change orders, and dispute resolution. If the contractor deviates from the agreed plan without authorization and damage occurs, that strengthens a claim. However, if the contract allows for certain judgment calls or addresses hidden damage, their liability may be limited. Always understand what you are agreeing to before signing.

The best defense is selecting a reputable professional and setting clear expectations. Get a detailed, written scope of work that outlines the specific drying, demolition, and repair processes. Ask how they will handle unexpected issues discovered during the project. In Melbourne's humid subtropical climate with hot rainy summers and an Atlantic hurricane season, proper moisture control is critical to prevent secondary mold damage, so ensure their plan addresses this.