You thought the job was done. You paid the contractor, admired your new, quiet bathroom fan, and moved on. BIG MISTAKE. What if we told you he knowingly left a destructive secret festering in your attic? A ticking time bomb of moisture and mold set to destroy your home from the inside out. That’s the nightmare one homeowner is facing after their contractor replaced a fan but hooked it up to old, non-code-compliant ductwork that vents directly into the attic space—a recipe for catastrophic rot and toxic air. When confronted, the contractor washed his hands of it, claiming the ductwork was outside the 'scope of work.' Is this even legal? We plunged into the explosive Avonetics discussion where homeowners and pro contractors are at war over this exact issue. Does a contractor have a duty to fix existing problems they find, or is it YOUR fault for not specifying it in the contract? The answer will absolutely shock you and could save you thousands in future repairs. Before you start your next DIY project or hire a pro, you need to see the brutal truth about contractor liability and the one simple mistake that leaves you vulnerable. This isn't just about a fan; it's about protecting your biggest investment. For advertising opportunities, visit Avonetics.com.