A construction defect is generally a deficiency in the design or construction of a building due to the failure to design or construct the building in a reasonably workmanlike manner (the minimally acceptable industry standard), or according to the owner’s reasonable expectation.
In Washington State, a construction defect is recognized as a deficiency in the design, construction, or materials of a building that fails to meet a reasonable standard of workmanship or does not fulfill the owner's reasonable expectations. Washington follows the doctrine of implied warranty of habitability, which means that residential construction must be done in a workmanlike manner and be suitable for habitation. If a construction defect is discovered, homeowners may have legal recourse under various state laws, including the Washington State Condominium Act (for condominiums) or the statutory warranty for new home construction. The statute of limitations for construction defect claims in Washington is generally six years from the date the defect was or should have been discovered, but it can vary depending on the specific circumstances of the case. Homeowners seeking to address construction defects should consult with an attorney to understand their rights and the appropriate legal actions to take.