California Contractors License Law Practice Exam 2026 – All-in-One Guide to Master Your Contractor Licensing!

In California, the warranty period for new residential construction specifically addressing structural defects is set at 10 years. This timeframe aligns with state law, reflecting the intention to provide homeowners with a reasonable period to identify and address significant structural issues that could impact the safety and usability of the home.

The rationale behind this 10-year warranty is to strike a balance between protecting the homeowner's investment and allowing builders a reasonable period to address potential defects. It is important to note that structural defects typically refer to major components such as the foundation, framing, and other critical systems that ensure the integrity of the structure.

This warranty period is outlined in the California Civil Code and is part of the broader framework known as the "Right to Repair Act" (or SB 800), which was established to clarify the standards and warranties applicable to residential construction. Understanding this 10-year period is essential for both contractors and homeowners to ensure compliance with California's construction laws and to know their respective rights and obligations related to new homes.