Reference material, not legal advice. This page provides general information about construction law in California. It is not legal advice. Consult a licensed attorney for your specific situation.

California Warranty Claims

Construction Warranty Claims. Know your rights under California law.

Comprehensive legal information about construction warranty claims in California commercial and residential construction projects.

Legal Information — Not Legal Advice: This page provides general information about California construction law. It is not legal advice. Consult a licensed attorney before making legal decisions.

Comprehensive legal information about construction warranty claims in California commercial and residential construction projects.

Overview

Comprehensive legal information about construction warranty claims in California commercial and residential construction projects.

California’s construction-law framework protects owners, contractors, and subcontractors in different ways. Working through a claim, a defense, or a compliance question all require familiarity with the controlling statutes, deadlines, and procedures.

Steps for handling construction warranty claims

Document everything. Photographs, correspondence, contracts, change orders, and payment records are essential evidence in any construction dispute.
Consult an attorney immediately. Construction law deadlines are strict. Missing a notice deadline or statute of limitations can permanently bar your claim.
Understand the applicable law. Different claim types have different requirements, deadlines, and procedures under California law.
Follow required procedures. Many construction claims require pre-litigation notice, opportunity to inspect, and mediation before filing suit.
Preserve your evidence. Do not destroy or alter any construction documents, communications, or physical evidence of defective work.
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Your Rights Under California Law

Under California construction law, property owners and contractors have substantial rights.

Property owner rights

Owners have the right to construction work that meets building codes, the approved plans, and the standards in Civil Code § 896. Where the work fails to meet those standards, claims for repair cost, diminished value, and other damages are available.

Contractor rights

Contractors have the right to timely payment, including the protections in SB 440 (2% monthly interest on late payments) and SB 61 (5% retention cap). Licensed contractors also have access to mechanic’s liens, stop notices, and bond claims.

Key statute

Cal. Civ. Code §895 — The Right to Repair Act establishes construction performance standards and pre-litigation procedures for residential construction defect claims in California.

How California Law Applies

The legal standards for construction warranty claims are established by California statute, building codes, and case law. Key statutes include Civil Code §895 et seq. (Right to Repair), Civil Code §8400 et seq. (mechanic's liens), BPC §7031 (contractor licensing), and the new SB 440 and SB 61 provisions effective 2026.

The Legal Process

California construction disputes typically start with pre-litigation notice and inspection, move to mediation, and culminate in litigation or arbitration only if necessary. The exact procedure depends on the claim type and the contract’s dispute-resolution clauses.

What Documentation Matters

Key paper trail items: the construction contract, change orders, payment records, inspection reports, correspondence, photos of defective work, building permits, and expert reports.

Frequently Asked Questions

How long do I have to file a construction warranty claims claim?

Deadlines turn on claim type. Contract claims have a 4-year limitation; negligence claims, 3 years from discovery; latent-defect claims sit under a 10-year statute of repose. Talk to an attorney to confirm what applies to your situation.

Do I need a lawyer for construction warranty claims?

California construction matters are deadline-driven and procedure-heavy. Experienced construction counsel evaluates the claim, handles notice and pre-litigation steps, and represents you through mediation, arbitration, or litigation.

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