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Home Builders & General Contractors · California

Built to last. Insured to match.

Coverage for custom home builders, spec builders, ADU builders and general contractors doing residential and commercial work.

By Sam Alishahi · CA Insurance License #4348151 · Reviewed November 2026 · En español · How this page is researched

How it works

Your exposure outlasts the job

In California, construction defect claims can surface years after a home is finished: the Right to Repair Act (SB 800) sets a process for them, and latent defect claims can be brought up to ten years after completion. That's why residential builders need GL written for completed operations and why many standard markets avoid new residential construction.

Larger projects may use a wrap-up (OCIP or CCIP) that insures everyone on site under one program, and owners often require an owners and contractors protective (OCP) policy. I place builder GL, builder's risk, wrap-ups and workers' comp with markets that write residential construction.

  • General liabilityIncluding completed operations for construction defects.
  • Builder's riskThe structure and materials during construction.
  • Wrap-ups and OCPProject-specific programs owners require.
  • Workers' compYour crews, and verification of subs' coverage.
Who I help

Builders that call me

Custom home builders

Ground-up single-family homes.

Spec builders and developers

Build-to-sell projects. See details

ADU builders

Accessory dwelling units. See details

General contractors

Residential and commercial remodels. Contractor insurance

Project bonds

Performance and payment bonds. See details

Subcontractor claims

Collecting certificates and indemnity.

Before you call

What underwriters will ask

Having these ready means I can go to market on the first call. The quote form asks for the same things, and anything you don’t know yet can wait.

Start the Quote Form

  • License: CSLB B license and years in business.
  • Work: new construction vs. remodel, residential vs. commercial.
  • Projects: number of homes per year and average value.
  • Subcontractors: costs, contracts and insurance you require.
  • Completed projects: homes finished in the last ten years.
  • History: current policies and claims, including defect claims.

The SB 800 claim clock, day by day

California's Right to Repair Act (Civil Code 895 and following) covers new homes whose purchase agreement the seller signed on or after January 1, 2003 (938). Before suing over the 896 standards, the homeowner must send you written notice by certified mail, overnight mail or personal delivery (910). Then the clocks run:

  1. 14 days after receiving the notice to acknowledge it in writing (913).
  2. 14 days after acknowledging to finish the initial inspection and testing if you inspect, restoring the home within 48 hours. A second inspection needs written reasons within 3 days and must be done within 40 days of the first (916).
  3. 30 days after the initial or second inspection to make a written repair offer, if you choose to offer. Named repair contractors must be fully insured, with proof on request (917). The offer must include an offer to mediate, held within 15 days of the homeowner's request (919).
  4. 30 days for the homeowner to accept or ask for alternative contractors (918).
  5. Repairs start within 14 days of acceptance, 7 days after a mediation, or 5 days after a required permit, and every effort must be made to finish within 120 days (921).

You must give written proof of liability insurance for the inspection (916(a)). Miss the acknowledgment, inspection or repair-offer deadline and the homeowner can file suit (915, 916(d), 920). If you'll hold a sub responsible, notify it in time to attend (916(e)). Send me any 910 notice the day it arrives.

Records you owe every buyer

Under Civil Code 912(i), missing any of these duties on time costs you the prelitigation process. With the original sale, the buyer must get:

  • Your maintenance recommendations, manufactured-product maintenance and warranty information, and your own limited warranties (912(b), (c), (d)).
  • A written copy of the Act, initialed by the buyer and your sales representative (912(g)).
  • The name and address of your agent for notice, initialed the same way (912(e)).
  • Notice of these procedures, which you also record on title (912(f)).
  • An instruction to pass them to any later buyer (912(h)).

Within 30 days of a written request tied to the Act's structural, fire safety or soils provisions, you owe relevant plans, specifications, grading plans, final soils reports, Bureau of Real Estate public reports and available engineering calculations (912(a)). The 912(b) through (d) documents are also due within 30 days of a written request, at the homeowner's expense.

Section 900 requires a minimum one-year express written limited warranty on the fit and finish of cabinets, mirrors, flooring, interior and exterior walls, countertops, paint finishes and trim. Section 901 lets you offer greater or longer protection than the 896 standards in an "enhanced protection agreement," never less. If you plan to offer one, send me the draft first so we can read it against your liability policy.

Which deadline ends your exposure

Two statutes set how long a finished home can produce claims:

  • Civil Code 941. No action under the Right to Repair Act more than 10 years after substantial completion (941(a)). Repairs made through the claim process don't extend the time to file, apart from the tolling in Section 927 (941(e)).
  • Shorter windows in 896. From close of escrow: plumbing, sewer, electrical and hardscape at 4 years, paint and stains at 5, dryer ducts and untreated wood posts at 2, and irrigation and drainage at 1.
  • Code of Civil Procedure 337.15. Section 941(d) takes Act claims out of 337.15, but it still covers other latent-deficiency suits against developers and builders. Its 10 years start at substantial completion, but no later than the earliest of final inspection, a recorded notice of completion, use or occupation, or one year after work stops (337.15(g)). It doesn't apply to willful misconduct or fraudulent concealment (337.15(f)).

Both statutes allow indemnity cross-complaints in a case filed on time (941(b), 337.15(c)). Keep the carrier, policy number and dates of every general liability and umbrella policy for at least ten years after your last closing. Call me before switching carriers or winding down. Repose rules vary by state.

What your subs can't be made to cover

Under Civil Code 2782(d), in residential construction contracts entered into after January 1, 2009, clauses requiring a sub to insure or indemnify the builder, or a general contractor not affiliated with the builder, against construction defect claims, including defense costs, are unenforceable to the extent the claims:

  • arise from the negligence of the builder or contractor or those directly responsible to it, or from design defects they furnished, or
  • don't arise out of the scope of work in the written agreement.

It can't be waived by contract. "Construction defect" means a violation of the 896 and 897 standards (2782(i)).

Under 2782(e), a sub owes no defense or indemnity until you send a written tender with all the claimant's information relating to its scope of work. The sub then either defends with counsel of its choice, giving written notice of that election no later than 90 days after receiving the tender, or pays, within 30 days of each invoice, no more than a reasonable allocated share of your defense costs. You must allocate a share to yourself for claims alleged to arise from your own work, and an amount one sub doesn't pay can't be collected from another.

Plan your own liability program around that retained share. Additional insured status on your subs' policies and their own coverage are designed to address the parts tied to their work.

Running a wrap-up on a residential project

For a residential wrap-up, the Civil Code sets what you can ask of enrolled subs and what you must tell them:

  • No indemnity for covered claims. In contracts entered into after January 1, 2009, a clause requiring an enrolled sub to indemnify, hold harmless or defend against a claim the program covers is unenforceable (2782.9(a)).
  • Deductible contributions. You can require a reasonably allocated contribution to the self-insured retention or deductible if the contract discloses the maximum and how it's collected. You collect only as the cost is incurred, in proportion to claims tied to the sub's work, after written notice of the amount and basis, and never more in total than the retention or deductible due (2782.9(b)).
  • Premium credit. The contract documents must state the premium credit required from each sub or how it's calculated. If it isn't disclosed before bidding, a sub isn't bound by its bid unless it may raise it by the difference (2782.95(a), (d)).
  • Policy facts. To the extent known, disclose limits, scope, term, the deductible or occurrence trigger, a dated good-faith estimate of remaining limits from the insurer and, for multi-project policies, the unit count on the application (2782.95(b)). Subs can request a policy copy, or a binder until one exists (2782.95(c)).

The 2782.95 rules apply to private residential work first started after January 1, 2009. When I place a builder wrap-up, I request the remaining-limits estimate from the insurer in writing. Public works and nonresidential wrap-ups follow 2782.96 instead.

Questions

Home builder insurance, answered

Why is new residential construction hard to insure?

Construction defect claims can arise years after completion, so many carriers avoid it. Specialty markets write builders with completed-operations coverage.

What is a wrap-up?

An owner- or contractor-controlled insurance program (OCIP or CCIP) that covers the owner, general contractor and subcontractors on a single project.

What is OCP insurance?

Owners and contractors protective liability protects the project owner for claims arising from the contractor's work; owners often require it.

What do underwriters rate on?

Type of work, project values, volume, subcontractor controls and claims history.

Does the Right to Repair Act apply to a contractor who only built the house?

The claim process runs against the "builder," meaning a party in the business of selling homes to the public or building homes for public purchase (Civil Code 911(a)). A nonaffiliated general contractor whose only role was building the home is treated like a subcontractor (911(b)).

Do you offer home builder insurance outside California?

Yes. Clients across the country send the same quote form. Sam Alishahi is licensed in all 50 states and Washington, DC and places policies there directly. The shopping across carriers works the same way. Rules, minimums and markets differ by state — see insurance requirements by state.

Home builder insurance

Tell me about your projects. I'll shop it.

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Alishahi Insurance · Saman Alishahi, independent insurance broker, California License #4348151. General information, not a quote or a promise of coverage; coverage depends on underwriting and the terms, conditions and exclusions of the policy actually issued. Some policies may be placed with nonadmitted (surplus lines) insurers, which are not members of the California Insurance Guarantee Association (CIGA).

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