Home Warranties in San Diego: What They Cover and What to Check Before You Buy One

A home warranty is a service contract that pays to repair or replace certain systems and appliances, and it is not the same thing as homeowners insurance. The California Department of Insurance, which licenses and regulates these companies, calls them home protection contracts and says every one contains dozens of exclusions and dollar limits.

What a home warranty is

According to the California Department of Insurance, a home warranty is a contract between a home protection company and a homeowner. The company agrees to repair or replace parts of a home's systems or certain appliances. Coverage typically applies to wear and tear, deterioration or defects that existed when the buyer purchased the home.

Some are included in a home sale and are often paid for by the seller or an agent. Others are sold online or through TV and other advertising. The Department points out that buyers can choose their own warranty company.

What a home warranty is not

The Department is direct on this point: home warranties are not the same as a homeowners insurance policy. Homeowners policies cover damage to the dwelling and personal property from major events, such as a wildfire. Warranties do not overlap with or replace those policies.

If you are buying in San Diego, the insurance questions are a separate job. My guides on the California FAIR Plan and earthquake insurance cover the coverage gaps a warranty will not fill.

What a contract may cover

The Department lists systems such as electrical, plumbing and heating and cooling, and appliances such as washers, dryers, ovens and refrigerators. Some plans add items for an extra fee, and the page names air conditioning, garbage disposals, doorbells, ceiling fans, garage door openers, water softeners, trash compactors and built-in microwaves as examples.

The contract itself states exactly what is covered. Plans that add air conditioning or a pool generally cost more than plans without them, so the Department suggests you avoid paying for coverage you do not need. The page does not give prices, so ask for the fee and any service fees in writing.

The exclusions and limits

The Department says every home warranty contains dozens of exclusions, along with dollar limits on what the company will pay. It adds that many buyers learn about these only after a claim is denied. That is the reason to read the contract before you sign, not after the first repair call.

• Which items are covered, and which are listed as exclusions.
• The dollar limit per item and per contract term.
• The service fee you pay each time a technician visits.
• Limits on timing or geographic area for service.
• The renewal terms and what happens to the fee when you renew.

What California requires in the contract

The Department says the contract must state the following clearly and conspicuously:

• Each covered appliance, system and component.
• All exclusions and limitations.
• The contract term, the protection fee and the renewal terms.
• The services the company will perform and the terms of performance, including service fees.
• That you can request service by phone without claim forms or applications first.
• That the company will start service within 48 hours of a request by an eligible person or their agent.

If the contract you are handed does not spell these out, ask the company or your agent why before you accept it.

How to check a company

The Department licenses and regulates home warranty companies, investigates complaints and posts information on each one, including license status and complaint data. It suggests checking license status before you buy, either by calling 1-800-927-4357 or by using the Department's online list of licensed home protection companies.

The Department also names problems it has seen, including unlicensed sales, poor Better Business Bureau ratings, many negative reviews, unfair claim denials and unreasonably delayed repairs. If the company denies your appeal on a claim, you can get help from the Department through its consumer hotline, its online chat or an online Request for Assistance.

Where a warranty fits in a San Diego purchase

A warranty does not replace an inspection. It does not tell you the condition of the roof, the foundation or the sewer line, and you still want an inspector's report before your contingency period ends. I explain how to use one in how to read a home inspection report.

If the home needs more than a warranty is built to handle, ask a lender whether a renovation loan makes sense. If a seller offers to pay for a warranty, that is part of the negotiation, along with any other concessions. I cover how those credits are treated in my seller credits guide. Ask your lender how any seller-paid item will show up on your documents.

My advice for San Diego buyers

1. Read the full contract, especially the exclusions and dollar limits, before you agree to a plan.
2. Check the company's license status and complaint data with the Department of Insurance.
3. Match the plan to the systems and appliances your home actually has.
4. Get the service fee, the renewal terms and the claim process in writing.
5. Treat the warranty as an add-on to an inspection and homeowners insurance, never a replacement for either.

A note on advice

I am a REALTOR®, not a lender, attorney, tax professional or financial advisor, so this guide is general information. Your lender can tell you what you qualify for, and a CPA or attorney can answer tax and legal questions.

Related guides

• Seller Credits in San Diego: How They Work and How Much Fannie Mae Allows
• Renovation Loans in San Diego: How a HomeStyle Mortgage Pays for Repairs
• PMI in San Diego: How Private Mortgage Insurance Works and When It Ends
• Loan Estimate vs. Closing Disclosure: How to Read Your Mortgage Documents in San Diego
• Home Buying Contingencies in San Diego, Explained
• How Much Are Closing Costs When Buying a Home in San Diego?

Frequently asked questions

What is a home warranty in California?

California law calls it a home protection contract. It is an agreement where a company repairs or replaces parts of a home's systems or certain appliances, usually for wear and tear.

Is a home warranty the same as homeowners insurance?

No. The California Department of Insurance says warranties do not overlap with or replace homeowners policies, which cover damage from major events such as wildfires.

Can I choose my own home warranty company?

Yes. The Department of Insurance says buyers can choose their own warranty company, even when a seller or agent offers one.

How do I check whether a home warranty company is licensed?

Call the California Department of Insurance at 1-800-927-4357 or use its online list of licensed home protection companies, which also shows complaint data.

What should a home warranty contract include?

It must clearly list covered items, exclusions and limitations, the term and fee, renewal terms, service fees and that service starts within 48 hours of a request.

About the author

Trevor Landress is a San Diego REALTOR® with Coldwell Banker West (DRE# 02126901). He was born and raised in San Diego and has been licensed since 2021.

Trevor helps homeowners sell, guides first-time buyers through the home buying process and assists investors with their next acquisition. His work includes negotiating offers, analyzing market trends, building pricing strategies and running marketing campaigns for his listings.

He serves clients across San Diego County, from coastal communities like La Jolla, Del Mar and Carlsbad to neighborhoods inland.

Trevor is part of the Campbell Group, a three-generation real estate team, and he and the Campbell Group consistently rank as a top producing team at Coldwell Banker West each month. He writes these guides to help San Diego buyers and sellers navigate an ever-changing market. To talk through your plans, call or text (619) 402-4614 or contact Trevor Landress.

How I help San Diego home buyers

I help buyers sort out their budget, understand their loan options with a lender, search for homes, write and negotiate offers, keep track of inspection and contingency deadlines and stay organized through closing.

How I help San Diego home sellers

I help sellers price their home, prepare it for the market, market it to buyers, review and negotiate offers and manage the steps from an accepted offer to closing.

Rules and official pages

• California Department of Insurance: Home Protection Contracts