Using complaint and exposure data from the California Department of Insurance, we calculated the justified complaint ratio for auto insurance companies in California. We've listed them from the best (lowest complaint index) to the worst (highest complaint index). If a company has an index of 1.05, then that means it has a 5% higher share of complaints compared to its share of underwriting exposure.
Liberty Mutual offers a few hard-to-find discounts, including savings for newly married couples, new graduates, retirees or drivers over 50, and certain drivers under 18. Some of its coverage options are on the rare side, too — like options for mechanical breakdown coverage, vanishing deductibles, or new car replacement that reimburses you for the car’s original worth (rather than its depreciated value). In short: Liberty Mutual has some niche offerings, so it may be worth speaking with an agent about specialized or customizable coverage needs.
Nationwide’s coverage selection is more or less on par with companies like Progressive, Allstate, and GEICO. It includes all the core coverage options — from liability to uninsured motorist — as well as some add-ons that may be hard to find elsewhere, like GAP insurance, rideshare coverage, and accident forgiveness. Like other top companies, Nationwide also offers plenty of discounts. Customers can save by bundling home and auto insurance, installing safety devices on their car, taking a defensive driving course, staying accident free, and more.
Many insurers state that their policies offer ‘full coverage’ without detailing what that means, because, well, it doesn’t really mean anything. According to Jonathan O’Steen, personal injury attorney and partner at O’Steen & Harrison LLC, “Some insurance agents use ‘full coverage’ as a shorthand way to describe auto policies that only meet state minimum limits for coverage. True full coverage would provide unlimited protection for all losses arising from an automobile accident.”
Results: After a short wait, the quoting tool produced two quotes, for $299 per month and $971 per month, plus links to two other insurance sites. SmartFinancial allows you to narrow down the results further by selecting desired features such as local agents and low down payment, but given how limited the results were in the first place, that particular option isn’t much help.
The best auto insurance companies provide a wide range of coverage options so your plan fits you the way it should — tailored to your specific needs. We required our top insurers to host all the basic essentials for coverage. This includes bodily injury liability, collision, comprehensive, personal injury protection (PIP), property damage, and uninsured/underinsured motorist coverage. For a quick refresher on what those terms cover, check out our auto insurance guide below.
Car insurance rates vary greatly depending on age. Your risk profile as a driver will change throughout your life, so you may be eligible for discounts at some points in your life while other times you may see your car insurance premium increase. This is why you want to keep shopping for car insurance throughout your life so you ensure the best value.
Once you have a few data points, it is time to pick up the phone and negotiate with representatives. Call them and share the cheaper rates you've gotten from competitors, and 1) see what they do, or 2) follow up with: can you do better than this? Afterwards, ask them for any discounts that aren't available on the website, or what they can offer you from the discounts we've listed below.
If you have a significant amount of financial assets, or regularly engage in activities that could lead to a liability claim being made against you, then umbrella protection is the best benefit to add to your coverage. It steps in when claims and payouts under all your other coverages are used up, such as your car insurance policy's liability coverage, but you still have more damages to pay. While infrequent, car pile-ups or severe accidents resulting in death are the types of incidents that could get covered by your umbrella policy. It's just a few dollars more, but can get you up to millions more in necessary protection when there's a lot to lose.
We first looked for companies that received an "A-" or better (“strong”) from A.M. Best, a rating agency specifically focused on the insurance industry. Then, because the III recommends getting ratings from more than one agency, the best needed to earn at least an "AA-" (“very strong”) from S&P Global or an "Aa3" (“excellent”) or higher from Moody’s.
Geico is the second-largest auto insurance provider in the United States. While they’re considered second-tier by Consumer Reports (listed under parent company Berkshire Hathaway Insurance Group), their customers rate them high in the categories of ease of reaching an agent, promptness of response, agent courtesy, and timely payment. Not bad in terms of customer service.
Insurance experts suggest that you compare car insurance policies every time your current policy is up for renewal (typically every six months to a year). Before you launch your quote hunt, review your existing policy and see if your needs have changed. For example, many auto lenders will require you to have no more than a $500 deductible in comprehensive/collision coverage—but once you pay off your car loan, you can increase this deductible and save a considerable amount on your insurance premiums.
Whether you want broad coverage for the best protection available or you just want what's required by law to stay legal, our agents can help you select the insurance products that meet your needs, including helping you save money on costly Boston car insurance. We also help high-risk drivers – new drivers as well as those with bad driving records – get coverage at a cost they can afford. And if you've had your insurance canceled, our agents know how to find you a new policy that will offer you the protection you want. Need commercial drivers' insurance? No problem. We have lots of experience finding the right insurance coverage for commercial drivers whose risk profiles may be more complex.
Liability auto insurance protects you from that worst case scenario by providing a cushion between your assets and the amount you’re on the hook for. For this reason, choosing the right auto liability limits is the most important part of your car insurance quote comparison. NerdWallet typically recommends having at least as much liability coverage as your net worth.

Whether you want broad coverage for the best protection available or you just want what's required by law to stay legal, our agents can help you select the insurance products that meet your needs, including helping you save money on costly Boston car insurance. We also help high-risk drivers – new drivers as well as those with bad driving records – get coverage at a cost they can afford. And if you've had your insurance canceled, our agents know how to find you a new policy that will offer you the protection you want. Need commercial drivers' insurance? No problem. We have lots of experience finding the right insurance coverage for commercial drivers whose risk profiles may be more complex.
Keep in mind that these requirements are precisely that: the minimum allowable coverage. If you cause an accident with damages exceeding your policy, you’ll ultimately be responsible for paying whatever’s left, and those costs can add up quickly. If you live in a state with low minimum requirements, it’s a good idea to select additional coverage so that you’re not left footing the bill for auto repairs or costly hospital visits.
Claims and price satisfaction: We looked at J.D. Power’s 2018 Auto Claims Satisfaction Reports, Insure.com’s Best Car Insurance Companies for 2018, and Consumer Reports’ 2017 Car Insurance Ratings to get a bird’s-eye view of the industry across the nation. We also conducted a survey of 100 insured drivers who had filed a claim within the past 12 months.

Now as to Hartford, I have had them for years and claims for uninured motorist on my car ins and for storm damage on my roof due to large hail. Both claims settled satisfactorily. Cost to the company will never be recovered thru cost of my policies. Also policy cost is in line with other large companies but defiantly not cheap. I just received a quote from Liberty Mutual on my car insurance $400 less that Hartford. However the agent seemed reluctant to send me the quote via email. I thought this strange since I wanted to verify the coverage was he same as I have, he said I just reviewed the coverage (via phone call) to which I replied I didn’t record the conversation so please send me an email detailing the cost and coverage, He stated he would but that was a couple hours age and still haven’ heard back. Go figure.
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