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As we mention above, Nationwide was the best company in California for cheap car insurance. The large auto insurer even bested typically cheap insurers like GEICO and Progressive. In most cities that we surveyed in the Golden State, Nationwide was the go-to local company for low cost rates. In terms of the company's customer satisfaction however, Nationwide is only mediocre according to the J.D. Power auto insurance study of California. Nationwide scored mostly 3/5 stars in most categories including interaction with agents, and their method of billing. They did score 4/5 stars however when it came to the claims handling process
Auto-Owners Insurance Group is another powerful contender for customer ratings. In terms of claims satisfaction, Consumer Reports gives Auto-Owners a 93 (eighth place out of 27 companies rated), and J.D. Power dubs the company “better than most.” It also took first place for customer satisfaction in J.D. Power’s survey of the North Central region. To top it off, Auto-Owners matches the coverage selection at other top companies. Add-ons like roadside assistance, rental reimbursement, GAP insurance, new car replacement, and accident forgiveness can help to round out your policy.
It’s nearly impossible to predict the cost of insurance for anyone other than yourself. Premiums are based on factors specific to the driver, including age, vehicle, driving history, credit score, and even where you’ll be doing most of your driving. Every insurer weighs these factors differently, which means the only way to find the best price for your policy is to get quotes from multiple auto insurance companies.
Once the center of the California Gold Rush and the westernmost end of the Pony Express, Sacramento today is the capital of California, and its average cost of insurance reflects that. Within the city, Nationwide, Century National and GEICO had the lowest auto insurance costs. In aggregate, the three companies had an average quote of $1,001 ,or 30% cheaper than the Sactown average. The graph below has rates from Sactown's five cheapest companies:
Metromile is a newcomer to auto insurance in California. The small car insurer bases its rates largely on how often its customers driver by charging them a rate per mile. The rate is usually in between $0.10 and $0.20. In addition to the rate they also charge a base premium. We found people who drive less than 7,500 miles a year would benefit the most from Metromile. Anything above 7,500 miles begins to cost just as much as regular insurance. The downside to Metromile is that they do not have a great record of customer satisfaction and claims handling. This likely stems from the company being mostly online and not having an agent network.

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