I've had good luck with State Farm.
I was the middle car in a three car rear-ender (I hit, then was hit) ...they took care of everything .... no fuss. Rates went up a little, but will come down again next April (three years). I even got half my deductable back from the driver that hit me (also State Farm).
Some places are cheaper, but getting them to pay up can be a chore sometimes. Cheaper is not always better, and you can't always count on never being in an accident. I'm a fairly conservative driver, three years ago was my first accident in ~35 years of driving ... the road was slick with wet leaves and the driver ahead stopped short ...
Shop around, but go with a "name brand" with a good reputation, even if it's a little more. You'll be better off if you need 'em.
Good Luck
Scott
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