Colorado Home Insurance Is It True That A Home Ins. Co. Can Choose To Drop You After You File A Legitimate Claim?

Is it true that a home ins. co. can choose to drop you after you file a legitimate claim? - colorado home insurance

We live in the Front Range of Colorado (1 hour west of Denver) and they said that insurance companies do not want us, the risk of fire blanket is too large and therefore use reason to file.