I used to have both home and auto insurance through Allstate, but they kept raising their price for auto insurance to ridiculous levels, so I switched to Liberty Mutual a few years ago. I kept the Allstate home insurance because it was more reasonable.
Both of them are up for renewal this year, and both are increasing their rates, so I should shop around. I've also been meaning to get umbrella insurance, and I've heard it's cheaper when it's bundled with home and auto insurance, so it might be good to consolidate everything into one company.
However, I don't want to be bombarded with sales calls. Is there a way to shop around and see who has the best rates without giving out my phone number to every cold-calling sleazeball within a hundred miles?