I have had the same insurance agent since I was a kid (my parents use him too). I highly recommend Dave Rondeau with Farmers Insurance.
I had claims for both my house and my car last year and they were easy to take care of with Traveler's. Both were Acts of God so I didn't get hit with any increases in my rate. I also picked up a rental which is also with them.
I highly recommend them... I don't get a referral fee and I didn't get a "company discount" so I believe them to be competitive and also easy to work with:
Scott Teece and Leif Anderson
Edina Realty Insurance