Grundy Insurance Has Been Sold

[AlfinCT]

Guys, I have had Grundy (Chubb Underwritten) insurance on my A's and other cars. And, I've been a satisfied customer. I've found over the last few days Grundy is now part of Philadelphia Insurance. I've been trying to reach an agent for 3 days to make policy changes. Can't get through after two waits of 20 minutes each. Of course, you can do it on line.
Has anyone else had a similar experience or other difficulty with Grundy being sold? I'll probably switch. Who do you like?