New Boiler Installation Recommendations

I am in San Rafael and considering replacing the boiler for my radiant heat. Does anyone have any experiences purchasing/installing with local companies, good or bad? I would love some recommendations on who to use etc. Please comment here and/or send a message to [email protected].

Apologies in advance if this has been on the board before. A quick search on "boiler" and I didn't see a lot of recommendations for companies to work with.

So far, I believe my wife got some information from Bay Hydronics Inc.