Wilson Pizza in Wilson (windsor) is really good.Cash only though. On Windsor ave near the north end of Hartford. I also like Willington pizza, but it has been a while. And I know we are in CT but right over the border in Johnston RI is Palmeries Pizza , well worth the trip.
palmeries is really good, but here in CT Pepes is still king. New Haven location is still the best. Randy's Wooster St in Manchester is good and so is Mulbery St in Manchester. On the shoreline its Grand Apizza in Clinton
Pepe's, Moderns, and Sally's get my vote. I think I like Pepe's mostly because I can get it in so many places and the flavor and taste is consistent from location to location. No doubt CT has some great pizza.