This business is the nuts!!! We used to have Harwichport Plumbing and heating. We were loyal customers for years...business got sold a couple years ago and leaves a lot to be desired. The techs were awesome but the office staff sucked. We had an issue with a/c and it was correctly diagnosed. However we had to keep calling them to find information that wasn't coming. She was actually rude. lol. Asked my plumber who he liked!! NORTHSTAR HEATING AND COOLING!! I've lived on Cape since 1968 and have dealt with many businesses but this is the place to go!! Our problem was resolved in the best way possible!! The communication was phenomenal from Kathy and her staff, Bill (owner), Jarrod, Joe, Chris, Ava, Andrew (AC), & Ian (heating) and we are very pleased and reassured for our future work. Our problem was handled as quickly as possible. They have different contracts, but they are awesome. AVOID HARWICHPORT!! read more