"Will be keeping their contact info for future reference and referrals."
After calling a few other heating and air conditioning service companies, and leaving messages - never to hear back from them, I was pleasantly surprised when a live, professional sounding woman answered the phone for Jazz Home Services.
She gave me clear guidance on their services and fees and booked a heating system check up only a few days out.
Their tech, Sonny, was very polite, friendly and super efficient. He got right to work and after a little while when he'd finished, explained in thorough detail how the system was performing. As there were no issues with the system, he charged exactly what they had quoted, there was no hard upsell at all.
Very, very happy with the quality of the people they have and their professional performance. Will be keeping their contact info for future reference and referrals.