★ ★ ★ ★ ★
"The technician was knowledgeable and upon request he was nice enough to educate me on the system and it's safety features as he completed his diagnostic and service."
— Daniel Burke
(Google Review)
★ ★ ★ ★ ★
"On time and did a thorough cleaning and testing of my heating system. Very knowledgeable and explained everything regarding my thermostat. Friendly and professional looking forward to seeing him on our winter maintenance. "
— Joe D.
(Google Review)
★ ★ ★ ★ ★
"I've used Hartman Brothers for all my HVAC needs across multiple properties and they are always responsive and timely. Dalton was my technician and demonstrated a high degree of both professionalism and helpfulness. Vicky is their jack-of-all trades office and scheduling manager. She always does a phenomenal job and makes you feel valued as a customer in every interaction. You can't go wrong with this company. Strongly recommended!"
— Spencer Lulling
(Google Review)
★ ★ ★ ★ ★
"We purchased our home just a few days ago and the heat was not working, and we were in single digit temps in this area. Josh, our tech, came out and checked everything out and discovered it was a programming issue on the digital thermostat. He set it correctly and heat is now working. The level of service of Hartman is phenomenal! Vickie in the office deserves a big thank you as the house was at 45 when I called and she saw to it that we were worked into their busy service request schedule."
— Judith Botts
(Google Review)
★ ★ ★ ★ ★
"Hartman brothers are always fantastic, they have always taken care of us, Ked came over and had our heat back up and running in an hour, always friendly and courteous. Thank you for a job well done."
— Chris D.
(Google Review)
★ ★ ★ ★ ★
"Had our a/c quit functioning over the weekend. Called first thing Monday and they were able to get someone out in the morning and had us back up and running before we knew it!! Great service experience from initial phone call to completion of the job couldnt be happier!!"
— Bud Brewer
(Google Review)
★ ★ ★ ★ ★
"Above and beyond. Hard to find people that take pride in their work. From the office to the field, this is a top notch company."
— Kurt Drummond
(Google Review)
★ ★ ★ ★ ★
"We replaced a heat pump hvac system, got pricing from 4 hvac contractors. Lots of choices and levels but Hartman was head and shoulders above the others in cost and quality. They have experienced Technicians and great Owners, we highly recommend them!"
— Greg Eley
(Google Review)
The four components of geothermal heating and cooling systems include the outdoor loop field, the indoor heat pump unit, the thermostat, and the ductwork that delivers the conditioned air. A geothermal heat pump has no parts exposed to the outdoor air, unlike air-source heat pumps, whose condensing unit sits outdoors. Much of the indoor unit in a geothermal system contains the parts that would otherwise be exposed to the weather year-round.
Geothermal heating and cooling systems are the most energy-efficient home comfort systems you can buy. Rather than burning fossil fuels for heating or using ozone-depleting refrigerants for cooling, a 