★ ★ ★ ★ ★
"I have them complete annual maintenance on my HVAC. Excellent service. Good value. Responsive when I need them. Professional staff."
— James Cadoret
(Google Review)
★ ★ ★ ★ ★
"Jim went over and above as he identified a problem that other techs had not noted in the 2 years prior and took the time to educate us on the issue. We also had questions about our thermostat settings and while in our home, Jim researched and found the answer. Great service isn’t always knowing it all, but rather assessing situations, thoughtfully problem solving, and seeking answers from others when needed. Jim did all of that and we appreciate the excellent service provided."
— Melanie K.
(Google Review)
★ ★ ★ ★ ★
"The service was great as always. The 2 men who came to install my new furnace were very professional and took the time to explain what they were doing and showed me what the problem was with my old furnace. Thanks Mr Hartman for coming up North and for having a great crew."
— Sandra Mott
(Google Review)
★ ★ ★ ★ ★
"Excellent job!! He explained everything."
— Terry F.
(Google Review)
★ ★ ★ ★ ★
"Caleb was very professional in how he handled the service. I like how messages were sent updating the arrival time."
— Lane
(Google Review)
★ ★ ★ ★ ★
"Great customer service from Angie to the gentlemen that came and installed my new furnace. Would definitely recommend!"
— Stacy S.
(Google Review)
★ ★ ★ ★ ★
"Extremely pleased with their work! When I say I'm a picky customer, I really mean it (I'm a Training Manager for an HVAC manufacturer). These guys showed up precisely on time, were extremely courteous and professional, and did an outstanding job on my system. They were very careful moving the equipment to my mechanical room (not an easy task), did a very neat job on the install, and cleaned up so that everything was spotless when they left. I even gave them an opportunity to do a "shortcut" on my install, but they refused and said "that's not the way we do it." It was easy to tell that these techs took PRIDE in the work they were doing. I can't even begin to tell you how much I would recommend this small business from New Haven, IN to do any HVAC work. If you want a courteous, professional install at a reasonable price, call Hartman Bros!"
— Jay Hammond
(Google Review)
★ ★ ★ ★ ★
"Hartman Brothers has always provided excellent service. From installing a new AC/furnace system to their biannual maintenance visits - they are the best!"
— Sharon R.
(Google Review)
Ductwork design best practices are necessary to achieve maximum energy efficiency, as well as to provide comfortable airflow with uniform temperatures throughout your home. Rather than relying on rule-of-thumb estimations, you'll want careful planning to design the best duct system for your new home or retrofit. Work closely with your HVAC contractor to meet the following five objectives:
When installing a 