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Lennox

The Best in Innovation

While there are many reputable products on the market, Hartman Brothers are proud, authorized dealers of the entire Lennox line. We can custom create any heating and/or cooling system to fit just about any environment and budget. And because Lennox stands behind the things they make, we can offer their products with confidence along with our Rare Air Guarantee.

Click on the Lennox logo below to see what they have to offer. We, of course, will put together a recommended system based on the specifics of your home and your current needs.

Satisfied Clients

Our Number One Goal

Flurish


★ ★ ★ ★ ★

"Ked did a good job on both the furnace inspection and the Aprilaire humidifier installation. Knowledgeable and courteous."

Bob
(Google Review)

★ ★ ★ ★ ★

"Neb is great. Timely and through. Explains work performed in terms you can understand."

Thomas C.
(Google Review)

★ ★ ★ ★ ★

"Always a tremendous experience with Hartman Brothers. I have used them for more than 25 years and gotten to know their people more like friends/family than vendors... because that's exactly how they treat their customers! Always a pleasure to deal with and their work is exceptional as a bonus. Would give them 6 Stars if it was an option."

Scott S.
(Google Review)

★ ★ ★ ★ ★

"Caleb serviced our system for the annual spring checkup. He was professional, polite and gave us pointers on the system."

Diane D.
(Google Review)

★ ★ ★ ★ ★

"Hartman Brothers Heating & Air have once again outdone themselves. Their expertise in servicing my HVAC was remarkable. Their skill and professionalism were clear in their workmanship. They arrived punctually, armed with an extensive knowledge base that was clearly reflected in their approach. The outcome? All my units are operating like well-oiled machines. I highly recommend their services for anyone in need of superior quality work."

Heather Shively
(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)

★ ★ ★ ★ ★

"Our Tech was amazing to work with, he was very patient and answered every single question that we had didn’t rush us at all. We had Hartman at our previous home, continued the service at our new home. Would highly recommend them to anyone!"

Jerry C.
(Google Review)

★ ★ ★ ★ ★

"I have always had excellent service from Hartman Bros. They go above and beyond! Thank you, Ked S."

Tina Fourman
(Google Review)

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