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Clues That Your Ductwork is Becoming OldNothing lasts forever and that includes your home’s ductwork. Just as the average human being ages, your ductwork can become old and worn-out after years of faithful service. Old ductwork can have a sizable impact on your HVAC system’s energy efficiency and overall ability to keep your home comfortable. It can also impact your home’s indoor air quality — leaky joints and cracks caused by corrosion can let dirty air circulate throughout home.

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HVAC system , ductwork , HVAC , air ducts , ducts , maintenance , old ductwork

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"Wonderful experience. The service technician was very polite and explained everything very clearly so glad I had them service my furnace."

Mic Garcia
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"Hartman Bros provides professional service always, all weather. My family has used them for more than 16 years - installation, repair and maintenance of air conditioning and furnace. Today (and always) Josh was on time, knowledgeable, professional and kind. Thank you again!"

S. Harper
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"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
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"Great group of very intelligent people working for Hartman. They all do a wonderful job keeping everything running. Thank you"

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

Tina Fourman
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"Our Sunday started with the air-conditioner not cooling our home. Monday same thing but not sure if it just couldnt keep up with the high temps. Tuesday decided to call Hartmans heating & Air Conditioning Very. Busy but said they would send a tec out on Thursday. Tec came we talked and he went to work to find the problem, We need a new start up switch , it was installed and after all his checking he gave us a smile and said we are back with the air conditioning working,, We have been with Hartmans for many years and are always so grateful, thankful for their help. Give them a calll."

Randy L.
(Google Review)

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"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)

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"I have used Hartman Bros for many years. They offer excellent service, stand behind their products, give honest advice and are top notch professionals."

Lisa Johnson
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