About Us

about us

About Us


Harlan Heating and Cooling (HHC) is a locally owned and operated heating and cooling company located in St. Joseph County, Indiana. The company is owned and operated by George Kieffer.

Started in late 2005, HHC offers excellent, knowledgeable and reliable service at a reasonable cost. We are licensed, bonded and insured for service and equipment replacement in Indiana. Additionally, we are licensed for service in the state of Michigan. We employ N.A.T.E. certified technicians. N.A.T.E. stands for North American Technician Excellence and is one of the largest HVAC certifying authorities in the country. N.A.T.E. certifies training and provides for testing of HVAC/R technicians in various specialties. Look for their link on our website.

With over 30 years combined experience, our technicians are sure to be able to address all of your heating, cooling and indoor air quality (IAQ) needs. An efficient heating and cooling system with a good air filtration unit will help your family live healthier, be more comfortable and save money on utility expenses. We strive to maintain the highest lever of customer service, satisfaction and value. Give us a call today to address your heating and cooling needs.

- Sincerely,

Harlan Heating and Cooling.


What our time in Mishawaka has taught us is that no property is immune to HVAC problems and that there's always room for improvement. Locally owned and operated, Harlan Heating is committed to excellent HVAC solutions that suit the needs of our customers.

For most of our clients, they expect their HVAC systems to simply work and that's the assurance we bring to the table. With us, you'll always know that your heating and cooling are in good hands and that we're never more than a phone call away should you need our help.

Cities we serve:

Mishawaka, South Bend, Elkhart, Lapaz, Bremen, Lakeville, Wyatt


With plenty of options on the Mishawaka HVAC market, making an informed decision can seem like the luck of the draw. For Harlan Heating , we provide expert service involving skill, not luck.

Local Knowledge: Being based in Mishawaka means that we know the specific challenges that our local climate can bring and how best to deal with them.

Top Level Ability: Staying up with the latest HVAC product and technique trends, our team are true experts with a body of knowledge that's perfectly attuned to your situation.

Absolute Professionalism: When Harlan Heating is hired for a job, we arrive on time, complete the work in a timely manner, and offer a guarantee for our HVAC services.

Pricing Transparency: There are no hidden markups on our invoices and we'll gladly show you what other HVAC firms would charge for the same or similar services.

Honesty and integrity are the Harlan Heating way. Combined with our technical ability, you've finally found an HVAC service provider in Mishawaka that you can trust. Browse our site to see detailed information about or services or call for a free estimate.

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