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Heating and Air Conditioning Installation in Northwest Indiana


New HVAC Unit

Choosing to install a new HVAC unit in your home is a big decision. At Stephany Heating & Air Conditioning, we want to reduce your stress level and make the process easy on you. Our guarantees make choosing us to install obvious, and choosing the right HVAC unit for you is simple too.

Stephany Heating & Air Conditioning serves many cities throughout Northwest Indiana, including La Porte, Michgian City, Valparaiso (Valpo) and Long Beach. However, even if you aren't located within our service area, reviewing our installation guarantees can help you—as it provides an excellent standard for comparison.

Stephany Heating & Air Conditioning Guarantees

Workmanship Guarantee

Our installation staff is the best in the business. This includes more than just skill, it includes their speed, precision and attitude too. We conduct background checks and drug screens on all employees before we hire them. Every technician we send to your home will complete the job quickly and accurately and will be polite and courteous to you and your family. Because of the confidence we have in our staff, we can guarantee the work of our staff 100%. Contact our customer service team for more information about this guarantee.

Call Stephany Heating & Air Conditioning Today

Are you dealing with a problem with your residential HVAC system? Are you ready for an upgrade to your outdated or inefficient system? For more information, Contact Stephany Heating & Air Conditioning for assistance today. We will send out one of our experienced technicians quickly—helping you repair or upgrade your system and return your home to a comfortable temperature once more!


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Schwank Products


Service Locations:
Michigan City, La Porte, La Porte County, Westville, Long Beach, Trail Creek, Michiana Shores, Pottawattamie Park, Union Mills, Fish Lake, Kingsbury, Valparaiso (Valpo), Chesterton, Porter, and The Pines.