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We offer discounts to senior citizens and military personnel

We offer standard warranties on every heating or air conditioning system we install. Senior citizens and military personnel receive 5% off installation costs. Contact Addit Heating & Air Conditioning today to speak with a mechanical contractor serving the Crete and Chicago, IL areas, including Hammond, Schererville, St. John, Munster, Dyer and Crown Point, IN.


Schedule heating and air conditioner installation in Crete and Chicago, IL

Over time, your heater and air conditioner will start to break down more often. When you’re tired of constantly calling for repairs, talk to us about installing a new HVAC system. Addit Heating & Air Conditioning offers heating and air conditioner installation in Crete and Chicago, IL.

An experienced mechanical contractor will make sure you have the best system for your home or office. We install:

Furnaces
Air conditioners
Water heaters
Air purification systems
Humidifiers
Exhaust fans
Air ducts
Rooftop systems

Get a free Aprilaire humidifier with the installation of a new furnace. Schedule air conditioner or heating installation in Crete and Chicago, IL by calling Addit Heating & Air Conditioning today.

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