Air Conditioning

Air conditioning system not blowing out cold air in your Merrillville, IN, home? Do you hear a concerning noise coming from your system?

Whether you need a replacement or repair, Illiana Heating & Air Conditioning can provide the solution you need to keep cool. Our professionals want you to be entirely satisfied with your system and comfortable in your home regardless of how hot it may be outside.

Learn more about air conditioners.

Boilers

Here at Illiana Heating & Air Conditioning, we believe in providing superior boiler services to customers in the Merrillville, IN, area. Whether you need boiler installation, replacement, repairs, or maintenance, look to our professionals. We cater to each customer’s needs because we truly care about every detail and would never want anybody to go without heat because of a faulty boiler. Let us address your boiler concerns to ensure your home will have proper heating.

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Duct Cleaning

At Illiana Heating & Air Conditioning, we are the licensed, bonded, and insured HVAC experts serving the Merrillville, IN community. When it comes to duct cleaning, our dedicated team has you covered. Take the first step towards better indoor air quality (IAQ) by scheduling a duct inspection and cleaning.

Clean ducts mean fewer allergies and reduced strain on your HVAC system. The difference is remarkable!

You can reach us today at 219-627-1589 or request service online.

Learn more about duct cleaning services.

Ductless Systems

When you need the best ductless system services in Merrillville, IN, Illiana Heating & Air Conditioning is here for you with an expert team to provide everything from installation and replacement to repairs and routine maintenance. Our team of experts is highly skilled and trained so you will always be receiving the top-quality service you deserve.

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Furnaces

When the time comes for a new furnace in your Merrillville, IN, home, just give our Illiana Heating & Air Conditioning furnace experts a call. Whether it’s a brand new installation or replacement, we are here to discuss all of the options that will work best for your needs and the needs of your Merrillville home.

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Geothermal Heat Pumps

Is the geothermal system in your home not working as efficiently as it used to? Our Illiana Heating & Air Conditioning experts will take a look and have your system operating at full capacity in no time. We offer geothermal heat pump services you can depend on, from installation or replacement to repairs and maintenance.

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Heat Pumps

Tired of the current heating and cooling system in your Indiana home? Heat pumps make an excellent option when you’re looking to enjoy maximum energy efficiency and cut your energy bills down. Illiana Heating & Air Conditioning can recommend a heat pump to best suit your needs and the needs of your Merrillville, IN, home.

Learn more about heat pumps.

HVAC Maintenance

Tired of repair after repair on the heating, ventilation, and air conditioning (HVAC) system in your Merrillville home? Illiana Heating & Air Conditioning is here with a solution for you. Simply schedule professional preventative maintenance with our professionals, and we will perform a thorough inspection as well as routine service to be sure your system is functioning appropriately.

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Indoor Air Quality

You live and spend more time in your Merrillville home than just about anywhere else. Increase your indoor home comfort by turning to our Illiana Heating & Air Conditioning professionals who can inform you of the best indoor air quality (IAQ) products and systems to add to your Merrillville, IN, home for cleaner air.

Our experts have the knowledge and experience to help transform your home into a more desirable atmosphere for you and any other household members or guests.

Learn more about indoor air quality.

Whole-House Humidifiers and Dehumidifiers

Control the amount of humidity in your Merrillville, IN, home and live in comfort no matter what season it is. Our Illiana Heating & Air Conditioning professionals can go over the best whole house humidifiers and whole house dehumidifiers for your home. Leave it to our experts to address your needs and enhance your indoor living experience.

Learn more about whole-house humidifiers and dehumidifiers.

Zone Control Systems

Having an issue with your zone control system in your Merrillville home? Just reach out to our Illiana Heating & Air Conditioning professionals. We will perform an inspection and resolve the issue for you in no time.

When it comes to repairs or a new zone control system installation, our professionals have the knowledge and skillset to get the job done right. We are devoted to customer satisfaction. Our top priority is meticulous and efficient work so you can enjoy the highest level of comfort in your Merrillville, IN, home.

Learn more about zone control systems.

Merrillville, IN