These days, air conditioning (AC) is no longer a luxury. When outdoor temperatures soar, you want the cool comfort an air conditioning system brings to your Indiana home.
At Illiana Heating & Air Conditioning, our team of heating and cooling experts can help you manage the level of comfort you want. As a company, we stay current on our professional education and training to bring top technologies and techniques to you. You can rest assured we will recommend exactly what you need.
With our years of experience in the Crown Point, IN, area, you can rely on us for your air conditioner’s installation, replacement, repair, and maintenance. We work with all makes and models of air conditioners, so that is never a concern for you. Your satisfaction means everything to us.
How Much Money Can a New Air Conditioner Save You?
Our SEER2 (Seasonal Energy Efficiency Ratio 2) energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit’s SEER value and compare it to a newer, more efficient SEER2 unit. You can even customize it to better match your home’s system for a more accurate calculation.
SEER2 Energy Savings Calculator
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This calculator does not guarantee actual costs or savings and is only to be used for educational purposes.
Customize to Your Home
Adjust these settings for a more accurate calculation:
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Historical Comparison
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** Data from U.S. Energy Information Administration
*** Data from 2002 EPA study
** Data for Canadian cities from nrcan.gc.ca
*** Data from weatherdatadepot.com
Air Conditioning Installation and Replacement
If your air conditioner has reached the point where repairs no longer do the job or your home’s energy efficiency is at an all-time low, you may need a new system. When your Crown Point, IN, home is ready for a new or replacement air conditioner, our Illiana Heating & Air Conditioning professionals will install your cooling system without delay.
How do you know if you need a replacement air conditioner? Here are some of the most common issues. Your unit is:
- Approaching the end of its life span, usually between 15 and 20 years
Efficiency decreases as your system gets closer to the end of its life. You want to act proactively to plan what your replacement purchase will be instead of acting reactively when your system unexpectedly quits. This can save you money.
- Experiencing more and more repairs
Similar to when your car requires more and more repairs, there comes a time for evaluation. Are you spending more in repairs than it would cost to invest in a new system? If the answer is yes, call and talk to one of our knowledgeable team members to discuss your options.
- Showing signs of running inefficiently
How can you tell if your air conditioner is running inefficiently? A good indication is if your energy bills are increasing and your utility company’s rates remain steady.This typically demonstrates it’s taking longer for your heating, ventilation, and air conditioning (HVAC) system to cool down your Indiana home to your preferred comfort level. Your system is running longer and using more energy than it should in this case—an increase in energy costs.
If you notice any of these signs with your air conditioner, or if you suspect another reason for needing a replacement, talk to one of our Illiana Heating & Air Conditioning team members. We will design a system best matched for your comfort needs and budget. Our experts are always here to help you.
We also offer several financing options to help if this is a concern. Contact us to discuss how our team can guide you through our process.
Air Conditioning Repairs
Not having your air conditioner working on the hottest of days in Indiana can be exasperating. Whenever you need a repair, let our heating and cooling experts quickly remedy it for you.
There are many ways your air conditioner can stop working in its normal capacity. A few symptoms you could experience are:
- Hearing an unusual noise
- Smelling an unusual odor like burning
- Feeling warm air coming from your vents
- Noticing your air conditioner is frozen
- Leaking water
These symptoms mean you have an issue with your air conditioner. Ignoring problems usually only makes them bigger and more costly. Our recommendation is to call our Illiana Heating & Air Conditioning team members promptly diagnose and repair the issue for you.
When you do need our professionals to make a repair, you can count on it staying repaired. We make our repairs right the first time—and only use the highest quality parts and materials when working on your system. Our experts are always here for you.
Air Conditioning Maintenance
Keeping your air conditioner in its best operating condition is your goal. You want your system inspected, cleaned, and tuned up on a regular basis to help avoid unexpected and costly repairs and breakdowns.
Routine maintenance by our trained and experienced Illiana Heating & Air Conditioning team helps your air conditioner cool your Crown Point, IN, home efficiently and reliably. With annual professional care, you may experience maintenance benefits such as improved energy efficiency, extended system life span, and decreased emergencies.
We recommend having our experts prep your air conditioner before you use it for the first time in the spring to give you consistent cooling all season.
To help you manage your maintenance, talk to us about our maintenance program, Goldstar Maintenance Plan. Your air conditioner tune-up and inspection are part of the plan, so call and speak with one of our educated and friendly team members about our program today.
Trust Illiana Heating & Air Conditioning With All Your Air Conditioning Needs
We provide all the services you need to achieve the level of cooling comfort you want in your Crown Point, IN, home from your air conditioner. Call Illiana Heating & Air Conditioning at 219-627-1589 or request service online today to schedule your air conditioning installation, replacement, repair, or maintenance.
Need Air Conditioner Service?
Contact the experts at Illiana Heating & Air Conditioning.
Call us at 219-627-1589!
It all started with our phone call to their office in mid-June 2025. Our AC was not working properly. Patty helped us from the beginning. She gave us a choice of 1) a diagnostic service visit (next day) or 2) full repair service (four weeks out). We opted for the next day, which was actually an “emergency” service trip assigned by service address location to be as efficient as possible. The Illiana office stayed in touch with us during the day and gave us about an hour's notice of the visit time (no actual appointment time). This was immediately confirmed to us via text.
The next day, their text messages started at 7:33 AM, just saying we were on the day schedule and they would give us about an hour’s notice before the technician would arrive. Another message came at 10:03 AM, and the next at 1:01 PM. At 2:58 PM, Jerry B, Illiana’s Technician, sent notice he was on his way. The notice included an introduction and the technician’s photo for identification.
Jerry got to work right away, starting with the indoor system and then the outdoor system. He took several measurements and found a few values that did not add up. He went back into the furnace and accessed it with a scope camera. He found that the refrigerant valve was not functioning. Jerry was able to quote the replacement part and labor cost right there. However, he also noted that our Heating & AC system had been installed in 2008, making it 17 years old. We asked what a replacement AC system would cost, and Jerry referred us to Dan Krysheld for this system estimate. Jerry took photos and measurements and sent them to Dan, making an appointment with him in two days.
However, later that day (early evening), we received a text from Dan asking to clarify a couple of items. We did this, and in less than an hour, we had a complete proposal, which included an A/C system change-out and a Furnace with an AC change-out. Illiana promised to schedule the change-out within two workdays. Since the existing system was 17 years old, we decided to replace it all.
The installation was scheduled for the promised time, and Adam and Sam were at our house, ready to go a little before 8:00 AM. They worked together like an organized team should. They positioned all the new equipment, with one taking the outside and the other taking the inside. They worked efficiently and made the installation look very professional. They redid piping, furnace intake and exhaust, wiring, ductwork, and monitoring. The complete cleanup was done with care and thoroughness, including sweeping the floors. They were done around 3:00 PM and then took the time to explain the system’s operation and the new components.
Wally K.”
“Thank you, Misha S and David K for quick response today on fixing my air conditioner.”
“I noticed my air conditioner was out I called Illiana to come out and look at it, they sent David K one of the managers because they were all backed up and he had it fixed within 10 minutes.I can't say enough good things about Illiana heating.”
“AC went dead after 23 years. Dan K came to my rescue. I am 75 and on a fixed income. Dan gave me a great price and no hassle. Scheduled for the next day between 11 and 2.
Steve and Jacob arrived the next day right on time. They were great. They did a great job in 2+ hours. They were professional and explained to me all that they had done and made certain that I was satisfied.
I have been a loyal customer for over 20 years and I would highly recommend Illiana heating to everyone I know.
Thanks Joel”
“I am always happy to see Andre when he does my maintenance for my AC and furnace.
Always very professional and friendly, but mostly because he gets the work done well! Andre always asks if I need any questions, which I appreciate that very much.”
“Andres performed maintenance on my HVAC system in October of 2024 for the furnace and recently on 04/21/25, on my AC to ensure my AC is ready for the summer season. Andres is very professional, explains what he will be doing, and answers questions that I ask during the service visit. He also reminds me of when my service plan needs to be renewed. He also treats my home with respect and dignity. Andres provides excellence in customer service and is a great asset to Illiana Heating and Air Conditioning, Inc.
Thank you Andres for the service you provide.”
“Great service. Helpful office staff. Tech was very friendly did good job and left work area clean. Always good experience working with them. Have recommended to others.”
Dan Hayes
“Great experience with Illiana! Tony was very polite and professional. Thank you!”
Laura Padilla