Air Handler Repair and Services in Deerfield, IL

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Air Handler Repair and Services in Deerfield, IL

Hate Waiting? Us Too!

At Midwest Comfort Heating & Cooling, we are available 24/7 and will come to your rescue the same day. Call us at 847-388-2777.  

Your “air handler” is the name assigned to the indoor unit of your HVAC system. Usually located in your attic or a dedicated closet in homes in Deerfield, IL, air conditioners and heat pump heaters depend on your air handler to facilitate the heat transfer that makes your HVAC system work. In winter, air handlers run air over your heated coils, warming it and sending it throughout your home. In summer, the refrigerant running through your coils cools the air, keeping your home cold, your air dry, and you more comfortable. Here at Midwest Comfort Heating & Cooling, we offer a full range of air handler repair and services in Deerfield, IL. Whether your problem is minor or severe, we solve it for good and get your system back to working correctly.

At Midwest Comfort Heating & Cooling, we take pride in providing you with the HVAC system you can count on for your home or business. From the day we opened our doors to today, we have never stopped learning, improving, and pushing ourselves to new heights, whether in the quality of our work or the customer service we offer. Every job we complete is held to high standards, and we’re continually updating our tools and improving our component quality so our repairs will last longer and keep you more comfortable all year. Plus, we carefully select every team member for their skill and friendliness because your satisfaction is essential to every job we take. We service all makes and models of air handlers and offer 24/7 availability for emergencies that must be addressed immediately.

When Deerfield, IL, residents have a problem with their air handler, they turn to the pros at Midwest Comfort Heating & Cooling. Call 847-388-2777 now to request an estimate!

Putting Our Customers First

Same-Day & 24/7 Services: We’ll be there when you need us – all you have to do is call!

Free Estimates: Our professional advice is always free, so please don’t hesitate to call us!

Upfront Pricing: Know precisely what you’re paying for before we even get started!

Key Components of Your Air Handler: Your air handler is relatively complex. There are several critical components to your air handler, and each has multiple ways to either fail or experience a problem. That means finding the source of your issue is best left to a professional with the knowledge and experience to do so. At Midwest Comfort Heating & Cooling, we’re trained to work with all types of air handlers, and we make sure your system is working to the best of its ability when our service is complete.

We can fix issues with all parts of your air handler, including:

  • Blower motor problems  
  • Drive belt problems  
  • Coil issues  
  • Ductwork problems  
  • Air filter issues  
  • Electrical problems

Diagnosing and Solving Air Handler Issues  

Air handlers can experience a wide variety of issues. One common problem is a frozen air conditioner. A frozen air conditioner is usually the result of too little airflow through the air handler itself, meaning the coil can’t absorb enough heat to continue to cycle correctly. Eventually, the refrigerant in the system becomes so cold that the water vapor in the air freezes when it contacts the coil, resulting in a buildup of ice that eventually blocks the airflow and prevents heat transfer altogether.

You could also experience issues with your blower fan, the belt that drives it, or any other problems we listed above. Whatever your problem might be, Midwest Comfort Heating & Cooling will find out what is causing it and provide you with an explanation and a plan to fix it. When you know what’s going on, you can make better decisions for your home, and our goal is to help you make those decisions properly.

Professional Air Handler Replacement Services in Deerfield, IL  

While your air conditioner and heater are best when they are matched pairs, there may come a time when your outdoor condenser continues to run in good health, and your indoor air handler gives out. When this is the case, you may need to replace your air handler outright. Here at Midwest Comfort Heating & Cooling, we help you choose the air handler that best matches your existing HVAC equipment for maximum efficiency and longevity, allowing you to enjoy the warmer or cooler home you need once again.

Schedule your air handler service by contacting Midwest Comfort Heating & Cooling online or calling 847-388-2777 today!

Fun Fact About Deerfield, IL:

Did you know that Deerfield, IL, was the site of one of the first major corporate campuses in the United States? The Walgreens headquarters has been based here since the 1970s, highlighting Deerfield’s role in the evolution of suburban corporate America!

What people say

Pleasant and courteous staff who troubleshot and fixed humidifier issues. Thank you.
Mark was very professional and a nice guy. Honest about my old furnace, provided options. Happy with scheduling, prompt arrival and service provided. Thank you!
Nicest service i have seen in years very knowledgeable and respectful would recommend them to all thank you Midwest and brother Leo
Leo is a trusted advisor regarding the operating efficiency of our home HVAC systems. He is thorough and answered all my questions.
When our 60 year old boiler stopped working on the coldest day of the year, which happened to be a Saturday, we called a number of furnace repair places who either didn't answer or couldn't come out for several days. Midwest took the call and was at our house within 2 hours. During that time, they kept us updated on their ETA. The repairman was courteous and professional. He fixed the problem quickly and we had heat a short time later. The price was very fair considering the circumstances. I highly recommend them.
Mark was great Bryan thank you for calling me no won was answering you got back to me thank you
1/6/26 - last month I finally had to bite the bullet & get a new furnace and A/c. They were honest & Fair. I got the smaller unit per Leo’s suggestion. They were fast, efficient and thorough. They were even able to fit a humidifier in a very tight space where previous companies said would never fit. I love having a humidifier in the winter. My Google Nest thermostat was malfunctioning a few weeks later and Leo just came out and got that working. I’m very happy to be in their Comfort Club. This is a small company so you get to know them, and they treat you well.

2024- Today I had a motor replaced by Leo and once again the service was great and I renewed my service plan agreement.

2023- Jeff replaced two parts in the furnace, and informed me that the filters I was using were restricting the airflow too much. He also informed me that the unit I bought 15 years ago from a different company is too big for my house so he adjust the gas burners so I don’t over heat my unit. He was VERY good and carefully explained everything. Thank you Jeff!
Great furnace tune-up experience. The technician was punctual, knowledgeable, and very thorough. Everything was explained clearly and all my questions were answered. Highly recommend!
Outstanding service!!
These guys did a really great job. The cost isn't bad either.
Midwest response time was quick, Leo was very kind and professional did a great job checking everything over. Price was reasonable, will be using them again.
Midwest is now my HVAC company of choice. Leo has been here 3 times. Super friendly and explains things very well. I particularly like the fact that you're not one of those companies that are Jack of all trades, like HVAC, electric, plumbing, but masters of none. (Looking at you, 4 Seasons!) I had yearly maintenance. The price was competitive and fair. See you again in the spring for the a/c, Leo!
Replaced a Mitsubishi mini split that was past the point of rescue. Service was excellent. Technicians were very courteous and professional and respectful of property. I would absolutely recommend this company.
Mark,Bryn., Leo were all extremely helpful and friendly. Everything fully explained. All work completed with 5star
rating. They even have timely seasonal discounts. I HIGHLY RECOMMEND THEM!! 👌👌👍👍👍 JW
Mark, Leo and Brian are pros. And nice guys too.
Always a great experience and timely service. Never have been disappointed in Leo or Mark. Stand up service! Highly recommend.
Leo was very knowledgeable and personable. A credit to his company. Quick and ready to communicate any issues to insure I understood what was or might be needed.
Technician arrived on time and performed all work as planned. Answered all questions we had. Leo was very polite and efficient.
Great responsiveness!
Would definitely recommend this company!
I’ve used Midwest Comfort for years on my own home. Always professional and honest. Recently reached out to have my mother’s home maintained/serviced. Mark was excellent, on time and professional. Cleaned her furnace and diagnosed any issues as the system is nearing replacement. Mark was honest with her and went through options should she decide to replace the system. Could not be happier with the service. Will definitely be recommending Midwest Comfort to family and friends. One of the few remaining independent HVAC businesses you can trust.
New customer.Easy to set up appt for annual furnace maintenance , came on time and super friendly. Educated me on our humidifier maintenance after inattention. Feel confident with this group. Will continue to use.
HONESTLY THE ABSOLUTE BEST SERVICE IVE EVER HAD! Went above and beyond for me and my elderly mother! will only call midwest comfort from now on!!! mark is phenomenal!
Did a very thorough job
Was easy to get appointment for furnace tuneup. Leo arrived ontime and was very courteous.
Leo was very courteous and professional as always.
Sooooo.....we were just returning from an exhausting (but fun) vacation. The weatherman said the temperature would be in triple digits. I turned on the air conditioning. A couple hours later, our home was still hot and I realized the A/C wasn’t working. Panic! Quick! I called Midwest Comfort Heating and Cooling and spoke with Brian. He set up an appointment for the same day. The same day! Mark came out and immediately found the problem. He was professional, knowledgeable and explained everything. Viola! He had our system was up and running in a very short time! I can’t say enough good things about Midwest Comfort Heating and Cooling. I certainly give them the “mostest” number of stars. I don’t do a lot of reviews and/or “give stars,” but I certainly need to let people know how happy I am with this experience. I certainly will use them in the future for maintenance in our home and hopefully won’t need them a lot for emergencies like this but happy to know they’re there when needed! Thank you, thank you. I truly highly recommend Midwest Comfort Heating and Cooling!
Always Great Work!
They service my furnace and ac regularly and do a great job. They always show up as scheduled and explain everything done during the maintenance.
Fast and efficent. Good pricing
Thorough inspection of both furnaces. Results clearly presented. All questions well answered. A pleasure working with Leo.
Excellent service. Very good knowledge about heating and cooling system. Nice experience with the technician.
Mark and Bryan always help me out and make it happen!
Leo is outstanding! Great service, very knowledgeable and friendly! Outstanding!
Great job!! Thx so much!! Great company!!
Very personable, professional and knowledgeable. Would use again and recommend to anyone needing HVAC service.
Been with Midwest Comfort for about 8 years. As usual, an excellent experience..courteous, competent, and professional! Most of all I continue to trust Mark, Brian and Leo to manage Heating and Cooling at my house. The Comfort Club program is convenient and competitively priced.
On time, professional and very happy with the job done. Highly recommend!
Thank you for sending a credible technician Leo.
Leo arrived on time, clearly explained what he was doing, what was needed and why. He fixed the problem swiftly and cleaned up. All with a smile. Worth every penny!
They did a good job fixing my furnace.
Very prompt and do excellent work. A little pricey but the work makes up for it.
I’m staying with Midwest.

They did more work on my furnace and found problem and repaired it. The company where i. bought it sold me a bad furnace but midwest fixed it and now it runs like a rolls royce thanks to midwest

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