Call our team of experts 847-729-0114
Call our team of experts847-729-0114

Air Conditioning Repair in Chicago’s North Shore

If your air conditioner isn’t working well, or if something is off with the temperature of your house, then there’s a good chance that it’s time to have a professional technician diagnose your system. At Glenbrook Heating & Air Conditioning, we’ve been treating you like family since 1969 and providing impeccable air conditioner repair service to our customers throughout Chicago’s North Shore.

Read our outstanding customer reviews!

Our expert team and friendly customer service staff have earned us numerous awards, including American Standard’s Customer Care award as well as the Distinguished Dealer award. It’s our dedication to your satisfaction that sets us apart.

If you want the premier North Shore AC repair services, give us a call at 847-729-0114.

Signs You Need Air Conditioning Repair

If you aren’t sure whether or not you need a repair right now, we’ve put together a quick list of common signs/symptoms below.

  • The air flow through your vents is weak – If the air flow through your vents is weak, then there’s a good chance that your furnace filter is dirty or your air cleaner needs maintenance and may need to be changed.
  • Your unit isn’t cooling properly – This could be the result of a number of issues, including a faulty thermostat or a dirty filter or lack of refrigerant. A professional HVAC technician can properly identify the source of the problem.
  • There’s moisture or leaks near the unit – If there’s water pooling near the unit, it means that the drain may be broken or blocked.
  • Your cooling bills are high – If you notice that your cooling bills are substantially more than they usually are, it means that some component in your air conditioner isn’t working properly and the unit is using up more energy to compensate so that it can keep your home cool.
  • Your air conditioner is making loud noises – If your A/C is making loud noises during operation, there’s most likely something wrong with it. In some cases, loud noises may be the result of a larger problem and could require total replacement.

Signs That You Should Replace Your Air Conditioner Instead of Repairing It

  • You’re repairing your air conditioner frequently – If your air conditioner is in constant need of repairs, then replacing it is going to be the most effective solution. Even small repair costs will add up over time.
  • The required repair work is too expensive – General rule of thumb is that if the repair work is going to cost you more than half of what the unit itself cost, then you’re better off just upgrading it.
  • Your unit is more than ten years old – Although a typical air conditioner can end up lasting much longer than ten years, it’s going to be running less and less efficiently. Not to mention that by this time, there should be newer models on the market that are more efficient and effective.

Learn more about our air conditioning replacement services.

Schedule AC Repair in Chicago’s North Shore!

Call 847-729-0114 now to make an appointment to have one of our qualified technicians diagnose your cooling issues and discuss the appropriate solution to your home comfort issues. Our team is dedicated to providing you with the highest customer service because, at Glenbrook Heating & Air Conditioning, we’ve been treating you like family since 1969.


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What Our Customers Are Saying
  • I have been a customer of Glenbrook Heating & Air Conditioning for 30+ years. The company and their employees are professional and friendly.

    - Sherry H. on 09/20/18
  • We’ve been customers for a very long time and we have nothing but good things to say about Glenbrook heating & air conditioning . They are reliable, reasonable, & most of all honest.

    - Carol A D. on 09/11/18
  • It all went quite well. Nick and Brian were great. We have used Glenbrook Heating and Air Conditioning for over 40 years and will continue to recommend them.

    - Nancy Q. 09/05/18
  • High quality accurate service; listen to and work with customer; professional; committed to providing high quality customer service.

    - Linda T. 08/23/18
  • Jill,

    Glenbrook Heating & AC is great. I really enjoy working with Jill, and the technicians - Dominick and Nick are the two I have worked with -- are always prompt, thorough, and answer my many questions. Keep up the great work.

    - Mark C. 07/12/18
  • Brian,

    A huge thank you for coming out in a short notice Brian was professional and service was outstanding you save us from scorching temps we really appreciate you!!!

    - Rosemary S.
  • Dear Brad,

    This is to thank you for your quick installation of my new water heater. It means a lot to me. You and your dad should be commended for your prompt and business-like way of conducting your business. I made the initial call to Fred…

    - Betty H. (Glenview)
  • Fred and Brad,

    Thank you so much for your prompt attention.

    - Marla S. (Glenview)
  • Dear Brad,

    Thank you for the beautiful job you did in the basement! I really appreciate the thoroughness and care by which you put the whole thing together! It is always a pleasure to do business with you and your dad. Please send regards to him.…

    - Terry B. (Glenview)
  • Dear Fred and Brad,

    Thank you very much for your fast response to my air conditioning problem. Brad was a genius—in a very short time he identified the problem, corrected it, and was on his way. I appreciate your service and fine work.

    - June K. (Glenview)
  • Brad,

    Thanks for stopping over on Saturday to check by boiler during the deep freeze. You’re the best!

    - Monika
  • Fred, Brad and Jill,

    Thank you for such wonderful service. You all have been so helpful. The installation was flawless and we love how well the furnace works. What a difference! See you in the spring for our annual cleaning.

    - George and Ginny H. (Northbrook)
  • Dear Brad,

    Thank you for a job well done. See you in the winter.

    - Behrooz Z. (Northfield)
  • Dear Brad,

    Thanks so much for your prompt service. I really appreciate it.

    - Sally K. (Wilmette)
  • Thank you for the quick service.

    - Alice M. (Skokie)
  • Thank you Brad for your tidy job of putting in the humidifier.

    - Susie
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