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10 best air conditioning repair companies in Chicago, Illinois
Josephine NesbitHome improvement writer
Josephine Nesbit is a contributing writer for USA TODAY Homefront. She specializes in home impr...
Updated Jun 22, 2024
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We've ranked the top 10 air conditioning repair companies that operate within 50 miles of Chicago. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.
A malfunctioning air conditioning system can be a headache in the middle of summer. An experienced AC technician in the Chicago area can get your system back up and running before the heat sets in.
There are many potential reasons behind air conditioning system failures. Your best option is hire an AC expert rather than guessing at solutions yourself.
Air conditioning repair pros are trained to safely handle electrical problems and work with refrigerants. Refrigerants are toxic substances that require a certification to handle.
Summer temperatures in Chicago get up to 82 degrees on average, making your AC system indispensable. Get an AC pro in your budget by collecting estimates from multiple local technicians.
Find the best local AC repair company for you in Chicago
Look for AC repair companies in Chicago with at least 3.5 out of 5 stars on Google Reviews and a good rating on Better Business Bureau (BBB). Use the filters below to help you find the right company for your needs.
Global Heating and Cooling LLC
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House of Heat
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Air Solutions Heating Air Conditioning and Duct Cleaning, Inc.
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- Clear pricing policy
Riley Heating & Cooling
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- Clear pricing policy
All Temp Heating & Air Conditioning
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- Clear pricing policy
Eco Air Pros Heating & Cooling
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- Clear pricing policy
Green Air Care
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- Clear pricing policy
Mr. Duct
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- Clear pricing policy
Citywide Supply and Service
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- Clear pricing policy
Heatmasters
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- Clear pricing policy
More providers
Below are additional air conditioning repair companies that didn’t make our top picks based on their distance, ratings or service offerings.
Pure Climate Heating and Cooling
Oasis Heating and Cooling
Deljo Heating and Cooling
TDH Mechanical, Heating and Cooling Contractors
What are signs your AC unit needs to be repaired?
The following are some signs your air conditioning unit needs repairs:
- Rising energy bills: Consistently higher or steadily rising energy bills may indicate your AC system is using more electricity than it should. The average spending on energy is $96 per month in Chicago, according to data from the Department of Energy (DOE) and U.S. Energy Information Administration (EIA).
- Inconsistent temperatures: When an air conditioning system is functioning properly, it maintains a consistent temperature throughout your home. Major temperature fluctuations could indicate your HVAC system needs repairs.
- The internal temperature doesn’t match the thermostat: Discrepancies between the thermostat's temperature and your home's actual temperature means there may be a problem with your AC or thermostat.
- Leaks around the AC unit: Fluid dripping from your AC system is not a good sign. This could be leaking refrigerant or water from a damaged or obstructed tube. Either way, call an AC repair company as soon as possible.
- Weird noises: Loud or unusual noises, such as bubbling, clicking or screeching, can point to a larger issue.
- Strange odors: A smell coming from the AC after months of disuse is normal, but an AC system with a lingering or sudden odd scent may need repairs.
- Weak airflow: Poor or weak airflow is a common warning that your AC system isn’t working properly or that something is blocking the duct or vent.
- Warm air: Your home's ductwork could have an issue, or your system's compressor could be low on refrigerant if your AC is blowing warm air.
- Frequent cycles: It's normal for your AC to turn on more on warmer days, but if it turns on and off more than usual, your AC may need a tune-up.
Facts about Chicago
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Average Low in January
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How do you choose the best AC repair company in Chicago?
Take these factors into account when researching AC repair companies in Chicago.
Make sure the company is licensed in Illinois
Only book AC repair companies with proper licensing and insurance. Illinois HVAC technicians don't need a state license, but it may be required locally. The Environmental Protection Agency (EPA) requires all HVAC technicians who work with refrigerants to be certified. They must also have worker's compensation insurance and a cash bond or surety.
Look for national accreditations
Some AC pros pursue voluntary national accreditations from professional associations such as the Air Conditioning Contractors of America (ACCA) and the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). While not mandatory, accreditation offers proof of the technician’s knowledge and skill in the industry.
Get a free estimate
It's standard for AC repair companies to provide free estimates in which a technician assesses the issue, suggests solutions and gives you a quote. Pay close attention to how careful and thorough the technician is during the inspection.
Compare costs
Request itemized estimates from multiple AC repair providers to compare pricing. Checking prices from multiple providers will help you find the average local price range. Be wary of offers that are much higher or lower than the average.
Assess experience
Ask how familiar the air conditioning repair company is with your AC's make and model. HVAC pros work with several types of heating and cooling equipment, but some have expertise in certain types of systems.
Read reviews
Your friends and family may have recommendations for local AC repair companies. Regardless, be sure to check each company's online reviews.
Reviews help you get insight into what kind of customer service and work quality you can expect from the company. Be on the lookout for consistently bad reviews or a recent rise in negative reviews.
What are popular types of AC units in Chicago?
These types of AC units are the most common in Chicago:
- Central: Standard central AC units use a system of ducts to distribute cooled air throughout the home from a central unit outside or inside the house. These are common in Chicago due to their efficiency and dependability.
- Ductless mini-split: The ductless mini-split is a solid choice for homes without ductwork.
- Hybrid: Hybrid systems combine heat pumps with furnaces, providing both heating and cooling.
- Heat pumps: Heat pumps are less prevalent in Illinois, because electric heating is more expensive in colder climates.
Best air conditioning repair for you
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Our methodology for selecting AC repair companies
The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score.
Editorial note: The name “Homefront” refers to the alliance between USA TODAY and Home Solutions that publishes review, comparison, and informational articles designed to help USA TODAY readers make smarter purchasing and investment decisions about their home. Under the alliance, Homefront provides and publishes research and articles about home service and home improvement topics. Homefront has an affiliate disclosure policy. The opinions, analyses, reviews or recommendations expressed in this article are those of the Homefront editorial staff alone (see About Homefront). Homefront adheres to strict editorial integrity standards. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Go back to top
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