24 Hour Heating and Cooling Services CALL 24 HOURS / 7 DAYS A WEEK
Chicago 773-413-1028 West Suburbs 630-409-2214
South Suburbs 708-496-4463 North & Northwest 847-201-3165
Southwest Suburbs 815-306-2092 Northwest Indiana 219-512-9776
Better Business Burea A Plus Rating Angies List Super Service Award

Plumbing License: #055-042791

Beat The Heat

Four Seasons is the Midwest’s largest HVAC contractor repairing, maintaining, and installing thousands of air conditioners in homes across Chicago land and Northwest Indiana. By servicing every make and model yet choosing only to install the innovative AC units from Lennox, we provide our customers support for today and a quality product for the decades to come.

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Affordable Air Conditioning Services

When the summer sun is beating down on Chicago land, Four Seasons Heating, Air Conditioning, and Plumbing is on the job! We are the number one choice for affordable, first-class air conditioning services, and we take pride in a job well done. Whether you need air conditioner repair, maintenance, or even replacement, Four Seasons has an expert on staff to handle all of your home cooling needs. Put your trust in a company that has over 41 years experience servicing Chicago with reliable, honest, and budget-friendly HVAC services.

To begin, please choose from the air conditioning services below or call Four Seasons for more information:

New Air Conditioner Sales & Installation

Tired of fighting with your finicky air conditioner? Take a moment to consider how you could benefit from a new AC system from Four Seasons Heating, Air Conditioning, and Plumbing. Banish high cooling costs with systems rated up to 21 SEER, and improve your comfort with the many groundbreaking technologies included in these Lennox® systems. Our Home Comfort Specialists will make installing your new AC system as easy and as affordable as possible. We are Chicago's largest installer of air conditioning systems, and we can put our expertise to work for you! View our air conditioner models, features, and specifications. Browse Air Conditioners »

Air Conditioning Repair - 24 Hour Emergency Service

Air conditioner breakdowns are often unexpected, and they tend to occur at some of the most inconvenient times! The next time your air conditioner abandons you on a 90+ degree day here in Chicago, give Four Seasons a call and take advantage of our 24 hour emergency AC repair services! Our fleet of over 300 licensed and insured technicians is ready with the parts you need to get your air conditioner back up and running within a matter of hours! Contact Four Seasons now to restore comfort today! Air Conditioning Repair Services »

AC Clean and Check: Certified Air Conditioner Maintenance

Preparing the air conditioner for summer is as simple as scheduling your yearly Clean and Check with Four Seasons Heating, Air Conditioning, and Plumbing. Our 20+ point AC tune up will remove the year's worth of dirt and debris that have built up within the system and return the air conditioner to the highest level of efficiency possible! Prevent unexpected breakdowns and save money on your cooling bills with a Four Seasons Clean and Check!
Learn More About AC Maintenance »

Heat Pump Sales & Installation

Are you looking for a way to save on your energy costs all year round? Having Four Seasons add a heat pump to your HVAC system is a great way to achieve this goal and so much more! Heat pumps allow you to minimize your central furnace and air conditioner use while maintaining comfort within the home, and Lennox technology delivers a unit that is consistently reliable and exceptionally quiet. Browse Heat Pumps »


Think you can't afford a high efficiency air conditioner? Four Seasons is constantly searching for new ways to save our customers money on air conditioner upgrades! Our HVAC Specialists are experts when it comes to determining which air conditioners qualify for which tax credits or rebates, and they will show you how to receive the highest return. Check out our current offers or contact your Four Seasons representative to find out how you can save on a new high efficiency air conditioning system with Four Seasons. View Current Rebates »