Chicagoland’s Most Trusted Heating, Air Conditioning, And Plumbing Company

Four Seasons is Chicagoland's most trusted provider of heating and air conditioning services. Whether it's maintenance, repair, or installation, we're avaiable 24/7 and you'll always speak to a live person. Our team is committed to total customer satisfaction and we'll call you after we finish to ensure a job well done! We look forward to helping you with your home comfort needs.

Schedule Now Coupons

$50 off Your Furnace Tuneup!

Annual maintenance is key for your furnace to operate at maximum effectiveness. A dirty furnace has to work harder and will cost more to operate—increasing your utility bills.

Schedule Furnace Tune Up

Save $35 On Any Repair Service

Repair Service in Hours, Not Days. Save $35 on any HVAC or Plumbing service.

Schedule Repair Service

$100 Off NADCA Certified Air Duct Cleaning

Duct cleaning is an important part of everyone home or business. Keep your air cleaner with $100 off duct cleaning!

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Four Seasons Heating and Air Conditioning

Experience the Four Seasons Difference

Four Seasons only hires fully trained and licensed technicians to install and repair virtually any type of heating and air conditiioning system as well as plumbing and electrical services.

250K
Satisfied Customers Annually

Heating and Air Conditioning Solutions for Every Home and Budget

For All the Right Reasons...

For over forty-five years, Four Seasons has remained committed to customer satisfaction.This commitment is reflected through our A+ rating with the BBB, being the first HVAC contractor to win the BBB Torch Award, 10X winner of the Angie's List Super Service Award as well as countless industry and customer service awards.

Quality service, fair pricing, and industry-leading guarantees are just a few of the many reasons why Four Seasons has become Chicagoland's largest and most trusted provider of heating and air conditioning service.

About us

Customer Satisfaction

A dedication to total customer satisfaction is at the core of our business and every job we perform.

True 24/7 Service

Our technicians are available 24/7, including nights, weekends, and holidays—at no extra charge!

Transparent Pricing

We offer fair, up-front pricing with flexible financing options on all products and services.

Industry Leading Guarantees

Get the peace of mind you deserve! Our HVAC repair, installation and maintenance guarantees are second to none.

On-Demand Service

With our fully stocked service vehicles, we’re ready to solve your HVAC problems on the spot!

Live Customer Care Center

You'll always talk with a live person, at our on-site call center. We'll even call you after the job is done to ensure satisfaction.

For All The Right Reasons

Experienced professionals for all of your HVAC & Plumbing Needs

Over

250K

Customers Annually

Over

350

Fully Stocked Vehicles

Over

1500

Five Star Reviews

Over

Industry Awards

We're Ready to Help...Now!

Day or night, 24/7, Count on trusted service from Four Seasons

With a fleet of over 350 vehicles and a staff of nearly 500 employees, Four Seasons stands as the Midwest's largest heating, cooling, and plumbing contractor. Transparent pricing, knowledgeable technicians, and award-winning customer service, are just a few of the many reasons why our customers love us.

(877) 721-3458 Get Started Now

What They're Saying...

Customer Testimonials

Our dedication to customer service has allowed Four Seasons to grow from a one man, one truck business operating out of a garage into Chicagolnd and Northwest Indiana's most trusted HVAC and plumbing contractor.

Four Seasons has installed both of my furnaces and air conditioners, cleaned the ducts and done the yearly servicing. I have found them to be reasonably priced, prompt and do fine work. When they installed my main furnace they went well beyond what was necessary and redid the whole plenum and the duct work for the water heater because the technicians thought they just didn’t seem right and they couldn’t leave them that way. No extra charge.
Juliet G. - Chicago, IL

Four Seasons is going to be our new company that we will work with in the future. They did duct work and cleaned the AC unit. Both jobs were done professionally, done in a timely manner. We were told step by step what to expect. They came when they said they were coming. Reasonably priced. What more is there to search for? Four Seasons is the place to use!!!
Louis A. - Naperville, IL

Helped me out in my time of need. The service man was very respectful of my home and my needs. Came in promptly, did the job, explained everything I needed to know, and hauled away the mess. Excellent service. Hire with confidence.
Patricia S. - Gary, IN