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 available 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

Seasonal 22+ point A/C Tune-Up

Avoid breakdowns, save on your energy bill, and extend the lifespan of your air conditioner.

Save $35 On Any Repair Service

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

24/7 Service
BBB - Most HVAC 5 star reviews
NATE Certified Technicians
Lennox Circle of Excellence

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.

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
Satisfied Customers

Customer Satisfaction

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

Green Initiatives

True 24/7 Service

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

Upfront Pricing

Transparent Pricing

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

Certified Technicians

Industry Leading Guarantees

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

Upfront Pricing

On-Demand Service

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

Certified Technicians

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



Customers Annually



Fully Stocked Vehicles



Five Star Reviews



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.

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.

Celebrating a Job Well Done

Awards & Accreditations

Four Seasons Heating and Air Conditioning has received over 50 industry and customer service awards for our expert HVAC services.We are constantly looking for ways to improve our HVAC and plumbing services to better meet your needs. Four Seasons aims for nothing less than 100% satisfaction.


Save $35 On Any Repair Service

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

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