Chicago HVAC Services

Your HVAC system is a key factor in the air quality, energy efficiency, and all-around comfort of your Chicago home, and Four Seasons Heating and Air Conditioning has been the top choice for professional Chicago HVAC services since 1971. With our comprehensive service offerings, 24/7 emergency response, and highly trained crew of technicians, we provide top-level solutions for keeping your home’s indoor climate and environment in top shape.

Whether you are dealing with breakdowns or need a more efficient system installed in your local home, we offer services for: 

  • Air Conditioning
  • Heating
  • Indoor Air Quality

Full-Service Support for Chicago Air Conditioning Systems

Is your current AC system delivering the cooling power that you need in the heart of a Chicago summer? Whether overall efficiency is a concern or you are dealing with a malfunctioning system, Four Seasons Heating and Air Conditioning offers comprehensive AC services that include:

  • Air Conditioning Repair
  • Affordable Maintenance Solutions
  • Professional Replacement and Installs
  • 24/7 Service and Same-Day Appointments

Chicago HVAC Services for Heating Systems

As Chicagoland’s most trusted HVAC service contractor, we know how important it is for your home’s heating system to be functioning at its best. From our emergency repair services to the installation of high-efficiency systems, we offer comprehensive support for ensuring that your local home stays warm and comfortable throughout the coldest months of the year.

Whatever your Chicago heating needs may be, you can rely on us for:

  • Furnace Repair
  • Service for Heat Pumps and Boilers
  • Expert Installation
  • High-Quality Replacement Systems

Professional Indoor Air Quality Solutions

Throughout Chicago, indoor air quality is a growing concern for local residents, and Four Seasons Heating and Air Conditioning is committed to doing our part to ensure that every household has safe, pure indoor air. Our indoor air quality solutions come with a variety of high-efficiency products and expert services, and we offer:   

  • Air Cleaners
  • Humidifiers
  • UV Lights
  • Duct Cleaning

Get Started Today By Learning More About Our Chicago HVAC Services

At Four Seasons Heating and Air Conditioning, the satisfaction of our customers is always a top priority, and we go above and beyond to deliver full-service solutions and affordable pricing throughout the Chicagoland region. Learn more about our comprehensive HVAC services by giving us a call today, or connect with one of our friendly, experienced technicians right now by filling out our brief online quote form!

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.

$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.

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
BBB A+
BBB A+

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

50

Industry Awards