Commercial Services

AZ Total Comfort delivers high-quality service on time and within budget. That's why we're the NW Chicagoland area's most reliable HVAC service provider.

No Matter What Your Business, You Can Rely on Us for Total Comfort

Our qualified technicians are experts in servicing, repairing, and installing everything you need to assure your Total Comfort and the comfort of your customers and employees: air conditioning units, furnaces, boilers, water heaters (tank and tankless), air cleaning systems, and humidifiers. Every type of business, from restaurants to hotel/motels, and every kind of facility, from schools and government agencies to health facilities, can rely on our expert, around-the-clock service 365 days a year.

Our High Quality Service Saves You Time, Money, and Energy

We stand behind our work, guaranteeing our labor for up to 1 year. But our 1-year labor warranty isn’t the only reason to choose AZ Total Comfort. We also offer a convenient Planned Service Agreement that makes saving money on energy bills and repairs easy for all of our customers, both commercial and residential.

By taking advantage of our Planned Service Agreement, you’ll extend the life and efficiency of your heating and cooling system through regularly scheduled checkups and maintenance. That’s right: fewer breakdowns, better efficiency and lower costs.

We Offer a Wide Range of Quality Services

We service, repair and install all major brands and models of heating/cooling equipment, water heaters (tank and tankless), air cleaning systems and humidifiers, including American Standard, Rheem, Goodman, Takagi, Noritz, Smog Hog, Smoke Eater, AAF, Holmes, Honeywell, Hunter and Kaz.

We Can Meet Your Business's Total Comfort Needs

Whether it's installing a new furnace, performing routine maintenance on your A/C system, or repairing your business's humidifier and/or air cleaner, you can rely on the specialists at AZ Total Comfort to get the job done right.

Our trained technicians are dedicated to assuring your Total Comfort.

Contact us today online or at 847-331-9087 to schedule a FREE ESTIMATE or to arrange
  • installations,
  • service calls,
  • routine maintenance, or a
  • Planned Service Agreement.

Have an emergency? We can help. Call 847-331-9087. Our expert technicians are ready and available 24-7, every day of the year.

Schedule Service

Zip codes within 30min of our office: 60004, 60005, 60007, 60008, 60015, 60025, 60026, 60056, 60062, 60067, 60070, 60089, 60090, 60193.