Call Today! 847-934-3900 Get A Free Estimate
  • Polar Bear
  • Relax ... with Superior Heating & Air Technology and Service from Vanguard

Maximize Your Home's Comfort: Rely on Vanguard's 39-year Service Record

In business since 1979 and locally owned and operated, Vanguard Heating & Air Conditioning, Inc. provides service for all brands of heating and air conditioning systems. Being comfortable in one's home shouldn't be a problem, and it isn't when you let the experts at Vanguard Heating & Air Conditioning, Inc. install a customized heating or air conditioning system that's right for you. Vanguard Heating & Air Conditioning, Inc. takes pride in the fact that the installers and certified technicians are their employees and not subcontractors.

Some heating and air conditioning businesses open and close their doors faster than you can adjust the temperature on your thermostat. At Vanguard Heating & Air Conditioning, Inc., we've been in business for over 30 years, and our owner-operator has been in the industry for over 50 years. Our longevity is a testament to our superior products and customer service.

A lot has changed since we first opened our doors in 1979; so have our products. We feature the following equipment:

  • Ruud Hi-Efficiency Air Conditioners, Furnaces, and Heat Pump Systems
  • Ruud Rooftop Packaged Systems up to 12 ½ Tons
  • Amana Hi-Efficiency Air Conditioners, Furnaces, and Heat Pump Systems
  • Aprilaire Home Comfort Accessories Air Cleaners, Humidifiers, Dehumidifiers, and Ventilation Systems
  • Goodman Hi-Efficiency Air Conditioners, Furnaces, and Heat Pump Systems
  • Goodman Rooftop Packaged Systems Up to 20 Tons
  • Honeywell Home Comfort Automation Controls
  • Kompak Baseboard
  • Mitsubishi Mr. Slim Air Conditioning & Heat Pump Systems
  • Navien Tankless Water Heaters
  • SpacePak Air Conditioning for Ductless Homes
  • Viega Radiant In-Floor Heating and Snow Melt
  • Viessmann Hi-Efficiency Boilers, Hot Water Heating, and Solar Systems

Much of Vanguard's business comes from referrals. We are located at 453 S. Vermont Street, Suite I in Palatine, Illinois.

Installation Image


Our technicians make getting a new furnace or air conditioning unit easy with top-of-the-line products and expert installation.

Learn More
Maintance Image


Want to keep your heating & air systems running like new? Discover the one easy upkeep trick that makes a huge impact!

Learn More
Repair Image


Don't let faulty air conditioning units make you miserable! As our customers will attest, we specialize in prompt fixes!

Learn More

Vanguard has a heating and air solution for every home or office!

Call Us for a Free Estimate
Estimation Image


Why Choose Us?

Blueprint Image

We've been servicing the Palatine, IL area for 39 years!We stand by our record of service and so can you! Give us a try!

Kitchensink Image

Our installers are certified technicians.We don't use subcontractors. Rest assured that every technician is a Vanguard employee who is qualified to service your heating & air system.

What Our Clients Say

We have been a customer for many years and always very satisfied! Thank you. – Mrs. Shalzi

“Overall, we are very pleased. I feel that that this installation presented some challenges, and your men were able to meet them. Initially, I thought your price was a lot higher. But when the men were here, I saw how many hours they spent modifying our old set up to meet the new system. I now realize that another contractor may have had a lower estimate, but would surely have had many extras.” – Mrs. Willy

“Reliable and dependable” – MJ


We care about our community and we believe in giving back.

Contact Us

Send Us a Message

Address & Phone

Office Address:
453 S Vermont Street
Palatine, IL 60067


Hours of operation

Mon - Fri 8am - 4:30pm

After Hours Available with Emergency Service

453 S Vermont Street 
			Palatine, IL 60067