Serving the South Chicago Area Since 1945!


 
 
Angie's List Super Service Award Winner
HVAC in Chicago

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At Ralph’s Heating Service Inc., we're the area's experts in heating and cooling systems for your home or office.

Service
In the event that your equipment needs servicing, you have the peace of mind knowing we're only a phone call away. You can also request service online. We offer emergency service and free estimates for new installations.

We proudly service and install:
  • Gas & Electric Furnaces
  • Hot Water Boilers
  • Heating Systems
  • Air Conditioning Systems
  • Heat Pumps
  • Thermostats
  • Humidifiers
  • And more!

Installation
We can install or design any type of heating or a/c cooling system required in your home or light commercial building. We install high-efficiency comfort systems designed to be the most cost-effective on the market and geared to your particular property. We specialize in the installation and repair of Trane, Goodman, Janitrol, Peerless, Weil Mclain, April Aire, Honeywell and more... Request service today!

Advanced Technology and Efficiency
You can get 30% energy efficiency savings in offices up to 20,000 sq ft with new HVAC systems. Ask us about the latest technology for your particular needs.

Prevention
We urge you to take a preventive approach to heating and cooling. All of your heating and cooling systems should be included in regular inspection and maintenance checks.

 
Whether you own a commercial or residential building, whether you need installation or service, our goal is to provide you with key environmental systems expertise. You should be at ease and in control — a feeling of confidence and comfort that we are happy to help you establish and maintain.

 
Some of the brands we service are.
Trane, Peerless, Goodman, Coleman, Weil Mc Lain, American Standard, Bryant, Janitrol, Carrier, Rheem, Weather King, Ruud, Luxaire, State, April Aire, General, Honeywell, White Rodgers, Ducane, Utica, Armstrong, Lennox, York, Amana