Doc's HVAC is a leader in heating and cooling service


Fox Valley's Leading HVAC Leader!

Doc's HVAC has been providing the Chicagoland area with quality products and services from Amana and other top brands for the past 15 years. We sell and install quality heating and air conditioning products and also service all major brands of equipment. We also will help you determine the perfect system for your home or business regardless of size.


Doc's HVAC Heating Experts Doc's HVAC Cooling and Air Conditioning Experts


Homeowners search for all the value they can find in every household purchase they make. So when the time comes to replace a furnace in an existing central heating system, or to install a totally new system, you will want equipment that minimizes costs and delivers dependable comfort for your family – season after season.


Selecting an air conditioner for your home is a big decision. It’s an important investment today. It will play a key role in your home energy expenses for years to come. And when the summer heat is at its worst, you’ll want your family to have the best, most reliable cooling comfort possible.


Doc's HVAC Video Series - Testing AC Refrigerant Levels

Doc's HVAC AC Tips


Doc's HVAC Service Area

We cover the Fox Valley & surrounding Chicagoland area including, but not limited to: Aurora, St. Charles, Batavia, Elgin, Oswego, Yorkville, Algonquin, Carpentersville, West Dundee, South Elgin, Fox Lake, Ottawa, Fox River Grove, Cary, McHenry, East Dundee, Sheridan, Plano, and more!

We also represent the finest HVAC manufacturers in the industry, bringing you the best in technology, efficiency and reliability.


Doc's HVAC provides quality Amana Products Doc's HVAC provide quality Aprilaire Products Doc's HVAC provide Daikin Products Doc's HVAC Provides Goodman Products Doc's HVAC Provides Mitsubishi Electric Products

Doc's HVAC BBB Rating



Did you get a quote on HVAC repairs or are you thinking it's time to replace? Call us at 630-965-9444 or email to schedule a FREE second opinion. 

Call to schedule.
Expires: 03.31.2022

Our Locations

Doc's HVAC
648 North Street
Geneva, IL 60134

Phone: 630-965-9444


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