24/7 Emergency Line 630-341-3996 francohvac@hotmail.com

Fahrenheit Mechanical Inc

Licensed & Insured HVAC Service

in Addison, Itasca, Lombard & Surrounding Areas

About UsContact Us

Providing a Range of
Commercial & Residential HVAC Services

For years, Fahrenheit Mechanical has been providing a wide range of central air conditioning, heating and air duct solutions to homes and businesses all over Chicaoland, bringing relief from the scorching summers to frigid winters.

You can always count on one of our experts to address and fix your heating or air conditioning problem, regardless of the nature. Someone will always be standing by to address your unexpected issues.



We offer top-of-the-line heating products, including variable-speed gas furnaces, as well as single-stage or two-stage heating furnaces and oil furnaces. You will be amazed at how much lower your heating bill can be with new equipment, and your family will stay comfortable all season long.


Air Conditioning

Our cooling solutions are top-of-the-line, providing optimum temperature settings without outrageous energy bills. The temperature of your home will be ideal for your family as you share summer meals or the holidays together.


Water Heaters

When choosing a new water heater for your home or business, it’s important to select a system not just for its ability to heat plenty of hot water. You’ll also want to consider size, energy-efficiency, cost-effectiveness and fuel type.


Duct Installation

Initial duct installation is one of the most important factors in making sure your HVAC system runs properly.

About Us & Why We are
The Best For the Job

At Fahrenheit Mechanical Inc, it is our mission to provide reliable, high-quality HVAC products and services to residential and commercial clients in Chicagoland. As the premier heating and cooling contractor in the region, we are committed to keeping our home and business comfortable and climate-controlled while improving your indoor air quality. 


825 S. Rowhling Rd. 

Addison, IL 60101