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


From walk-in coolers and freezers to refrigerators, our certified experts are here to provide essential refrigeration repair and maintenance services to all areas of the food industy. A problem with your refrigeration equipment can be disastrous to your business. That’s why you need a team you can count on for refrigerator and freezer repair in Chicagoland. Please call (630) 675-6998 for emergency repairs. 

Need Refrigeration Work?
(630) 495-1990

For over 20 years, Fahrenheit Mechanical has been providing replacement services for all kinds of food service equipment, including refrigeration equipment and other appliances. Don’t put off necessary maintenance and repairs for your commercial refrigeratioin equipment just because you’re worried about the cost. Rest easy knowing that Fahrenheit Mechanical offers warrenty work for major brands on the market. Ask us about labor warrenty options availible to your business.


Frequent Questions


How do I maintain my cooler?

Proper maintenance will keep your walk-in operating reliably and effectively. Try to avoid propping the door open, and turn off the lights everytime you exit the cooler. Don’t stack items around the coil, as it needs plenty of air flow. We offer regular inspections and tuneups to keep it in top condition. 


Im experiencing problems with my refrigeration temperature, how do I fix this?

You need to address this problen quickly. Make sure that your equipment is slightly away from the wall to give it room to circulate air. Check the seal on your door, to make sure that it closes properly and seal completely. It could also be the temperature control gauge that is reading incorrectly or be caused by a blocked vent. Call Fahrenheit Mechanical for maintenance checks at 630-495-1990


My equipment is not powering up, what do I do?

Make sure that your unit dosnt have a power switch that is switched off. Check to see if the power cord has been properly plugged in all the way to the outlet. Call Fahrenheit Mechanical to come out to check on things. 


My fridge is freezing up and collecting ice in the unit, what do I do?

You need to make sure that your evaporator fan is running correctly. Call Fahrenheit Mechanical to come in and check your fan and check for other causes of ice build up. 


825 S. Rowhling Rd. 

Addison, IL 60101