Ac and heating repair service near Elk Grove Village, IL

Dont trust these guys. They told me they were putting original manufactured parts but my new mechanic shows me they were aftermarket. I have my receipt and it says OEM. What a lie. Forget this shop!!!

Hats off to Mark! Thanks for your help. Thanks to all at Real Autohaus for all the help at keeping the Saturn running.

Great trust worthy service. The only place I'll take my SAAB anymore, as they know what is wrong without guessing what the codes mean. -Amy Loek

I took my ML 350 due to a problem with the Engine. The drive chain had broken. The dealer's recommendation was to repair and cost was something of buying another car! So, I took to Dupage Auto Werks. The recommendation is to replace the 118K miles engine with a much lower engine. They shopped and found a fimilar engine and practically did a 'Engine Transplantation'! Now that I have an engine not only has a lower mileage, but also was cheaper overall. Very satisfied with them to have suggested and able to get my car worth somehting that I can keep it a much longer time!

This is a very convenient location for me,and my family has used Frank's for years. The service is great and the prices are always on point. I really like being able to drop off my car, then walk across the street and catch the metra into work.