Testimonials

I am extremely pleased with the service provided by Herchenbach Mechanical. I called them on a Wednesday morning and they were able to come out that afternoon to service my central
A/C system. Their diagnosis indicated that I needed a new system and they were able to install a complete new system on Friday afternoon during one of the most prolonged periods of high temperatures northern Illinois has seen in more than 10+ years. After the installation, there was a problem with the system and they were able to come back the following Monday to correct it. I give Herchenbach Mechanical a 5 star rating for their service.

Curtis is awesome. I trust his opinion and value his thoughts.

From the day that Curtis Herchenbach came to my home to assess my AC and furnace needs, I have been impressed and thoroughly satisfied. His knowledge of the Carrier systems and willingness to explain in "layman's terms" all of the benefits that your systems have to offer has exceeded my expectations. Herchenbach Mechanical has serviced my HVAC units for many years and I would recommend them many times over other companies with which I have encountered. My experience today (installation day) was impressive. The technician (Mike), along with Curtis, worked together like a machine; each instinctively knowing what the other was doing throughout the day. They truly make a great team! I encourage Carrier to acknowledge their fantastic representation of your product.

Everything was perfect!
Service was fast!
Great people & company to work with!

I have been a customer with Herchenbach Mechanical for 20 years. I am very pleased with the service I receive from them. Everyone is extremely pleasant and professional.

Very professional, prompt and helpful.

Nice to have a family owned vendor. Great Job,

Very knowledgable, professional and friendly.

If every company I dealt with was like Herchenbach Mechanical, life would be so much easier! Everyone there is friendly, caring and willing to do whatever it takes to make sure I understand my options, the equipment and their services (Curtis spent hours with me)! Phone calls are returned within a day - more often within hours or even minutes. Herchenbach Mechanical has a great reputation in our area as being an honest and reputable company you can trust! I wouldn't even consider having another heating/air conditioning company come into our home and touch our equipment!

Been using Herchenbach Mechanical for 15 years now and they do nothing but the best work possible for all our HVAC needs!

We have had terrible experience w/other local dealers. Every experience w/Herchenbach has been outstanding. We will not switch from them.

Excellent dealer to do business with. Installation was done same day as proposal.

Outstanding, clean, timely & very professional.

I was very satisfied with everything.

Crew was very friendly and knowledgeable. They were able to answer all of my questions.