Waz Mechanical Corporation

I very rarely write reviews. However I had to submit one for Mark at WAZ Mechanical. Mark has been servicing my Tappan HVAC unit for the past 7 years and I can’t praise him enough. I first called Mark in 2008 to perform annual maintenance on the Tappan when we moved into our condo in Uptown. Mark did the normal service check and also completely cleaned the unit, which had a massive amount of cat/​dog hair.
While he did a great job servicing my unit, he was extremely generous with his advice. He showed me many ways to maintain the unit on my own including why it was not necessary to call him to service the unit annually. Since 2008 Mark came over to replace my thermostat twice more and both times he showed how I could take of the unit on my own — for the service he did he saved me money by telling me what I can do instead of paying him to do it.
I have lived in Chicago for over 22 years and I can’t think of any other company or technician where my experience was so PHENOMINAL.
Thanks Mark!