Gary came out and took care of everything! Very efficient, knowledgeable, courteous, and respectful. Awesome guy, great service and very reasonable. I will definitely be calling them in the future – and requesting Gary – when I need them.
Called for furnace repair on Sunday. They were willing to send someone out right away. Seemed like a well run family business by the way the staff answered the phone and communicated. A part was ordered and installed in just a few days. Very friendly, respectful (we have young children who were sleeping that evening), and fair. Thanks for the great furnace service in my Amherst, NY home!
Fast service excellent price works beautifully !!!
Very good experience
Today, a service tech named Gary came to my residence to repair my a/c. He was polite, did his job professionally and answered all my questions. Zenner & Ritter is lucky to have this tech/
Keith came out and installed a new furnace. Very friendly, professional, polite. I am very happy with the service, and so far the furnace is working quite well. They were also very respectful of the house and took their shoes off before coming into the home, unprompted from me.