Zenner & Ritter Heating & Cooling Inc.

Bill and Kurt from Zenner and Ritter replaced my the aging gas pipes in my basement and separated the gas supply for the upper and lower apartments. Bill and Kurt were very friendly, helpful, and professional and I am very happy with the work they did. Zenner and Ritter worked with me to find a solution that was affordable for me and that satisfied my needs. Z & R have worked for me before on several occasions and I was always very satisfied with the quality of their work and the professional manner in which they conduct their business.

Just had annual checkup of my furnace,a/c,and generator. As always Zenner & Ritter did a great job. Tech came on time, was very professional,clearly explained was was being done,and kept house clean. Every Zenner and Ritter employee I have dealt with over the years has been absolutely great!!

Tech did an excellent job. Service my generator and hooked up the remote monitor.

Zenner & Ritter does a great job!!!!

Good people. Good service

The serviceman arrived as scheduled, took time providing the winter preventative maintenance for 3 furnaces, and the cost of the service was as quoted and reasonable. We were very satisfied with the service.

Zenner & Ritter has continually provided reliable and complete maintenance service for this customer's HVAC and emergency . In addition, it maintains a detailed service history for this equipment.