Building knowledge and connections

Bock Water Heaters

P.O. Box 8632
Madison, WI 53708
Phone: 800/794-2491
Fax: 608/257-5304

In Bock's laboratory, we are committed to integrating innovative product design while maintaining the highest quality water heaters available. We continue to research and analyze the functionality and efficiency of all the products we offer. The seventy years of experience has enabled our researchers to develop outstanding water heaters with proven performance time after time. Bock is proud to be the leading manufacturer of water heater efficiency and performance!