Try the new Bock OptiTherm app. Go to the App Store or Google Play and download the “OptiTherm” app. Then click on this link to print the Bock Logo. Launch the app on your phone, then place over the Bock Logo. The OptiTherm will be built on your phone, and allow you to see for yourself the durability of construction, and why Bock is able to offer a 5 year warranty.

Bock is employee-owned. Each employee has a personal stake in providing customers an exceptional product experience. The result is a culture where product quality and customer satisfaction is an obsession!

At Bock, we take water heaters very personally!!

Copyright 2019 by Bock Water Heaters
110 S. Dickinson Street, Madison, Wisconsin 53703 • Ph: (800) 794.2491 or (608) 257.2225 • Fx: (608) 257.5304 •