We recently had a tankless water heater installed by Oak Creek Plumbing. They came in looked at where we wanted the tank to go, worked out all the issues and got it done the next week in one day. They took care of the permitting along with the removal of the old water heater and electrical requirements for the new tankless heater. They even, at my request, took the old water tank which was only 7 years old to the Habitat for Humanity Restore drop site in Milwaukee so our old tank water heater could be reused.
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