About EDC Technologies
Located in Sebastopol California, EDC Technologies, Inc. partners with multi-family apartment owners, property management companies and Local Utilities to bring forth energy efficiency, conservation, monitoring and overall safety to centralized hot water systems.
In 1985 EDC Technologies, Inc. pioneered our first centralized hot water product that allowed the usage of a domestic hot water system to better match the actual consumption that is required by a typical facility. The end result of that effort was improved efficiency along with
significant cost savings.

Over 35 years of innovation in Hot Water System ManagementNationwide coverageWe bring hot water to thousands of people each dayPatent-pending intelligent systems
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Main Office (No Incoming Mail)
EDC Technologies, Inc.
7443 Murieta Dr Unit G26
Rancho Murieta, Ca 95683
888.346.8426
Mailing & Remittence Address
708 Gravenstein Hwy N #56
Sebastopol, CA 95472
Oahu Office (No Incoming Mail)
EDC Technologies, Inc
Rep: Pural Water Specialty
99-1135 Iwaena St
Aiea, HI 96701
808-242-7299
Maui Office (No Incoming Mail)
EDC Technologies, Inc
Rep: Pural Water Specialty
1955 Vineyard St
Wailuku, HI 96793
808-242-7299
Hours
Monday - Friday
8am - 5pm Pacific Standard Time
8am - 5pm Hawaii Standard Time