Simple Water Heater & Filtration serves Thousand Oaks and the surrounding Conejo Valley with professional water heater and filtration services. From Newbury Park to the neighborhoods near California Lutheran University, our factory-trained technicians provide reliable service throughout Ventura County.
We offer a full range of services to Thousand Oaks residents including tank water heater installation and repair, tankless water heater installation and repair, whole house water filtration, water softener installation, salt-free water conditioners, and reverse osmosis drinking water systems. Contact us for an estimate on new installations.
Get an Estimate Call (855) 4-HOT-H20Thousand Oaks receives water from Calleguas Municipal Water District, which distributes Metropolitan Water District water throughout the Conejo Valley. Water hardness is typically 200–300 mg/L. Thousand Oaks homeowners with newer construction often benefit from tankless water heaters, which pair well with water softeners to prevent scale in the area's moderately hard water.
40–75 gallon units. Replacement available. Contact us for pricing.
Learn MoreEndless hot water on demand. Navien, Rinnai, Noritz. Contact us for pricing.
Learn MoreSalt-based, salt-free & whole-house filtration. Combat Thousand Oaks's hard water.
Learn MoreIn addition to Thousand Oaks, we serve Newbury Park, Westlake Village, Oak Park, Moorpark, Simi Valley, Camarillo and many more communities throughout the San Fernando Valley, greater Los Angeles, and Ventura County.
View All Service AreasCall or contact us for an estimate on water heater installation or filtration services in Thousand Oaks.
(855) 4-HOT-H20 Contact FormSunday–Thursday: 9:00 AM – 9:00 PM
Friday: 9:00 AM – 4:00 PM
Newbury Park, Westlake Village, Oak Park, Moorpark, Simi Valley, Camarillo