San Diego County
HeadquartersSan Diego · Carlsbad · Oceanside · Escondido · Vista · San Marcos · Chula Vista · El Cajon
Common systems: biotech & life-science HVAC, hospitals, hotels, defense and manufacturing
Service areas
Water treatment across California and the Southwest
From our headquarters in Carlsbad, Hydrovida technicians service cooling towers, boilers, RO systems and wastewater programs from the Mexican border to Northern California, plus Arizona, Nevada and now Northern Mexico.
6California regions
3US states served
Baja & SonoraMexico coverage
Where we work
Local technicians, regional coverage
Select a region to see the cities we cover. Don't see your city? We probably still service it. Give us a call.
Los Angeles & Orange County
Los Angeles · Long Beach · Torrance · Burbank · Pasadena · Irvine · Anaheim · Santa Ana
Common systems: commercial high-rise cooling, aerospace, food processing, healthcare
Inland Empire
Riverside · San Bernardino · Ontario · Corona · Temecula · Palm Springs
Common systems: distribution & logistics, manufacturing, data centers
Imperial Valley
El Centro · Brawley · Calexico · Imperial · Holtville
Common systems: agriculture & packing, food processing, energy and power
Central Valley
Fresno · Bakersfield · Visalia · Modesto · Stockton · Merced
Common systems: dairy, agriculture & packing houses, food & beverage plants
Bay Area & Northern California
San Jose · Oakland · San Francisco · Fremont · Sacramento · Santa Rosa
Common systems: semiconductors, tech campuses, hospitals, wineries
Also serving
Yuma, Arizona
Yuma · San Luis · Somerton
Reno, Nevada
Reno · Sparks · Carson City
Northern Mexico: Baja California & Sonora
Baja California and Sonora, serviced from our San Diego and Imperial Valley teams.
Visitar hydrovida.com/mx →In every region
The same programs, wherever you are
Cooling towers & HVAC
Scale, corrosion and biofilm control with routine on-site testing.
Boilers & steam
Feedwater, internal treatment and condensate programs.
RO & water purification
Antiscalants, membrane cleaning and membrane autopsy.
Wastewater & discharge
Coagulants, flocculants and compliance support.
Next step
Free site assessment
A local Hydrovida rep will walk your system and outline a program.