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Protecting What Matters — One System at a Time.
Home
About Us
Residential Fire Sprinklers
Home
About Us
Residential Fire Sprinklers
GET IN TOUCH

Contact Us

PREFERRED FIRE SYSTEMS, INC.

C-16 Lic#1137874

1407 FOOTHILL BLVD #116

LA VERNE, CA 91750

(909) 323-3129
DS@PREFERREDFSI.COM

Coverage Areas

San Gabriel Valley

  • La Verne

  • San Dimas

  • Glendora

  • Covina

  • West Covina

  • Azusa

  • Duarte

  • Monrovia

  • Irwindale

  • Baldwin Park

  • Walnut

  • Diamond Bar

  • Charter Oak

  • Claremont

  • Pomona

  • La Puente

  • Rowland Heights

  • Hacienda Heights

  • Industry

  • Temple City

  • Arcadia

  • Pasadena

  • Altadena

  • Sierra Madre

  • Alhambra

  • San Gabriel

  • Rosemead

  • El Monte

  • South El Monte

Foothill & Inland Empire

  • Upland

  • Rancho Cucamonga

  • Ontario

  • Montclair

  • Chino

  • Chino Hills

  • Fontana (West)

  • Etiwanda

  • Rialto (West)

Eastern Los Angeles County

  • Whittier

  • Pico Rivera

  • La Habra

  • La Habra Heights

  • Brea

  • Fullerton

  • Placentia

  • Yorba Linda

Westside / Coastal Areas

  • Pacific Palisades

  • Santa Monica

  • Venice

  • Westwood

  • Beverly Hills

  • West Los Angeles

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