Low Voltage Systems in California
4,290 verified contractors ranked by Trust Score · Page 1 of 86
L T E CO-LUCKY 13 ELECTRONIC
San Jose · 63 years active · License active
MUZICRAFT
Santa Barbara · 61 years active · License active
U S SIGN & LIGHTING MAINTENANCE CO
Santa Clarita · 57 years active · License active
ANDERSON & HOWARD ELECTRIC INC
Irvine · 57 years active · License active
CALIFORNIA SAFETY COMPANY INC
Redding · 55 years active · License active
ADVANCE SOUND & ELECTRONICS
Sacramento · 55 years active · License active
METRO VIDEO SYSTEMS INC
El Segundo · 54 years active · License active
PIANO DAVID LOUIS
Woodland Hills · 53 years active · License active
TELECOMMUNICATION RESOURCES INC
Manteca · 52 years active · License active
CENTRAL CALIFORNIA ELECTRONICS INC
Fresno · 51 years active · License active
CUSTOM ANTENNA SERVICE
Spring Valley · 51 years active · License active
KNIGHT SECURITY & FIRE SYSTEMS
Escondido · 51 years active · License active
ROD MUSCIO ELECTRICAL CONTRACTOR
Pacifica · 50 years active · License active
TELECTRIC
Los Angeles · 50 years active · License active
J N D ELECTRONICS & ELECTRICAL
San Jose · 50 years active · License active
ORANGE COUNTY FIRE PROTECTION
Orange · 49 years active · License active
JEWELL'S QUALITY HOME SYSTEMS
Los Gatos · 49 years active · License active
PAUL'S SAFE LOCK & KEY
Lodi · 49 years active · License active
THOMPSON GARY A
Alameda · 49 years active · License active
GAYNOR TELESYSTEMS INC
Redding · 49 years active · License active
EAGLE PROTECTION OF CALIFORNIA
Torrance · 48 years active · License active
GUMP ANDY INC
Santa Clarita · 48 years active · License active
POST WILLIAM JUDSON
Arcadia · 48 years active · License active
EXECUTIVE SECURITY SYSTEMS INC
Yorba Linda · 48 years active · License active
TONY'S WINDOWS AND GLASS INC
San Francisco · 48 years active · License active
CAMPBELL ENTERPRISES
Napa · 47 years active · License active
CUSTOMTRONICS SOUND
Carmichael · 47 years active · License active
GREEN KENNETH CLARENCE
Alta Loma · 47 years active · License active
K D COMMUNICATIONS
San Bruno · 47 years active · License active
ELECTRONIC INNOVATIONS
Richmond · 47 years active · License active
BAKER BURGLAR & FIRE SYSTEMS INC
Rancho Cordova · 47 years active · License active
DUNN TERRAL
Ontario · 47 years active · License active
SABAH INTERNATIONAL INCORPORATED
Pleasanton · 46 years active · License active
KIRLEY JOSEPH C
Woodside · 46 years active · License active
MODESTO OVERHEAD DOOR INC
Modesto · 46 years active · License active
AEC ALARMS
San Jose · 46 years active · License active
DENALECT INC
Walnut Creek · 46 years active · License active
AUDIO - COMM SYSTEMS INC
Azusa · 46 years active · License active
CONTROL ALARM
Clovis · 45 years active · License active
TIME AND ALARM SYSTEMS
Mira Loma · 45 years active · License active
GASZ AKUSTIC
Lincoln · 45 years active · License active
NATIONAL FIRE & SAFETY CO
Mission Viejo · 45 years active · License active
ALL-GUARD ALARM SYSTEMS INC
Livermore · 45 years active · License active
SMITH J & SONS INC
Roseville · 45 years active · License active
DAMEWOOD SECURITY & SOUND
Camarillo · 45 years active · License active
SECURITY PLUS ALARM SYSTEMS INC
San Jose · 45 years active · License active
SERBAN SOUND & COMMUNICATIONS
Bakersfield · 45 years active · License active
HI-TECH UNLIMITED
Arroyo Grande · 45 years active · License active
SACRAMENTO VALLEY ALARM SECURITY SYSTEM INC
Sacramento · 45 years active · License active
LASER SECURITY SYSTEMS INC
Livermore · 45 years active · License active