Licensed security system installers in San Diego, CA

Q: How many licensed security system installers are in San Diego?

171 security system installers hold an active Contractors State License Board (CSLB) or Bureau of Security and Investigative Services (BSIS) licence with a mailing address in San Diego, checked on 4 November 2026. 119 of them have been licensed for 10 years or more.

Q: Does a security system installer need a licence in California?

Yes, when the whole job, labour and materials, costs $1,000 or more or needs a permit. Below that, California's minor-work exemption (B&P Code 7048) applies, but only if they work alone.

Q: How do I check a security system installer's licence in San Diego?

Ask for the licence number and look it up on the CSLB or BSIS website, or search this page. Every security system installer listed here was matched to an active licence on the CSLB or BSIS register.

Q: Which security system installers rank highest in San Diego?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Low Voltage Systems (99), My Office Inc (97), Aire Theater Designs Inc (96). Paying or claiming a listing never changes the order.

Q: How much do security system installers charge in San Diego?

Security system installers in the San Diego-Chula Vista-Carlsbad metro earn a median $33.84 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Q: Do I need a lead-safe certified security system installer in San Diego?

If your home was built before 1978 and the work disturbs paint, yes: the law requires a firm certified lead-safe by the US Environmental Protection Agency. 50% of homes here were built before 1980 (US Census, ACS 2024 1-year), and 0 of the 171 licensed security system installers listed are certified.

171 security system installers hold an active licence on the Contractors State License Board (CSLB) register in San Diego, checked 4 Nov 2026: 119 licensed 10 years or more, 100% bonded and none with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.

Active licences: 171
Median time licensed: 17.0 yrs
Bonded: 100%
Lead-Safe certified: 0
Google reviews: 3,684

Filled tags sit at the business's Google location; hollow tags show its mailing ZIP code only. Each tag is the theoPros score.

1
Low Voltage Systems
San Diego, CA · BSIS ACO #ACO 5381 · licensed 27 yrs
- Licence active
995.0(178)Full report
2
My Office Inc
San Diego, CA · CSLB C-7, D34 #827569 · licensed 23 yrs
- Licence active
- Bonded
- Workers' comp
974.9(114)Full report
3
Aire Theater Designs Inc
San Diego, CA · CSLB C-7 #884707 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
965.0(29)Full report
4
Land and Sea Entertainment
San Diego, CA · CSLB C-7 #813908 · licensed 24 yrs
- Licence active
- Bonded
- Works alone
954.9(46)Full report
5
A-advanced Locksmiths
San Diego, CA · CSLB C-7, D16 #723177 · licensed 30 yrs
- Licence active
- Bonded
- Workers' comp
944.8(60)Full report
6
Forte
San Diego, CA · CSLB C-7, C10 #792548 · licensed 26 yrs
- Licence active
- Bonded
- Workers' comp
914.9(13)Full report
7
Datel Systems Incorporated
San Diego, CA · CSLB C-7 #880356 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
904.6(25)Full report
8
Communication Wiring Specialists Inc
San Diego, CA · CSLB C-7, C10, C20, C36 #623901 · licensed 35 yrs
- Licence active
- Bonded
- Workers' comp
905.0(7)Full report
9
Accurate Security Pros Inc
San Diego, CA · CSLB C-7, C28, D16 #532000 · licensed 38 yrs
- Licence active
- Bonded
- Workers' comp
894.5(33)Full report
10
Jackson & Blanc
San Diego, CA · CSLB B, C-4, C-7, C20, C36, C38, C46 #188961 · licensed 67 yrs
- Licence active
- Bonded
- Workers' comp
874.4(16)Full report
11
Mr Hookup Architectural Electronics Inc
San Diego, CA · CSLB C-7 #732114 · licensed 30 yrs
- Licence active
- Bonded
- Workers' comp
864.5(8)Full report
12
Ironcladce
San Diego, CA · CSLB A, B, C-7, C36 #885679 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
864.5(8)Full report
13
Gigakom
San Diego, CA · CSLB C-7 #910431 · licensed 19 yrs
- Licence active
- Bonded
- Workers' comp
865.0(5)Full report
14
Electronic Security Systems
San Diego, CA · BSIS ACO #ACO 6970 · licensed 16 yrs
- Licence active
864.9(111)Full report
15
California Security & Video Systems
San Diego, CA · CSLB C-7, C10 #427088 · licensed 44 yrs
- Licence active
- Bonded
- Workers' comp
855.0(2)Full report
16
Cls Security Electronics
San Diego, CA · CSLB C-7, C10 #675676 · licensed 33 yrs
- Licence active
- Bonded
- Workers' comp
855.0(2)Full report
17
Commercial Technology Management Inc
San Diego, CA · CSLB C-7 #955080 · licensed 16 yrs
- Licence active
- Bonded
- Workers' comp
855.0(10)Full report
18
Intelligent Audio Visual
San Diego, CA · CSLB ASB, B, C-7 #919644 · licensed 18 yrs
- Licence active
- Bonded
- Workers' comp
855.0(4)Full report
19
California Commercial Security
San Diego, CA · CSLB C-7, C10, C28 #731376 · licensed 30 yrs
- Licence active
- Bonded
- Workers' comp
854.3(8)Full report
20
Ameritechs
San Diego, CA · CSLB C-7 #994218 · licensed 12 yrs
- Licence active
- Bonded
- Workers' comp
854.8(706)Full report
21
Sun Wireless
San Diego, CA · CSLB A, C-7 #820709 · licensed 23 yrs
- Licence active
- Bonded
- Workers' comp
824.0(2)Full report
22
C C I Connect Inc
San Diego, CA · CSLB C-7 #1012944 · licensed 11 yrs
- Licence active
- Bonded
- Works alone
824.9(83)Full report
23
LA Jolla Security Systems Inc
San Diego, CA · CSLB C-7, C10, C28 #927872 · licensed 18 yrs
- Licence active
- Bonded
- Workers' comp
825.0(1)Full report
24
Laser Electric Inc
San Diego, CA · CSLB C-7, C10 #513888 · licensed 39 yrs
- Licence active
- Bonded
- Workers' comp
813.9(19)Full report
25
Solarium Energy
San Diego, CA · CSLB C-7, C10 #829258 · licensed 23 yrs
- Licence active
- Bonded
- Workers' comp
813.7(3)Full report
26
Calderon Builders Inc
San Diego, CA · CSLB B, C-7 #843680 · licensed 22 yrs
- Licence active
- Bonded
- Workers' comp
813.0(1)Full report
27
I2b Networks Inc
San Diego, CA · CSLB C-7, C10, C20 #919870 · licensed 18 yrs
- Licence active
- Bonded
- Workers' comp
814.1(9)Full report
28
Full Coverage Surveillance System
San Diego, CA · CSLB C-7 #1008410 · licensed 11 yrs
- Licence active
- Bonded
- Workers' comp
805.0(19)Full report
29
Natural Networks Inc
San Diego, CA · CSLB C-7 #1002716 · licensed 12 yrs
- Licence active
- Bonded
- Workers' comp
804.7(39)Full report
30
American A V
San Diego, CA · CSLB C-7, C10 #905068 · licensed 19 yrs
- Licence active
- Bonded
- Works alone
783.0(2)Full report
31
Harris William
San Diego, CA · CSLB C-7 #955596 · licensed 16 yrs
- Licence active
- Bonded
- Works alone
784.2(10)Full report
32
Dominion Communications Inc
San Diego, CA · CSLB C-7 #1007094 · licensed 11 yrs
- Licence active
- Bonded
- Works alone
774.6(29)Full report
33
Hy-lang Electric California Inc
San Diego, CA · CSLB B, C-7, C10 #479896 · licensed 41 yrs
- Licence active
- Bonded
- Workers' comp
743.3(19)Full report
34
5 North Media
San Diego, CA · CSLB C-7 #887665 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
732.9(10)Full report
35
Specs Tech
San Diego, CA · CSLB C-7 #1148514 · licensed <1 yr
- Licence active
- Bonded
- Works alone
715.0(317)Full report
36
Halcyon Technologies Inc
San Diego, CA · BSIS ACO #ACO 7815 · licensed 8 yrs
- Licence active
705.0(103)Full report
37
Digital Home Lifestyles
San Diego, CA · CSLB C-7 #1120393 · licensed 2 yrs
- Licence active
- Bonded
- Workers' comp
695.0(27)Full report
38
K & M Systems Inc
San Diego, CA · CSLB A, B, C-7, C10 #1004953 · licensed 11 yrs
- Licence active
- Bonded
- Workers' comp
683.7(3)Full report
39
Integrated Technologies Group
San Diego, CA · CSLB C-7, D34 #1027054 · licensed 9 yrs
- Licence active
- Bonded
- Workers' comp
685.0(1)Full report
40
Aztec Security
San Diego, CA · BSIS ACO #ACO 5792 · licensed 24 yrs
- Licence active
682.0(1)Full report
41
Visbly Cctv System Inc
San Diego, CA · CSLB C-7 #1157633 · licensed <1 yr
- Licence active
- Bonded
- Works alone
675.0(37)Full report
42
Spm Logistics LLC
San Diego, CA · CSLB C-7 #1126925 · licensed 2 yrs
- Licence active
- Bonded
- Workers' comp
665.0(16)Full report
43
Western Automated Solutions Inc
San Diego, CA · CSLB C-7 #1111762 · licensed 3 yrs
- Licence active
- Bonded
- Works alone
665.0(11)Full report
44
Central Dispatch, Inc
San Diego, CA · BSIS ACO #ACO 6321 · licensed 20 yrs
- Licence active
661.0(1)Full report
45
I.access
San Diego, CA · CSLB C-7, C10 #1016417 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
46
Mc Manus Enterprises
San Diego, CA · CSLB C-7 #423390 · licensed 44 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
47
Electro Specialty Systems
San Diego, CA · CSLB B, C-7, C10, C28 #524465 · licensed 39 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
48
Elihu Shahin
San Diego, CA · CSLB A, B, C-7, C-9, C10, C27, C46 #553367 · licensed 38 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
49
Video Mechanix
San Diego, CA · CSLB C-7 #560234 · licensed 38 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
50
Goossens Donald
San Diego, CA · CSLB C-7 #585608 · licensed 37 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
51
D I A S Construction
San Diego, CA · CSLB A, B, C-2, C-7, C10, C33, C36, C51, C54 #682098 · licensed 33 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
52
Envirotech Inc
San Diego, CA · CSLB B, C-4, C-7, C20, C43 #684671 · licensed 33 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
53
Blue Security Inc
San Diego, CA · CSLB C-7, C28 #740521 · licensed 29 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
54
Protel Communications Inc
San Diego, CA · CSLB C-7 #754909 · licensed 28 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
55
Richardson's Phone Service
San Diego, CA · CSLB C-7 #766297 · licensed 27 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
56
Csg Visual Communication Inc
San Diego, CA · CSLB C-7 #775330 · licensed 27 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
57
Ciani Communications Construction
San Diego, CA · CSLB C-7 #784361 · licensed 26 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
58
Newton Communications & Network Wiring
San Diego, CA · CSLB C-7 #801548 · licensed 25 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
59
Telesystems
San Diego, CA · CSLB C-7 #807261 · licensed 25 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
60
Western Communication Systems Inc
San Diego, CA · CSLB C-7 #822110 · licensed 23 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
61
Lazos Communications
San Diego, CA · CSLB C-7 #824871 · licensed 23 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
62
Ervin Jackson
San Diego, CA · CSLB C-7, C10 #826602 · licensed 23 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
63
A - Accountable Business Systems
San Diego, CA · CSLB C-7 #843938 · licensed 22 yrs
- Licence active
- Bonded
- Works alone
65No Google reviews yetFull report
64
Custom Pacific
San Diego, CA · CSLB C-7 #865184 · licensed 21 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
65
M&m Controls Inc
San Diego, CA · CSLB C-7, C20 #874206 · licensed 21 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
66
One'sphere A / V Inc
San Diego, CA · CSLB C-7 #887617 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
67
I Access Inc
San Diego, CA · CSLB C-7, C10, C28 #890390 · licensed 20 yrs
- Licence active
- Bonded
- Workers' comp
65No Google reviews yetFull report
68
Networkaware
San Diego, CA · CSLB C-7 #1069555 · licensed 6 yrs
- Licence active
- Bonded
- Works alone
645.0(2)Full report
69
Argo Performance Ltd
San Diego, CA · CSLB C-7, C10, C20, D62 #1008535 · licensed 11 yrs
- Licence active
- Bonded
- Workers' comp
641.0(1)Full report
70
Supply A
San Diego, CA · CSLB C-7 #1140155 · licensed 1 yr
- Licence active
- Bonded
- Works alone
644.8(21)Full report
71
Chuck Berry's Custom Av Installations
San Diego, CA · CSLB C-7 #900792 · licensed 19 yrs
- Licence active
- Bonded
- Works alone
64No Google reviews yetFull report
72
Spotlink
San Diego, CA · CSLB C-7 #1141343 · licensed 1 yr
- Licence active
- Bonded
- Workers' comp
645.0(11)Full report
73
Telesonic Voice and Data Solutions Inc
San Diego, CA · CSLB C-7 #912331 · licensed 19 yrs
- Licence active
- Bonded
- Workers' comp
63No Google reviews yetFull report
74
California Commercial Satellite LLC
San Diego, CA · CSLB C-7 #1039360 · licensed 8 yrs
- Licence active
- Bonded
- Workers' comp
633.5(4)Full report
75
Blackwell Satellite Systems
San Diego, CA · CSLB C-7 #919836 · licensed 18 yrs
- Licence active
- Bonded
- Works alone
62No Google reviews yetFull report
76
Jk Morgan Company
San Diego, CA · CSLB C-4, C-7, C10, C20, D62 #924622 · licensed 18 yrs
- Licence active
- Bonded
- Workers' comp
62No Google reviews yetFull report
77
Suretechs Inc
San Diego, CA · CSLB C10 #926936 · licensed 18 yrs
- Licence active
- Bonded
- Workers' comp
62No Google reviews yetFull report
78
Kineticom Communications Services
San Diego, CA · CSLB C-7 #1153081 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
615.0(8)Full report
79
Pycem Inc
San Diego, CA · CSLB C-7, C10, C46 #939078 · licensed 17 yrs
- Licence active
- Bonded
- Workers' comp
61No Google reviews yetFull report
80
Connectivity Masters Inc
San Diego, CA · CSLB C-7 #728299 · licensed 30 yrs
- Licence active
- Bonded
60No Google reviews yetFull report
81
A M V Connect
San Diego, CA · CSLB C-7 #950295 · licensed 16 yrs
- Licence active
- Bonded
- Workers' comp
59No Google reviews yetFull report
82
Casgan Inc
San Diego, CA · CSLB C-7 #951974 · licensed 16 yrs
- Licence active
- Bonded
- Workers' comp
59No Google reviews yetFull report
83
American Home Butler Inc
San Diego, CA · CSLB B, C-7, D35 #953867 · licensed 16 yrs
- Licence active
- Bonded
- Workers' comp
59No Google reviews yetFull report
84
Real Home Security LLC
San Diego, CA · BSIS ACO #ACO 8084 · licensed 4 yrs
- Licence active
584.9(156)Full report
85
Bay Alarm Company
San Diego, CA · BSIS ACB #ACB 5586 · licensed 15 yrs
- Licence active
583.8(33)Full report
86
Cox Advanced Services California, LLC D/b/a Cox Home Security
San Diego, CA · BSIS ACO #ACO 7196 · licensed 14 yrs
- Licence active
573.9(790)Full report
87
Lts Managed Technical Services LLC
San Diego, CA · CSLB A, C-7 #972488 · licensed 15 yrs
- Licence active
- Bonded
- Workers' comp
57No Google reviews yetFull report
88
Xpedient Communications Inc
San Diego, CA · CSLB C-7 #973645 · licensed 14 yrs
- Licence active
- Bonded
- Workers' comp
57No Google reviews yetFull report
89
The A/v Team
San Diego, CA · CSLB C-7 #975160 · licensed 14 yrs
- Licence active
- Bonded
- Works alone
56No Google reviews yetFull report
90
Koilco Security, Inc.
San Diego, CA · BSIS ACO #ACO 7493 · licensed 12 yrs
- Licence active
565.0(1)Full report
91
Ez Communications
San Diego, CA · CSLB C-7 #983847 · licensed 13 yrs
- Licence active
- Bonded
- Workers' comp
55No Google reviews yetFull report
92
Allstar Security Systems
San Diego, CA · BSIS ACO #ACO 6774 · licensed 17 yrs
- Licence active
553.5(80)Full report
93
Kobetech
San Diego, CA · CSLB B, C-7, C10 #994223 · licensed 12 yrs
- Licence active
- Bonded
- Works alone
54No Google reviews yetFull report
94
No Limit Custom
San Diego, CA · CSLB C-7 #1000586 · licensed 12 yrs
- Licence active
- Bonded
- Workers' comp
53No Google reviews yetFull report
95
Audio/video Consulting
San Diego, CA · CSLB C-7 #1010203 · licensed 11 yrs
- Licence active
- Bonded
- Workers' comp
51No Google reviews yetFull report
96
Pacific Coast Security and Sound
San Diego, CA · CSLB C-7 #1011517 · licensed 11 yrs
- Licence active
- Bonded
- Workers' comp
51No Google reviews yetFull report
97
Accel Integrated Electronics
San Diego, CA · CSLB C-7 #1019948 · licensed 10 yrs
- Licence active
- Bonded
- Works alone
50No Google reviews yetFull report
98
Blue Nose Construction
San Diego, CA · CSLB B, C-7 #1032207 · licensed 9 yrs
- Licence active
- Bonded
- Workers' comp
48No Google reviews yetFull report
99
Duke's Telecom
San Diego, CA · CSLB C-7 #1033178 · licensed 9 yrs
- Licence active
- Bonded
- Works alone
48No Google reviews yetFull report
100
Absolute Av Design LLC
San Diego, CA · CSLB C-7 #1035770 · licensed 9 yrs
- Licence active
- Bonded
- Workers' comp
48No Google reviews yetFull report
101
Ray 8 Engineering
San Diego, CA · CSLB A, C-7 #1040008 · licensed 8 yrs
- Licence active
- Bonded
- Works alone
48No Google reviews yetFull report
102
Coastal Pacific Window Coverings Inc
San Diego, CA · CSLB C-7, D52 #1043182 · licensed 8 yrs
- Licence active
- Bonded
- Workers' comp
47No Google reviews yetFull report
103
Deforest Tech Solutions
San Diego, CA · CSLB C-7 #1044769 · licensed 8 yrs
- Licence active
- Bonded
- Workers' comp
47No Google reviews yetFull report
104
Safetec Alarm
San Diego, CA · BSIS ACO #ACO 2415 · licensed 40 yrs
- Licence active
46No Google reviews yetFull report
105
Pro-alert Security Systems
San Diego, CA · BSIS ACO #ACO 2729 · licensed 39 yrs
- Licence active
46No Google reviews yetFull report
106
Pacific Coast Security
San Diego, CA · BSIS ACO #ACO 2993 · licensed 38 yrs
- Licence active
46No Google reviews yetFull report
107
Advantage Security Inc
San Diego, CA · BSIS ACO #ACO 4203 · licensed 32 yrs
- Licence active
46No Google reviews yetFull report
108
Watchguard Security Systems
San Diego, CA · BSIS ACO #ACO 4461 · licensed 29 yrs
- Licence active
46No Google reviews yetFull report
109
Homewatch Security
San Diego, CA · BSIS ACO #ACO 5457 · licensed 26 yrs
- Licence active
46No Google reviews yetFull report
110
National Security Works, Inc.
San Diego, CA · BSIS ACO #ACO 6116 · licensed 22 yrs
- Licence active
46No Google reviews yetFull report
111
Alarms Unlimited Inc
San Diego, CA · BSIS LCO #LCO 4621 · licensed 47 yrs
- Licence active
46No Google reviews yetFull report
112
Kd Alarm
San Diego, CA · BSIS ACO #ACO 6381 · licensed 20 yrs
- Licence active
46No Google reviews yetFull report
113
Universal Automation Services
San Diego, CA · CSLB C-7 #1017918 · licensed 10 yrs
- Licence active
- Bonded
45No Google reviews yetFull report
114
Pre-strung Event Lighting
San Diego, CA · CSLB C-7, D64 #1031484 · licensed 9 yrs
- Licence active
- Bonded
44No Google reviews yetFull report
115
Eddie's Tv Communications Inc
San Diego, CA · CSLB C-7 #1105107 · licensed 3 yrs
- Licence active
- Bonded
- Works alone
40No Google reviews yetFull report
116
Coast Security Group
San Diego, CA · CSLB C-7 #1107864 · licensed 3 yrs
- Licence active
- Bonded
- Workers' comp
40No Google reviews yetFull report
117
Hp Audio & Video Inc
San Diego, CA · CSLB C-7 #1111023 · licensed 3 yrs
- Licence active
- Bonded
- Works alone
40No Google reviews yetFull report
118
Lindsay Telecommunications
San Diego, CA · CSLB C-7 #1122295 · licensed 2 yrs
- Licence active
- Bonded
- Works alone
39No Google reviews yetFull report
119
Americas Finest Security Design Low Voltage
San Diego, CA · CSLB C-7 #1127372 · licensed 2 yrs
- Licence active
- Bonded
- Works alone
38No Google reviews yetFull report
120
Wire Connect Inc
San Diego, CA · CSLB C-7 #1130120 · licensed 2 yrs
- Licence active
- Bonded
- Works alone
38No Google reviews yetFull report
121
Audio Video Strategy Group Inc
San Diego, CA · CSLB C-7 #1131886 · licensed 2 yrs
- Licence active
- Bonded
- Workers' comp
38No Google reviews yetFull report
122
Amec Wireless
San Diego, CA · CSLB C-7 #1133053 · licensed 2 yrs
- Licence active
- Bonded
- Works alone
38No Google reviews yetFull report
123
Apx Network Solutions
San Diego, CA · CSLB C-7 #1135197 · licensed 2 yrs
- Licence active
- Bonded
- Works alone
37No Google reviews yetFull report
124
Cohen Security
La Jolla, CA · CSLB C-7 #1135628 · licensed 2 yrs
- Licence active
- Bonded
- Works alone
37No Google reviews yetFull report
125
Fs Technology
San Diego, CA · CSLB C-7 #1140864 · licensed 1 yr
- Licence active
- Bonded
- Works alone
37No Google reviews yetFull report
126
Materik LLC
San Diego, CA · CSLB C-7 #1144759 · licensed 1 yr
- Licence active
- Bonded
- Works alone
37No Google reviews yetFull report
127
Multi/media Interiors, Inc
San Diego, CA · BSIS ACO #ACO 6990 · licensed 16 yrs
- Licence active
36No Google reviews yetFull report
128
Paladin Technologies (USA) Inc.
San Diego, CA · BSIS ACO #ACO 8114 · licensed 3 yrs
- Licence active
365.0(1)Full report
129
Spring Hill Services LLC
San Diego, CA · CSLB B, C-7 #1154929 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
36No Google reviews yetFull report
130
Prolink Intergrated Systems
San Diego, CA · CSLB C-7 #1157143 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
36No Google reviews yetFull report
131
Connectworks LLC
San Diego, CA · CSLB C-7 #1161654 · licensed <1 yr
- Licence active
- Bonded
- Works alone
35No Google reviews yetFull report
132
X Outdoor Low Voltage Lighting
San Diego, CA · CSLB C-7 #1162151 · licensed <1 yr
- Licence active
- Bonded
- Workers' comp
35No Google reviews yetFull report
133
Netxsolutions LLC
San Diego, CA · CSLB C-7 #1163250 · licensed <1 yr
- Licence active
- Bonded
- Works alone
35No Google reviews yetFull report
134
Vector Resources Inc DBA Vectorusa
San Diego, CA · BSIS ACB #ACB 6006 · licensed 1 yr
- Licence active
355.0(2)Full report
135
Xpedient Security
San Diego, CA · BSIS ACO #ACO 7527 · licensed 11 yrs
- Licence active
26No Google reviews yetFull report
136
Alarm Center Group, Inc.
San Diego, CA · BSIS ACO #ACO 7602 · licensed 10 yrs
- Licence active
24No Google reviews yetFull report
137
Encompass Security Solutions
San Diego, CA · BSIS ACO #ACO 7638 · licensed 10 yrs
- Licence active
23No Google reviews yetFull report
138
Comtronics
San Diego, CA · BSIS ACO #ACO 7910 · licensed 7 yrs
- Licence active
16No Google reviews yetFull report
139
Cohen Security
San Diego, CA · BSIS ACO #ACO 8183 · licensed 2 yrs
- Licence active
4No Google reviews yetFull report
140
Ccusops LLC
San Diego, CA · BSIS ACO #ACO 8208 · licensed 1 yr
- Licence active
3No Google reviews yetFull report
141
Plug N Play Inc
San Diego, CA · CSLB C-7 #937458 · licensed 17 yrs
- Licence active
- Bonded
- Workers' comp
945.0(106)Full report
142
Stereo Unlimited
San Diego, CA · CSLB C-7 #588655 · licensed 37 yrs
- Licence active
- Bonded
- Workers' comp
944.7(137)Full report
143
Communications World of San Diego - North Inc
San Diego, CA · CSLB C-7 #803024 · licensed 25 yrs
- Licence active
- Bonded
- Workers' comp
915.0(9)Full report
144
Audio Impact Inc
San Diego, CA · CSLB C-7, C10 #859630 · licensed 21 yrs
- Licence active
- Bonded
- Workers' comp
884.4(35)Full report
145
J & E Pro Audio Inc
San Diego, CA · CSLB C-7 #935104 · licensed 17 yrs
- Licence active
- Bonded
- Workers' comp
874.7(22)Full report
146
Sound Ideas Inc
San Diego, CA · CSLB C-7 #520572 · licensed 39 yrs
- Licence active
- Bonded
- Workers' comp
865.0(3)Full report
147
Phoneall Inc
San Diego, CA · CSLB C-7 #736870 · licensed 29 yrs
- Licence active
- Bonded
- Workers' comp
865.0(3)Full report
148
E T Communications
San Diego, CA · CSLB C-7 #912515 · licensed 19 yrs
- Licence active
- Bonded
- Works alone
854.6(9)Full report
149
Security Systems Techniques Inc
San Diego, CA · CSLB C-7, C10, C28 #825146 · licensed 26 yrs
- Licence active
- Bonded
- Workers' comp
845.0(1)Full report
150
America's Finest Sound
San Diego, CA · CSLB C-7 #491956 · licensed 40 yrs
- Licence active
- Bonded
- Workers' comp
824.0(4)Full report

See all 171 in search

San Diego at a glance

Active alarm and security system licences with a mailing address here: 171.
Median time licensed: 17.0 years. Licensed in the last two years: 23 of 171.
EPA Lead-Safe certified, which the law requires for work that disturbs paint in homes built before 1978: 0 of 171.
Alarm and security system licences here that are no longer active: 6 delinquent, 4 contr bond susp, 2 family sup susp, 1 work comp susp, 1 liab ins susp.
Carry workers' compensation insurance: 92 of 171. Declare no employees (exempt), so must work alone on your job: 45 of 171.
With a citation, complaint or other disclosure on the CSLB or BSIS licence page: 0 of 171.
Named as the contractor on a city building permit since 2020: 12 of 171.
Median pay for security system installers in the San Diego-Chula Vista-Carlsbad metro is $33.84 an hour (BLS, May 2025).

Homes here

50%

of 588,866 homes were built before 1980 (median year built 1980). Paint in homes built before 1978 may contain lead, and work that disturbs it must be done by a Lead-Safe (RRP) certified firm; 0 of the 171 security system installers here are.

Median home value $980,700 · 47% owner-occupied. San Diego, Census ACS 2024 1-year.

Does my job need a licensed security system installer?

Total price, labour and materials The job needs a permit They will bring helpers or employees

Yes: the total is $1,000 or more, so they need an active CSLB licence for this trade.

Neighbourhoods

La Jolla 2

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Questions people ask about security system installers in San Diego

How many licensed security system installers are in San Diego?

171 security system installers hold an active Contractors State License Board (CSLB) or Bureau of Security and Investigative Services (BSIS) licence with a mailing address in San Diego, checked on 4 November 2026. 119 of them have been licensed for 10 years or more.

Does a security system installer need a licence in California?

Yes, when the whole job, labour and materials, costs $1,000 or more or needs a permit. Below that, California's minor-work exemption (B&P Code 7048) applies, but only if they work alone.

How do I check a security system installer's licence in San Diego?

Ask for the licence number and look it up on the CSLB or BSIS website, or search this page. Every security system installer listed here was matched to an active licence on the CSLB or BSIS register.

Which security system installers rank highest in San Diego?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Low Voltage Systems (99), My Office Inc (97), Aire Theater Designs Inc (96). Paying or claiming a listing never changes the order.

How much do security system installers charge in San Diego?

Security system installers in the San Diego-Chula Vista-Carlsbad metro earn a median $33.84 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Do I need a lead-safe certified security system installer in San Diego?

If your home was built before 1978 and the work disturbs paint, yes: the law requires a firm certified lead-safe by the US Environmental Protection Agency. 50% of homes here were built before 1980 (US Census, ACS 2024 1-year), and 0 of the 171 licensed security system installers listed are certified.

Licensed security system installers in San Diego, CA

Ranked list