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Best Licensed Low Voltage Contractors in Irvine, CA

41 low voltage companies registered in Irvine hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.

How we chose: We identified 41 companies registered in Irvine. 41 passed license verification. The 8 below are the top-ranked of those. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.Anderson & Howard Electric Inc.

    ✓ CSLB License #258268 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1969
    Phone
    (949) 250-4555

  2. 2.Ep - Pro

    ✓ CSLB License #494424 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1986
    Phone
    (949) 770-1916

  3. 3.Controlled Key Systems Inc.

    ✓ CSLB License #528017 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1988
    Phone
    (949) 756-1121

  4. 4.Mesa Energy Systems Inc.

    ✓ CSLB License #611215 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1991
    Phone
    (949) 460-0460

  5. 5.Assi Security

    ✓ CSLB License #683831 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1994
    Phone
    (949) 955-0244

  6. 6.Alarm Central Inc.

    ✓ CSLB License #732037 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1997
    Phone
    (949) 768-7768

  7. 7.Atlas Integrated Systems Inc.

    ✓ CSLB License #777306 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2000
    Phone
    (949) 509-9605

  8. 8.Summit Riser Systems Inc.

    ✓ CSLB License #786418 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2000
    Phone
    (949) 251-9266

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Anderson & Howard Electric Inc.#258268On file1969
Ep - Pro#494424On file1986
Controlled Key Systems Inc.#528017On file1988
Mesa Energy Systems Inc.#611215On file1991
Assi Security#683831On file1994
Alarm Central Inc.#732037On file1997

Orange County low voltage licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 468 active C-7 low voltage systems licenses in Orange County, 43 of them registered in Irvine. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Irvine license has been held 15 years, and the longest-standing one dates to 1969. 30 of Irvine's 43 licenses (69.8%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 466 of the county's 468 licenses carry the same $25,000 bond California sets by statute. 35 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.

Low Voltage Contractors in Irvine: common questions

How many licensed low voltage contractors are there in Irvine?

43 active C-7 low voltage systems licenses are registered in Irvine, out of 468 across Orange County. 41 Irvine-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license low voltage contractors?

Yes. California licenses contractors by classification, and C-7 is the CSLB classification that authorises this work. 43 active C-7 low voltage systems licenses are registered in Irvine and 468 across Orange County, the longest-standing issued in 1969. Only CLEAR, unexpired licenses appear here.

How do I check a low voltage contractor's license in California?

Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 30 of Irvine's 43 currently carry. 35 Orange County licenses expire within 90 days.

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