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Best Licensed Low Voltage Contractors in Chandler, AZ

30 low voltage companies registered in Chandler hold current ROC licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.

How we chose: We identified 30 companies registered in Chandler. 30 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.Phones Plus Of Arizona

    ✓ ROC License #070561 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    1987
    Expires
    2026-09-30

  2. 2.Durham Communications Inc.

    ✓ ROC License #086328 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    1990
    Expires
    2028-04-30

  3. 3.Advanced Protection Systems Inc.

    ✓ ROC License #110990 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    1996
    Expires
    2027-12-31

  4. 4.Cable Solutions LLC

    ✓ ROC License #139418 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    1998
    Expires
    2026-10-31

  5. 5.Security And Sound Design Group LLC

    ✓ ROC License #178042 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2002
    Expires
    2028-08-31

  6. 6.Southwest Lan Connections LLC

    ✓ ROC License #184330 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2003
    Expires
    2027-04-30

  7. 7.Ser Tech Electronics LLC

    ✓ ROC License #203593 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2005
    Expires
    2027-01-31

  8. 8.D B S I Inc.

    ✓ ROC License #220720 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2006
    Expires
    2028-05-31

Compare the top 6 at a glance

CompanyLicenseClassLicensed since
Phones Plus Of Arizona#070561CR-67 · Dual1987
Durham Communications Inc.#086328CR-67 · Dual1990
Advanced Protection Systems Inc.#110990CR-67 · Dual1996
Cable Solutions LLC#139418CR-67 · Dual1998
Security And Sound Design Group LLC#178042CR-67 · Dual2002
Southwest Lan Connections LLC#184330CR-67 · Dual2003

Chandler low voltage licensure at a glance

30 active ROC low voltage communication systems licenses are registered in Chandler. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 30 of Chandler's licenses are dual scope (residential and commercial work) and 0 residential-only, while commercial-only licenses never appear on these pages at all - they do not permit residential work in Arizona. Tenure is what these pages rank on, and Arizona's issue dates are real and filled on every record: the median Chandler license has been held 12 years, the longest-standing since 1987, and 4 (13.3%) have been held 25 or more years. The posting list carries no insurance, no bond and no phone for any licensee - Arizona requires a license bond by statute but does not publish it, so we never show one, never claim one, and never rank on one. ROC's contractor search cannot link straight to a record, so every listing above shows its number for you to paste into ROC's contractor search. How we verify.

Low Voltage Contractors in Chandler: common questions

How many licensed low voltage contractors are there in Chandler?

30 active ROC low voltage communication systems licenses are registered in Chandler. 30 Chandler-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses ROC posts as Active, carrying a residential or dual scope and unexpired at our data date, are listed.

What does the scope on an Arizona low voltage license mean?

Arizona's scope is a legal boundary, not a size tier: a commercial-only license does not permit residential work, so commercial-only contractors never appear on these pages at all. 30 of Chandler's 30 licenses are dual scope (residential and commercial) and 0 are residential-only.

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

Every listing above shows its ROC license number. ROC's contractor search cannot link straight to a record, so open it and type the number in: it shows the class, scope, status and expiration. The median Chandler license has been held 12 years, and the longest-standing dates to 1987.

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