Homversa
Find. Call. Fixed. - every listing checked against the official license or credential registry for its trade.

Best Licensed Low Voltage Contractors in Madera, CA

4 low voltage companies registered in Madera hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 4 companies registered in Madera. 4 passed license verification. All 4 are listed below. 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.Reliable Fire And Security Solutions Inc.

    ✓ CSLB License #928226 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2009
    Phone
    (559) 277-3754

  2. 2.Custom Av Solutions Inc.

    ✓ CSLB License #915622 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2008
    Phone
    (559) 351-7492

  3. 3.Advanced Technology Ventures Inc.

    ✓ CSLB License #1069447 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2020
    Phone
    (559) 395-3317

  4. 4.Maximizing Data And Fiber

    ✓ CSLB License #1152892 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2026
    Phone
    (559) 718-8733

Compare the top 4 at a glance

CompanyLicenseWorkers' compLicensed since
Reliable Fire And Security Solutions Inc.#928226On file2009
Custom Av Solutions Inc.#915622Exempt or none on file2008
Advanced Technology Ventures Inc.#1069447Exempt or none on file2020
Maximizing Data And Fiber#1152892Exempt or none on file2026

Madera 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: 8 active C-7 low voltage systems licenses in Madera County, 4 of them registered in Madera. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Madera license has been held 5 years, and the longest-standing one dates to 2008. 1 of Madera's 4 licenses (25.0%) carries 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: 8 of the county's 8 licenses carry the same $25,000 bond California sets by statute. 1 county license reaches its 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 Madera: common questions

How many licensed low voltage contractors are there in Madera?

4 active C-7 low voltage systems licenses are registered in Madera, out of 8 across Madera County. 4 Madera-registered companies passed our license verification, and all 4 are listed on this page. 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. 4 active C-7 low voltage systems licenses are registered in Madera and 8 across Madera County, the longest-standing issued in 2008. 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 1 of Madera's 4 currently carry. 1 Madera County license expires within 90 days.

Other services in Madera

Low Voltage Contractors in nearby cities