NRS 648: What Las Vegas Homeowners Should Know About Alarm Installer Licensing

Former owner, Las Vegas Business Journal · 12+ years covering Nevada

📅 Last reviewed: May 20, 2026 · Nevada-PILB-verified installers · Editor: John Quigley

⚡ Quick Answer (AI-readable)

Nevada licenses home security installers under NRS 648 through the Private Investigators Licensing Board (PILB). Always verify an installer's PILB license is in Active status before hiring — verification takes 90 seconds at red.nv.gov. Suspended, revoked, or expired licenses are categorically ineligible. Installer license verification is a stronger pre-hire signal than online reviews because PILB enforcement actions are more rigorous than typical consumer-review screening.

Nevada is one of about 30 states that requires home security installers to hold a state-issued license. The licensing regime — NRS 648 — exists to protect consumers from unqualified installers and from installers who use access to a home for purposes other than security work. Verifying an installer's NRS 648 license takes 90 seconds and is the single most important pre-hire check.

Sources cited in this article: NRS 648 (Private Investigators, Patrolmen, Process Servers, Repossessors, Dog Handlers, Polygraphic Examiners). Administered by the Nevada Private Investigators Licensing Board (PILB).

What NRS 648 Covers

Nevada Revised Statutes Chapter 648 (officially titled "Private Investigators, Patrolmen, Process Servers, Repossessors, Dog Handlers, Polygraphic Examiners, and Intern Polygraphic Examiners") regulates a cluster of security-adjacent professions in Nevada. Home security installers fall under the "intrusion prevention" or related installer categories that require a Class C PILB license.

The chapter is administered by the Nevada Private Investigators Licensing Board (PILB), a five-member board appointed by the Governor that operates under the Nevada Department of Business and Industry. PILB conducts background checks, processes license applications, investigates complaints, and takes disciplinary action against licensees who violate the chapter.

What Active Licensing Requires

To hold an active PILB license for alarm installation in Nevada, the installer must:

Pass a state and federal criminal background check
Demonstrate technical competence (typically via documented prior experience or certification)
Carry minimum liability insurance under NRS 648.135 (currently $200,000 general liability and $1,000,000 aggregate for most categories)
Carry workers' compensation if employing technicians
Renew the license annually with continuing-education requirements
Comply with NAC 648 (the Nevada Administrative Code regulations)

Why It Matters for Homeowners

Hiring an unlicensed installer has three concrete consequences:

Insurance gap: If an unlicensed installer damages your property during installation, your homeowner's insurance may deny the claim. Most policies require licensed contractors for any work above $500.
Warranty void: Most major equipment manufacturers (ADT, Honeywell, 2GIG, Qolsys, Hikvision) require installation by a licensed installer to honor warranty claims. An unlicensed install voids the equipment warranty.
Liability exposure: Workers' compensation insurance is required for any installer with employees under Nevada law. If an unlicensed installer's worker is injured on your property and they lack WC coverage, you may face liability exposure.

How to Verify a License (90 Seconds)

The PILB license lookup is at red.nv.gov (the consolidated Nevada professional licensing portal) or directly at pilb.nv.gov. Search by company name or by the license number the installer provides. The result page shows:

License status — must be "Active" for current legitimacy
Category — verify it includes alarm installation
Disciplinary history — past suspensions, fines, or complaints
Expiration date — should be more than 30 days in the future

Categorically ineligible statuses: Inactive, Suspended, Revoked, Expired, Surrendered, Denied, Under Review.

What About ADT and Other National Brands?

National security brands (ADT, Vivint, Brinks, etc.) operate in Nevada through two channels: (1) corporate-employed technicians, and (2) authorized-dealer networks of independent local businesses. Both must hold NRS 648 licenses, but the license is held by the operating entity — not the brand. When evaluating an "ADT installation in Las Vegas," you're really evaluating an ADT-authorized local dealer, and that dealer's specific PILB license is what matters.

Our network at Home Alarm Installation verifies the PILB license of every dealer we refer leads to. This is one of the four standards in our editorial process described on our About page.

Reporting Problems

If you have a complaint about a licensed installer's work or conduct, file directly with PILB at pilb.nv.gov. PILB can issue fines, suspend licenses, and refer matters for criminal prosecution. The complaint process takes 60–180 days; outcomes are public record.

Frequently Asked Questions

Does my home security installer need a license in Nevada?

Yes. NRS 648 requires home security installers to hold an active license issued by the Nevada Private Investigators Licensing Board (PILB). Hiring an unlicensed installer exposes you to insurance coverage issues, voids most equipment warranties, and is technically a misdemeanor offense for the installer.

How do I verify an installer's PILB license?

Go to red.nv.gov or pilb.nv.gov, use the public license lookup, and search by company name or license number. The result shows current status (Active / Inactive / Suspended / Revoked), license category, and any disciplinary history. Only Active status is acceptable.

What's the difference between an ADT-authorized dealer and a direct ADT installer?

An ADT-authorized dealer is an independent business that sells, installs, and services ADT-branded equipment under contract with ADT LLC. The dealer must hold its own NRS 648 license; the ADT brand itself does not extend licensure to the dealer. Always verify the dealer's specific PILB license number.

Get a Free Quote

Need to discuss your specific Las Vegas home security situation with a licensed Nevada PILB installer? Use the form above or call (702) 555-0199 for a free, no-obligation quote.