In Nevada, every individual or company that installs, services, maintains, or monitors a home alarm system must hold a license issued by the Private Investigator's Licensing Board (PILB) under NRS Chapter 648. NRS 648.060 makes it unlawful to engage in this business without a license, and the board requires a surety bond and proof of insurance under NRS 648.150. Las Vegas homeowners can verify any company's license in minutes through the PILB's public license-lookup tool at nvpilb.org, confirm the license category covers alarm/security-system work, and check that the bond and insurance are current. Hiring an unlicensed installer can void homeowner's insurance claims, leave you without recourse for property damage, and produce a system that does not satisfy Clark County's alarm-permit requirements under Title 9. Red flags include cash-only deals, no written contract, refusal to provide a PILB number, and out-of-state crews with no Nevada registration. Always get the license number in writing before any work begins.
Nevada is one of the strictest states in the country when it comes to who is allowed to touch your security system. Under NRS Chapter 648, the Private Investigator's Licensing Board (PILB) licenses every individual and company that installs, services, maintains, or monitors a home alarm — and hiring an unlicensed installer exposes you to voided insurance claims, uninsured property damage, and a system that may never qualify for a Clark County alarm permit. This guide shows Las Vegas homeowners how to verify a license in five minutes and what the statute actually requires.
Sources cited in this article: NRS 648 (Private Investigator's Licensing Board), NRS 648.060 (license required), NRS 648.012–648.018 (definitions), NRS 648.140 (fees), NRS 648.150 (bond/insurance), NRS 648.203–648.210 (unlicensed practice penalties), Clark County Code Title 9 Chapter 9.08 (alarm permits), NRS 690B (insurance)
Most homeowners assume that buying a security system is like buying any other home upgrade — pick a brand, schedule an install, done. In Nevada, it is not that simple, and that is a good thing for you. Nevada Revised Statutes (NRS) Chapter 648 places the entire security-and-investigation industry under a single regulator: the Private Investigator's Licensing Board (PILB). Under this statute, anyone who installs, services, maintains, alters, moves, repairs, replaces, or monitors a security system for compensation must hold a PILB license.
The logic is straightforward. The people who wire your alarm know where your sensors are, where the keypad lives, how your cameras are aimed, and — if they also handle monitoring — when you are typically home. That is an extraordinary amount of access to your household's security posture. NRS 648 exists so that the state can run background checks, require a bond and insurance, and revoke the credentials of bad actors. For a Las Vegas homeowner, the practical upshot is simple: the law has already done a layer of vetting for you, but only if you actually hire a licensed company.
This is the single most common point of confusion, so it is worth being precise. There are two completely different authorizations involved in a monitored alarm system in Las Vegas, and they belong to two different people.
You need both to be in order. A licensed installer with no homeowner permit means LVMPD may decline to dispatch; a homeowner permit attached to an unlicensed installation can create insurance and liability problems down the line. If you want the full breakdown of the homeowner side, see our coverage of Clark County permits on the Las Vegas location page and the jurisdiction-by-jurisdiction permit data on the Henderson and North Las Vegas pages.
The definitions that bring alarm work under the board are found in NRS 648.012 through 648.018, and the core prohibition is in NRS 648.060, which makes it unlawful to engage in the covered business — including the installation and monitoring of security systems — without a license. Beyond simply holding a license, a compliant Nevada alarm company must satisfy several requirements that directly protect you:
When you verify a company, you are really confirming that this entire chain — qualifying agent, bond, insurance, registered employees, current status — is intact.
You do not need a lawyer to do this. The PILB maintains a public license-verification tool on its website at nvpilb.org. Here is the exact process:
If you want a second source of truth on the contracting side, the Nevada State Contractors Board (NSCB) keeps a parallel public lookup for low-voltage and electrical licenses. Many full-service firms hold both an NSCB low-voltage license for the wiring and a PILB license for the alarm/monitoring business.
Over the years, the same warning signs show up again and again in complaints to the board and to consumer agencies. If you see any of these, stop:
The risks of an unlicensed installation are not theoretical:
Many Nevada homeowner's policies (governed broadly under NRS Title 57, including NRS 690B) offer premium discounts for professionally installed and monitored alarm systems, and some condition certain coverages on professional installation. If you file a burglary or fire claim and the insurer discovers the protective system was installed by an unlicensed party, the discount — and potentially the claim — can be challenged.
Alarm installation means drilling into walls, running wire through attics that hit 150°F in a Mojave summer, and mounting cameras on stucco and tile. When a licensed company cracks a tile or nicks a pipe, its NRS 648.150 bond and insurance cover the repair. When an unlicensed operator does the same and stops answering the phone, you pay.
An improperly installed system can generate chronic false alarms, which escalate quickly under the LVMPD fine schedule (Title 9, Chapter 9.08) from a warning to fines that climb with each event. Worse, a system that cannot deliver two-way audio or video verification will not qualify for LVMPD verified response, meaning slower dispatch when it actually matters.
Engaging in licensed activity without a license is itself unlawful under NRS 648, and the board can pursue penalties against unlicensed operators (see NRS 648.203–648.210). While the legal exposure falls on the operator, you are the one left with an orphaned system, no warranty, and no one accountable when it fails.
ADT, Vivint, and other national companies are not exempt. To operate in Nevada they must hold a PILB license or work exclusively through licensed Nevada entities, and the technician at your door must be a registered employee. Verify the local operating entity, not the logo.
If you buy a kit and install it entirely yourself with no professional monitoring, you are not "engaging in the business" and do not need a PILB license — but the moment you add professional monitoring, that monitoring company must be licensed. See our Las Vegas DIY security systems page for where that line falls.
Buying a home with an existing alarm? The company that reactivates, reprograms, or takes over monitoring of that system must be PILB licensed. Our Henderson alarm-system takeover guidance covers the verification steps when you inherit equipment from a prior owner.
Clark County's short-term-rental rules add their own security requirements on top of NRS 648. The installer still needs to be licensed; the STR owner has additional obligations under Clark County Code.
A common mistake is treating verification as a yes/no question. The PILB record tells you more than whether a license is active; used well, it tells you whether the company has a clean track record. When you pull a licensee's record at nvpilb.org, look past the status line and check for any disciplinary history, lapses, or changes in the qualifying agent. A license that has been suspended and reinstated, or that has churned through several qualifying agents in a short window, is worth a few extra questions before you hand over a deposit.
It is also worth confirming the license has been continuously maintained rather than recently revived after a gap. Under NRS 648.140 licenses must be renewed on schedule, and a company that let its license lapse during the period it was advertising and selling in Las Vegas was, during that gap, operating unlawfully under NRS 648.060. That is a meaningful signal about how the business treats its compliance obligations — and, by extension, how it will treat your warranty and monitoring contract. If you are comparing two installers for a job in a community like Summerlin or Henderson, the one with an unbroken, discipline-free PILB history is the safer hire even if its quote is slightly higher.
Before you sign anything with any Las Vegas, Summerlin, Henderson, or North Las Vegas alarm company, confirm all of the following:
Spend five minutes on verification before you spend thousands on a system. If you want help confirming that a specific installer is properly licensed for your neighborhood — whether that's a guard-gated community like The Ridges or a standard Summerlin installation — every company we route leads to holds an active Nevada PILB license under NRS 648, and we are happy to point you to verified, licensed installers serving your ZIP code.
Yes. Under NRS 648.060 it is unlawful for any person or company to engage in the business of installing, servicing, maintaining, or monitoring a security/alarm system in Nevada without a license issued by the Private Investigator's Licensing Board (PILB). This is separate from a general contractor's license and from the local alarm permit you pull for your own home. The installer carries the PILB license; you, the homeowner, carry the Clark County alarm permit under Title 9.
Go to the Nevada PILB website (nvpilb.org) and use the public license-verification lookup. Search by company name or license number. Confirm three things: the license is active (not expired, suspended, or revoked), the license category covers alarm or security-system work, and the qualifying agent's name matches the business you're hiring. Ask the company for its PILB license number in writing before signing anything — a legitimate firm will provide it immediately.
Three main risks. First, your homeowner's insurer can deny a burglary or fire claim if the protective system was installed by an unlicensed party, because many Nevada policies condition alarm-related discounts and coverage on professional installation. Second, you have little legal recourse if an unlicensed installer damages your home or disappears with a deposit. Third, an improperly installed system may fail to qualify for a Clark County alarm permit or for LVMPD verified response, leaving you exposed to false-alarm fines and slow dispatch.
No. The Nevada State Contractors Board (NSCB) licenses low-voltage and electrical contracting work, while the PILB licenses the security/investigative side under NRS 648. A full-service alarm company often holds both: an NSCB low-voltage contractor's license for the wiring and a PILB license for the alarm and monitoring business. For monitored security work specifically, the PILB license under NRS 648 is the one that legally authorizes the company to sell, install, and monitor your system.
Yes. National brands are not exempt. To legally operate in Nevada, ADT, Vivint, and every other provider must either hold a Nevada PILB license or work exclusively through licensed Nevada subcontractors and registered employees. The individual technician who comes to your Summerlin or Henderson home must be a registered employee of a PILB-licensed company. You can and should verify the local entity's license, not just the national logo on the truck.
PILB licensure involves application and license fees set under NRS 648.140, a surety bond, and proof of liability insurance under NRS 648.150, plus background checks for the qualifying agent and registered employees. This matters because the bond and insurance are what protect you financially if something goes wrong during installation. An unlicensed operator has posted no bond and may carry no insurance, so any damage to your property comes out of your pocket.
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.
No pressure, no obligation. Licensed Nevada PILB installers respond within one business hour with a free in-home site survey.