Texas Alarm Company License Check for Homeowners

Texas alarm companies are licensed by the Department of Public Safety's Private Security Program, and the people who install and monitor alarms need individual licenses. Search the company and the technician on DPS's Texas Online Private Security (TOPS) site. Then check whether your city or county requires an alarm permit before the system goes live.

Who licenses home alarm and security systems providers in Texas

Texas Department of Public Safety, Private Security Program. Under Occupations Code 1702.105, anyone who sells, installs, services or monitors an alarm system or detection device acts as an alarm systems company. Individuals employed as alarm systems installers, alarm systems monitors or electronic access control device installers need their own individual license and must work for a licensed company. Use the TOPS search to look up a business or an individual, and filter by license type such as Alarm or Electronic Access.

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Key facts for Texas

Texas law says a person acts as an alarm systems company if it sells, installs, services, monitors or responds to an alarm system or detection device.
A Texas alarm systems company may also install wireless-activated access control or mechanical security devices, but the law says it may not rekey a device that works with a key.
Texas requires individual licenses for alarm systems installers, alarm systems monitors and electronic access control device installers.
A Texas individual license holder doing regulated work must be employed by a company license holder.
The TOPS search can filter results by license type, including Alarm, Electronic Access and Locksmith.
Houston, Dallas, San Antonio and Austin each require homeowners to get an alarm permit from the city.
Harris County's Alarm Detail says a permit must be issued before an alarm system is activated in its jurisdiction.

What does a Texas alarm license cover?

Texas regulates alarm work under the Private Security Act, Chapter 1702 of the Occupations Code. Section 1702.105 says a person acts as an alarm systems company if it sells, installs, services, monitors or responds to an alarm system or detection device (text of the law).

The same section lets an alarm company install electronic access control and wireless-activated locks. It also says an alarm company may not rekey a keyed device. Rekeying is locksmith work, which Texas licenses separately.

Does the technician need a license too?

Yes. Section 1702.221 requires an individual license for anyone employed as an alarm systems installer, alarm systems monitor or electronic access control device installer (Occupations Code 1702.221). The individual must also be employed by a licensed company.

That means two checks: the company on the contract, and the person who shows up to wire your house.

How do you search a license on TOPS?

DPS runs the Texas Online Private Security (TOPS) search. You can look up individuals or businesses and filter by license type, such as Alarm or Electronic Access. You can also search by license number.

Make sure the name on the license matches the name on your contract. A sales company and an installing company are sometimes different businesses.

Who handles the alarm permit in Texas cities?

Texas cities set their own alarm rules. Houston, Dallas, San Antonio and Austin all require a permit for residential alarms that call for police response. Outside city limits, a sheriff's office may run its own permit program, as the Harris County Alarm Detail and the Travis County Sheriff's Office do.

The permit is in the alarm user's name. When you buy a home, don't assume the seller's permit carries over. Houston, for example, requires the new owner to apply for a new permit.

How to choose a provider in Texas

Search the company on TOPS and confirm the license type is Alarm.
Ask for the installer's individual DPS license and search that too.
Confirm the company on the contract is the company that holds the license.
Ask whether the system includes access control or smart locks, and who services them.
Ask which city or county permit applies to your address and get it before the system goes live.
Read the monitoring term and cancellation terms before signing.
Keep the three-day cancellation form if you sign at home.

Home alarm and security systems in Texas cities

Questions people ask

Who licenses alarm companies in Texas?

The Texas Department of Public Safety's Private Security Program. It licenses alarm companies and issues individual licenses to installers and monitors.

How do I verify a Texas alarm license?

Use the TOPS search on the DPS website. Search by business or individual name or license number, and filter by license type such as Alarm.

Can an alarm company rekey my locks in Texas?

Not keyed locks. Texas law lets an alarm company install wireless-activated locks and access control, but says it may not rekey a device that works with a key.

Do I need a city alarm permit in Texas?

In many cities, yes. Houston, Dallas, San Antonio and Austin require one for residential alarms. Unincorporated areas may fall under a sheriff's program, such as Harris County's or Travis County's.

Does my alarm permit transfer when I buy a house?

Usually not. Houston requires the new owner to apply for a new permit, and San Antonio says permits are not transferable to another person or premises.

What if a salesperson says my alarm company sent them?

The FTC advises calling your security company to check before you let anyone in. Ask for ID and a license number and verify it yourself.

Sources

This guide was written by our editorial team from the public sources listed above. It is general information, not legal advice; confirm licensing and terms directly with any provider.

How do you check a home alarm company's license in Texas?