Any alarm system operating in San Antonio needs a San Antonio alarm permit from the SAPD Alarm Unit before it goes live. Residential permits cost $40 a year, commercial permits cost $100, and running a system without one means $75 or $125 in fees every time police or fire crews respond to your address.
What You Need Before You Apply
The application asks for the basics about you and the property: your name, address, and phone number; the alarm site address, including unit number for apartments; whether the site is residential or commercial; and what the system covers (burglary, robbery, personal hostage, fire, or a combination). If the site operates under a business name, include it. You also need to name the person or licensed alarm company that installed or maintains the system.1City of San Antonio. San Antonio Code Chapter 25 – Alarm Systems Ordinance
The part that trips people up is the emergency contact requirement. You must list two people, with phone numbers, who have agreed to be reached at any hour and to arrive at the property within 90 minutes if police or fire personnel need access to shut down the alarm or enter the building. Pick people who actually live or work nearby and will pick up the phone at 3 a.m.1City of San Antonio. San Antonio Code Chapter 25 – Alarm Systems Ordinance
Once your permit is issued, pass the permit number to your monitoring company. They need it for dispatch verification whenever your alarm calls SAPD.2City of San Antonio. Alarm Response and Permits
How to Apply and What It Costs
You can apply online through the SAPD Alarm Unit portal or by mail. The online system walks you through account creation, address verification, and electronic payment. For paper applications, mail your completed form with a check or money order to:
SAPD Alarm Unit
P.O. Box 839948
San Antonio, TX 782832City of San Antonio. Alarm Response and Permits
Standard annual fees:
- Residential: $40
- Residential, senior citizen age 65+: $30
- Commercial: $100
- Gated community, gate operators only: $50
Payment is due when you file, and all fees are nonrefundable. Credit card payments by phone are also accepted. A bounced check adds a $30 returned-check fee.3San Antonio Police Department. Alarm Permit Application for Police and Fire Alarm
Commercial locations may need separate permits for fire and security alarm systems. The online portal lists commercial fire and commercial police permits at $200 each, so confirm the current commercial fee schedule in the portal before submitting.4City of San Antonio. Apply for an Alarm Permit
Processing takes seven to ten business days. Your permit number arrives by email.2City of San Antonio. Alarm Response and Permits
Discounts and Fee Waivers
Residents 65 and older pay $30 instead of $40, on both new permits and renewals.1City of San Antonio. San Antonio Code Chapter 25 – Alarm Systems Ordinance
If you have been the victim of a crime at your residence, the permit fee is waived. You will need to complete a certification form developed by the police chief confirming your victim status; the ordinance references the definition in Section 25-56(s).1City of San Antonio. San Antonio Code Chapter 25 – Alarm Systems Ordinance
Renewing Your Permit
Permits are valid for one year from the issue date. SAPD sends a renewal notice by email or mail 30 to 60 days before expiration, and the renewal fee matches the original.4City of San Antonio. Apply for an Alarm Permit
There is no grace period. The moment your permit expires, the system is treated as unpermitted, and every alarm response triggers the higher unpermitted fees below. Any outstanding fees or fines have to be paid in full before a renewal will process.6San Antonio Police Department. Alarm Permit Application for Police and Fire Alarm
If your emergency contacts, phone number, or monitoring company change during the year, update the Alarm Unit through the online system right away. Outdated contact information is the kind of problem you only discover during an actual alarm event.
False Alarm Fees for Permitted Locations
A permit does not exempt you from false alarm fees. San Antonio defines a false alarm as any activation where the responding officer or firefighter finds no evidence of criminal activity, fire, smoke, or heat. Fees escalate based on the alarm type and how many false activations happen in a rolling 12-month period.5City of San Antonio. San Antonio Code Chapter 25 – Alarm Systems Ordinance
Burglar Alarms
- 1 to 3 false alarms: no fee
- 4 to 5: $50 each
- 6 to 7: $75 each
- 8 or more: $100 each
Robbery, Holdup, Panic, or Duress Alarms
- 1 false alarm: no fee
- 2: $200 each
- 3: $300 each
- 4: $400 each
- 5 or more: $500 each
Fire Alarms
- 1 false alarm: no fee
- 2 to 4: $125 each
- 5 to 9: $250 each
- 10 or more: $500 each
A system that keeps setting off panic or fire alarms can rack up hundreds of dollars in a single month.
Suspension After Repeat False Alarms
Five or more false alarms in a rolling 12-month period gets alarm response to your address suspended. Police and fire crews stop responding to activations from that location until the issue is fixed.2City of San Antonio. Alarm Response and Permits
To restore service, have your system inspected by a licensed alarm company, submit proof of the inspection to the Alarm Unit, and pay a $50 reinstatement fee.2City of San Antonio. Alarm Response and Permits Most repeat false alarms come from aging sensors, loose contacts, or systems that have not been serviced in years, so the inspection often solves the root problem.
Fees for Operating Without a Permit
Running an unpermitted alarm system carries flat per-response fees separate from the false alarm schedule:
- Unpermitted residential burglar or robbery alarm: $75 per response
- Unpermitted commercial burglar or robbery alarm: $125 per response
- Unpermitted fire alarm, residential or commercial: $125 per response
These fees apply to every response, not just false ones.3San Antonio Police Department. Alarm Permit Application for Police and Fire Alarm You cannot obtain a new permit or renew until all outstanding fines are paid.1City of San Antonio. San Antonio Code Chapter 25 – Alarm Systems Ordinance A lapsed permit plus two accidental activations can put you $150 to $250 in the hole before you even notice the expiration.
Appealing a Citation
If you believe a false alarm fee was issued unfairly, file a written appeal with the SAPD Alarm Unit within 10 business days of the citation date. Include your permit number, citation number, the date of the false alarm, your reason for disputing it, and any supporting documentation. The Alarm Unit reviews the appeal and notifies you in writing.4City of San Antonio. Apply for an Alarm Permit
Grounds that tend to succeed include power outages, severe weather, or evidence that a real crime or fire occurred but the responding officer did not find it. The 10-business-day window is firm.