- Locally Serving San Antonio & Surrounding Areas
- 210-956-5012
Installing an alarm system isn’t a weekend DIY project — at least not if you want a system that actually performs when it matters. Alarm system installation involves placing detection devices at every potential entry point, properly wiring sensors and panels, configuring monitoring communications, programming user codes and zones, integrating with monitoring stations, complying with local permit and ordinance requirements, and ensuring every component works reliably for years to come.
At San Antonio Surveillance, we deliver professional alarm system installation in San Antonio and burglar alarm installation for homes, businesses, multi-family properties, and commercial facilities throughout the greater San Antonio area. Our licensed technicians bring extensive hands-on installation experience, premium equipment, and proven techniques to deliver alarm systems that detect threats accurately, communicate reliably with monitoring stations, minimize false alarms, and protect properties for decades.
We’re open seven days a week from 8 AM to 7 PM CST, with scheduling flexibility for residential calendars, business operations, and after-hours installation windows.
The big-box DIY alarm market has grown dramatically — but professional installation still delivers significantly better outcomes for serious security buyers. Here’s why:
Strategic Sensor Placement. A properly designed alarm system covers every realistic entry point — front and back doors, windows, garage entries, basement access, secondary entries — without unnecessary sensors driving up costs. Professional installers analyze your specific property to design coverage that’s complete without being wasteful.
Proper Wiring & Mounting. Wired alarm sensors deliver more reliable performance than wireless in most cases. Professional installation runs sensor wiring through walls, ceilings, and trim — completely concealed and professionally finished. Wireless sensors, when used, are mounted with appropriate fasteners and positioned for optimal radio reception.
Reliable Monitoring Communication. Modern alarm systems use cellular communicators with battery backup, sometimes paired with IP communication, to maintain reliable signal transmission to the monitoring station. Professional installation properly configures this dual-path communication, tests signal strength, and verifies monitoring station connectivity before considering the install complete.
False Alarm Prevention. Most municipalities (including San Antonio and surrounding cities) charge fees for excessive false alarms. Professional installation minimizes false alarms through proper sensor placement, appropriate entry/exit delays, pet-immune motion configuration, glass-break detector positioning, and thorough user training.
Permit & Ordinance Compliance. San Antonio and most surrounding municipalities require alarm permits and have specific ordinances governing alarm systems. Professional installers help with permit applications, explain local rules, and configure systems to comply with applicable requirements.
Code Compliance. Where alarm systems integrate with fire alarm, life safety, or other building systems, code compliance becomes critical. Professional installation ensures all interfaces meet applicable code.
Monitoring Station Configuration. Professional installation includes proper setup with the monitoring station — including emergency contact lists, response protocols, account documentation, and verified signal testing.
Long-Term Reliability. Professional installations last decades. DIY installations typically need updates or full replacement within a few years.
We install every major type of alarm component and system architecture for residential and commercial applications throughout San Antonio.
Alarm Control Panels & Touchscreen Keypads
The brain and interface of any alarm system. We install modern alarm panels with built-in cellular and IP communicators, color touchscreen keypads for primary interface, smaller numeric keypads at secondary entries, panel battery backup for power outage operation, partition support for multi-zone arming, and integration with mobile apps for smartphone control. Panel platforms we install include Alarm.com-powered systems (2GIG, Qolsys IQ Panel, ProSeries), Honeywell/Resideo (VISTA, Total Connect), DSC (PowerSeries Neo, Iotega), Bosch, Napco, DMP, ELK, Interlogix, and others.
Door & Window Contact Sensors
The fundamental detection layer of any alarm system. We install recessed (concealed) magnetic contacts on door and window frames, surface-mount contacts where concealed installation isn’t practical, overhead garage door contacts, sliding patio door contacts, casement and crank-out window contacts, and specialized hidden contacts for high-end installations. We cover every realistic entry point — not just front and back doors.
Motion Detectors
Interior motion detection complements perimeter sensors. We install passive infrared (PIR) motion sensors for standard rooms, dual-technology (PIR + microwave) motion sensors for reduced false alarms in challenging environments, 360-degree ceiling-mounted motion sensors for open areas, pet-immune motion sensors configured for your specific pets (typically up to 40, 60, or 80 pounds), and outdoor motion sensors for perimeter detection.
Glass-Break Detectors
Acoustic detectors that recognize the unique frequencies of breaking glass. We install glass-break detectors in rooms with large windows, sliding glass doors, retail storefronts, and any room where glass is a vulnerability. Proper placement involves understanding detection range, room acoustics, and specific glass types.
Environmental & Life-Safety Sensors
Modern alarm systems protect against more than just intrusion. We install monitored smoke detectors interfaced with the alarm panel for central station response, heat detectors for environments where smoke alarms aren’t appropriate (kitchens, garages, attics), carbon monoxide detectors for life safety, water leak sensors at vulnerable plumbing locations, freeze sensors detecting dangerously low temperatures, and temperature sensors for sensitive areas like wine cellars or server rooms.
Panic Buttons & Duress Devices
Emergency notification devices for active threats. We install wall-mounted panic buttons in master bedrooms, retail registers, reception desks, and other strategic locations. We also install wireless wearable panic devices for individual carry, silent holdup buttons for retail and financial applications, and program duress codes that arm/disarm normally while silently signaling for help.
Outdoor & Perimeter Sensors
For larger properties, we extend protection beyond the building. We install outdoor passive infrared motion sensors, photoelectric beam systems for perimeter detection, driveway sensors and gate sensors, and integration with surveillance cameras for video verification.
Cellular Communicators & Battery Backup
Modern monitoring requires reliable communication. We install cellular communicators (using LTE-M, CAT-M1, or 5G networks depending on platform), backup battery systems sized for typical Texas power outages, IP communicator modules for primary or backup IP communication, and dual-path setups providing both cellular and IP for maximum reliability.
Smart Home Integration
Modern alarm systems integrate with smart home platforms. We configure integration with smart locks (Yale, August, Schlage Encode, Kwikset Halo, and others), smart thermostats (Ecobee, Nest, Honeywell, others), smart lighting (Lutron Caséta, Philips Hue, others), surveillance cameras, garage door openers, and voice assistants (Alexa, Google Assistant, Apple HomeKit).
24/7 Professional Monitoring Setup
Professional monitoring is critical to alarm effectiveness. We configure your system to communicate with UL-listed central monitoring stations, set up your emergency contact list, configure response protocols, document opening and closing schedules where applicable, and test signal transmission with the monitoring station before considering the installation complete. We work with major monitoring platforms including Alarm.com, Honeywell Total Connect, AlarmNet, Securitas, COPS, Rapid Response, and others.
We’ve refined our process for consistent, high-quality results:
Step 1 — Free On-Site Consultation. We meet at your property, walk through it together, identify entry points and vulnerabilities, and understand your specific concerns and use cases.
Step 2 — Custom System Design. Our experts design coverage that protects every realistic threat without unnecessary sensors. We recommend specific equipment, monitoring options, and integration approaches.
Step 3 — Transparent Quote. You receive a detailed line-item quote covering all equipment, installation labor, monitoring service options, permit assistance, and any related work.
Step 4 — Permit Application Support. We help you complete required alarm permit applications with the City of San Antonio or your local municipality (Schertz, New Braunfels, Boerne, etc. all have their own ordinances).
Step 5 — Scheduling. We work with your calendar to schedule installation at a convenient time, including weekend and after-hours options.
Step 6 — Professional Installation. Our technicians install all sensors, run any required wiring through concealed paths, mount the alarm panel and keypads, install the cellular communicator, configure backup battery, and program the system.
Step 7 — Programming & Configuration. We program user codes, configure entry/exit delays, set up partitions if applicable, configure mobile app accounts, set up smart home integrations, and define monitoring response protocols.
Step 8 — Monitoring Station Activation. If you choose professional monitoring, we activate your monitoring service, register your account, set up your emergency contact list, and verify successful signal transmission.
Step 9 — User Training. We walk you through arming and disarming, mobile app setup, user code management, troubleshooting common issues, and how to respond if your alarm activates.
Step 10 — Quality Assurance Testing. Every sensor is individually tested, the full system is verified, monitoring station communication is confirmed, and we don’t consider the installation complete until everything works.
Step 11 — Ongoing Support. We provide responsive technical support, monitoring management, system expansion, sensor battery replacement, and proactive maintenance.
Residential Alarm Installation
Our home alarm installations in San Antonio protect families across the region with custom-designed coverage. Typical residential installations include door and window sensors at every entry point, motion sensors throughout interior spaces (configured for any pets), glass-break detectors in rooms with vulnerable glass, smoke/heat/CO life-safety sensors, water leak sensors near plumbing fixtures, panic buttons in master bedrooms, smart lock integration, 24/7 professional monitoring options, and complete mobile app access.
Commercial Alarm Installation
Commercial alarm installations protect businesses throughout San Antonio with features designed for business operations — including partition zoning for different building areas, opening and closing schedules with reports, individual user codes with permission levels and audit trails, silent holdup buttons at registers and reception, video verification through integrated surveillance, custom monitoring response protocols, and integration with access control for unified security.
Licensed Texas Installers. Every technician holds appropriate Texas DPS Private Security Bureau licensing. We operate as a credentialed, accountable security company.
Premium Equipment. We work exclusively with industry-leading alarm platforms — never bargain-bin hardware that fails when you need it most.
Professional Workmanship. Concealed wiring, secure mounting, proper sensor placement. Every installation is done right.
Permit & Ordinance Support. We help you navigate San Antonio’s alarm permit and false-alarm reduction requirements.
Flexible Monitoring. Choose self-monitoring or professional 24/7 monitoring. We don’t force long contracts.
Transparent Pricing. Detailed quotes with no hidden fees. You understand every dollar.
Local San Antonio Service. We’re based right here and provide fast on-site response.
Open 7 Days a Week. Available 8 AM to 7 PM CST every day, with flexible scheduling.
Long-Term Partnership. We’re here for ongoing service, expansion, and responsive support.
We provide professional alarm system installation throughout South Central Texas, including:
If your property is in or near any of these communities, call us at 210-956-5012 to schedule your free consultation.
Don’t trust a critical safety system to a DIY kit or a national chain installer who doesn’t understand San Antonio. Professional alarm system installation from San Antonio Surveillance delivers the reliable detection, dependable monitoring communication, code compliance, and ongoing support that make alarm systems worth the investment.
Our team is available seven days a week from 8 AM to 7 PM CST. Call us today to schedule your free on-site consultation.
Call us today at 210-956-5012 to learn why San Antonio property owners trust us for their alarm system installation and burglar alarm installation needs.
The cost of alarm system installation in San Antonio depends on the size of your property, number of sensors, type of equipment, and whether you choose professional monitoring. Basic residential installations typically range from $700-$1,800 for equipment and installation. More comprehensive home systems with life-safety sensors, glass-break detection, and smart integration range from $1,800-$4,000. Commercial alarm installations vary widely — typically $2,000-$10,000+ for small to mid-sized businesses, scaling higher for larger facilities. Professional monitoring is usually $25-$60 per month additional. We provide free quotes with transparent line-item pricing.
Most residential alarm installations are completed in a single day — typically 4-8 hours depending on the number of sensors and whether wired or wireless sensors are used. Smaller commercial installations usually take 1-2 days. Larger commercial installations with extensive wiring, integration, or partition zoning can take 3-5 days. We always provide a clear timeline upfront.
Yes. The City of San Antonio requires alarm permits for monitored alarm systems, and most surrounding municipalities (Schertz, New Braunfels, Boerne, Live Oak, Cibolo, and others) have similar requirements. False alarm fees can be significant if you operate an alarm without a permit or accumulate excessive false alarms. We help you complete the permit application and configure your system to minimize false alarms.
Yes. Quality alarm systems include cellular communicators that send signals to the monitoring station even when your internet is down. Battery backup in the alarm panel keeps the system fully operational during power outages — typically for 24 hours or more. We design every installation with redundancy in mind so the alarm performs when you need it most.
Yes. Every modern alarm system we install includes a free mobile app that lets you arm and disarm remotely, check zone status, receive instant alerts, view event history, manage user codes, integrate with smart home devices, and even view connected cameras. The mobile app is available on iPhone, Android, tablets, and web browsers — accessible from anywhere with an internet connection.
Not with properly configured pet-immune motion detectors. We configure motion sensors specifically around your pets — typically allowing dogs and cats up to 40, 60, or 80 pounds (depending on the sensor model) without triggering false alarms. Where appropriate, we also use AI-powered camera analytics to distinguish people from animals, further reducing false alerts.
In many cases, yes. We can take over many existing alarm systems by reprogramming the panel with new monitoring station information, replacing aging communicators with modern cellular options, and updating to current monitoring services. During our consultation, we’ll evaluate your existing equipment and recommend whether takeover, upgrade, or full replacement makes the most sense — we’re honest about what’s worth keeping versus replacing.