Round-the-clock monitoring for fire alarms, burglar alarms and cameras, over cellular communication and backed by a local service team. Switch from your current provider without replacing your system.

An alarm that nobody hears is not much protection. Monitoring is what turns a sensor or a smoke detector into a response, sending alarm and trouble signals to people who act on them at any hour, whether your building is full or empty.
Alarm Masters provides 24/7 monitoring for fire alarm systems, burglar alarms and video surveillance for more than 5,000 clients across Texas. We connect systems over cellular communicators instead of phone lines, and we can take over monitoring of the system you already have, so switching is simple.
Alarm, supervisory and trouble signals from your fire alarm are monitored around the clock, so responders are sent when there is a fire and you are told when something needs service. Learn more about our commercial fire alarm systems.
Intrusion alarms from your burglar alarm are handled 24/7, with the right people called straight away.
Live video monitoring, AI video monitoring and video verification add eyes to your alarms, so real incidents can be confirmed and acted on. See our video surveillance options.
Monitored burglar, fire and carbon monoxide protection for homes, so help is on the way even when you are not there. Visit our home security page.
Old fire and burglar alarms often still rely on landlines, which are expensive to keep and can be cut or fail without warning. We install cellular communicators that send your alarm signals without a phone line, so you can drop the phone bill and gain a more dependable connection.
What central station fire alarm monitoring means →Code-compliant fire alarms installed and connected to monitoring from day one.
Intrusion detection that reports every alarm the moment it happens.
Cameras that support live monitoring, AI monitoring and video verification.
When monitoring spots a trouble signal, our local team fixes it fast.
Fire, burglar and video monitoring from one partner.
We take over existing systems without forcing new equipment.
A local team ready to fix what monitoring finds.
A 48-hour guaranteed turnaround on service calls.
“I've used Alarm Masters for 32 years. From installation to monitoring over all these years I have received outstanding service. Upgrades have been handled promptly, technicians always courteous and give thoughtful suggestions for better protection without trying to sell you a bunch of add ons.”
“I have been using this company’s 24/7 cellular security service for my commercial warehouse business, LDS Premier Logistics, and I have been very pleased with both the service and the customer support. Having a reliable fire and burglary alarm system gives me great peace of mind, especially knowing that my property is being monitored around the clock.”
Fire alarm monitoring means alarm, supervisory and trouble signals from your fire alarm system are received and handled 24/7, so responders can be dispatched and you are told when the system needs attention.
Yes. Alarm Masters can take over monitoring of existing fire, burglar, video and access control systems from other providers.
No. We install cellular communicators so your alarm signals are sent without a landline.
Yes. We offer live video monitoring, AI video monitoring and video verification.
Yes. We monitor burglar, fire and carbon monoxide systems for homes as well as commercial properties.
Yes. We can integrate burglar alarm, video and access control into a single interface.
Partner with Alarm Masters to secure your business with trusted fire and security solutions. Request a free, no-obligation estimate and experience the service quality that’s protected Texas for over 35 years.
