A company or division that provides installation, service, monitoring, and response to burglar and fire and/or other related alarms; which operates a TMA NRTL-approved monitoring center.

Criticom Monitoring Services

Headquartered in Longwood, FL, CMS has provided high-quality alarm monitoring nationwide for over 35 years. Our employee tenure is unrivaled. CMS management team has on average more than 19 years experience. As one of the largest wholesale monitoring companies in the U.S., CMS supports over 3.000 alarm dealers who service more than 800,000 subscribers in all 50 states.

Our monitoring training goes beyond industry standards. Operator education is not only intensive, it’s live and “hands-on”, meaning no online computer modules. Central station operators are required to provide superior customer service, ending every customer interaction by thanking them for their business. Also, all calls are monitored for quality assurance to make sure CMS operators are living up to the high expectations we set.

The all new CMS Compass dealer portal, in desktop or mobile versions, provides account access 24/7 and helps you navigate your business with tools exclusive to CMS. Offerings like a dedicated Business Development support representative, a Dealer Support department for your everyday needs, dealer preferred equipment pricing, and customizable end-user marketing materials, make CMS a true business partner.

CMS’ infrastructure is like no other in the business. Our three centers are fully redundant, UL Listed and FM Approved—connected using the latest in communications technology. These advanced features keep us running when disaster strikes. CMS’ infrastructure gives our dealers and their customers peace of mind, knowing their security system will always be monitored.

Guardian Alarm

Guardian Alarm is one of the largest, independently-owned security companies today. From single-family homes to multiple corporate locations, all the way to corporate high-rise office buildings, we have the latest technology, service, and support to protect what is important to you. Established 90 years ago, Guardian Alarm and Medical Monitoring is headquartered in Southfield, Michigan, and provides a variety of property and life-saving solutions to protect what matters most. UL and FM Certified.

Property Protection Monitoring, Inc.

Property Protection Monitoring, Inc. is a family owned monitoring station in New England. We have been in business since 1998 and pride ourselves in offering customized services tailored to every client’s needs.

Unlike some larger corporations in the industry, you can always speak with us. There is no extensive waiting on hold or pressing numerous buttons to speak with a live person.

PPM is strictly a 3rd party monitoring station and does not service or install equipment so there will never be a conflict with your customers.

The Watchlight Corporation

WH International Response Center

As a full-service monitoring center, we provide solutions and reliable support for 24/7 monitoring.

Total Monitoring Services Inc.

Yarnell Security Systems

Installation, Service, Design ,and Monitoring. Full service alarm company with UL Central Station

U.S. Monitoring, Inc.

United Monitoring Services, Inc.

Universal Atlantic Systems, Inc. (UAS)