Custom Alarm

Specialties

We provide peace of mind to families and businesses by offering the best in sales, design, installation, service and monitoring of security systems. We also offer the best in design and installation of all your sound and media needs for your business, school, retail store, health care facility, city hall, restaurant, and more.

— Home-​Commercial Security Systems

— Video Camera Monitoring & Surveillance

— Sound Systems

— Multimedia Sound

— Drive Thru Restaurant Sound

— Nurse Call Stations

— Intercom Systems

— ²⁴⁄₇ Local Monitoring Station

Remote access systems

Call us and experience the difference in working with your local Security and Sound Experts.

History

Established in 1968.

Custom Communications, Inc. (CCi), also known as Custom Alarm, provides security systems for homes and businesses, and sound and media solutions for commercial applications.

Meet the Business Owner

Leigh J.

Business Owner

Leigh J. Johnson, President and CEO, started the business from the basement of his Rochester home in 1968. What started as a one-​person operation has grown into a successful full-​service company that now provides employment for over 70 people. This family owned and operated business is located in Rochester, Minnesota where you will find our own UL Listed Central Monitoring Station.