Protecting What Matters Most Since 1973 with the Best Fire and Security Solutions

Mountain Alarm Accreditation
From commercial to residential applications, Kenco provides the highest quality security, safety and automation backed by the best customer service. Our state-of-the art products and services include commercial and residential security systems, fire alarm systems, video, managed access, and test and inspections. Kenco is UL listed and offers the highest rated 24/7 monitoring of burglar and fire alarms in the industry. Protecting our customers with unparalleled expertise and service, our company stands by the values that have made Kenco the industry’s best: Integrity, Initiative, and Intelligence
Chuck M. Billings, MT
“Your technicians were absolutely delightful and did everything we wanted done.
Faith F. Billings, MT
“You did a very professional job. Thanks for the great service! I’ll recommend you to everyone.
Milton S. Billings, MT
“My family feels safer knowing Kenco is helping protect us & keep us safe!
Irene Billings, MT
“The folks at Kenco in Billings are super to work with!
Caitlin E. Cody, WY
“Always a quick response time to my maintenance needs. Thank you!
Marilyn R. Kalispell, MT
“We appreciate the professionalism of the Kenco people and would definitely recommend your company to our friends.
Shari Great Falls, MT
“After the yay-hoos we’ve experienced with a few other companies, your fellows were a refreshing change! So polite, knowledgeable and professional. I really want to give them kudos!