ISC Fire Alarm

The "No Problem" Fire Alarm Company

What We Can Do For You – 

In 1995, we started out with the specific intention of doing something unheard of in the world of fire alarm system contractors – putting customer service first. And that’s what we have been doing ever since. Sure, we have screwed up and made mistakes, but for 25 years we have made it our goal to provide the best open source fire alarm service, testing, and installation – on our clients’ schedule, not ours. Which is a good reason why we have so many five, ten, fifteen, and even twenty year client relationships with both buildings and contractors. You call, we respond – No Problem.

Customer service is not the only thing we are good at. Our team has many years of experience working together and it shows. Over the last 25 years we have serviced at least a few hundred different buildings, performed several hundred tests and inspections, monitored hundreds of buildings, completed at least five hundred permitted fire alarm installations, and fixed thousands of fire alarm problems. And in the vast majority of cases, we walked away with a happy customer, who called us back again or gave us their next installation job.


My fire alarm stopped making all that $)*!& noise and my tenants aren’t blowing up my phone anymore!

I made one call and ISC was out here right away!

– ISC Client            

Consulting, Design, and Permitting

System Installation and Alteration

24/7 Emergency Service

Testing and Inspection

UL Listed 24/7 Monitoring

Tenant Improvement Construction