Fire in a Frat house, where I am the house mom. The sprinkler went off in one of the rooms and the Fire Department responded. They turned off the sprinkler, and the security panel also went down....

Each time I have gone to Koorsen I have the same person help me by the name of Jeremy Williams. Jeremy works in the service department and is very knowledgeable, helpful, and kind. He is patient...

I needed two fire extinguishers: (1) 5 lb. ABC and (1) 5lb. Purple K. Josh Clark was most helpful, friendly and polite. Both extinguishers were in stock and were waiting on me when I...

This company is amazing in & out! Recommend to anyone needing a new security system or and service work done.

We had hired them to clean our hood in our restaurant. The company has been cleaning our hood system for 5 years. They work at night. Recently after a night of cleaning we found they had...