Commercial Systems Group designed, engineered an installed and EST3 Fire Alarm system to replace the existing Notifier system. Current code upgrades included: audio/visual devices and voice evacuation is areas of assembly. The school was occupied during the retrofit and CSG maintained operational status on both fire alarm systems during the transition. The EST3 is interfaced with the suppression system and vehicle paint booth.
The work that you and your team have accomplished at all of our locations is top notch and well documented. When I call your office there is always a person answering the phone on the other side, and my needs are always followed up with a quick response.