One partner for fire alarm, sprinkler, backflow & code compliance — NFPA-compliant, end to end.
Already have a system? We take over most brands and upgrade you to 24/7 UL-listed local monitoring.
A store-bought smoke alarm only helps if someone is home to hear it. Group One installs monitored smoke, heat, and carbon monoxide detection that signals our UL-listed center immediately, so the fire department is on the way even when your house is empty.
We have protected Treasure Coast homes since 1984, with detection built for Florida homes and one local team behind your system.
Every system is designed for your home's layout and risks. A typical installation includes:
Monitored, integrated, and built for Florida homes.
Signals reach our UL-listed center immediately, so help comes whether or not you are home.
For kitchens, garages, and attics where smoke detectors cause false alarms.
CO alerts integrated into the same monitored system.
A trained dispatcher verifies and sends the fire department, any hour.
Cellular and battery backup keep detection reporting through outages.
Boathouses, guest cottages, and garages covered, not just the main house.
We talk through your home and what you want to protect. No pressure.
We walk your home, identify entry points and risk areas, and note any reusable equipment.
A system tailored to your home and budget, built for Florida storm conditions.
Our own local technicians install cleanly and efficiently. Never subcontractors.
We test everything and walk you through the app before we leave.
Connected to our 24/7 UL-listed center, with service whenever you need us.
Founded in 1984 and protecting Treasure Coast homes ever since. We build for Florida conditions.
Headquartered in Stuart. Your call reaches our team, not an out-of-state call center.
Alarms, cameras, smart home, fire, and monitoring under one roof and one point of contact.
Our 24/7 UL-listed monitoring meets the highest industry standards. Trained dispatchers, not a voicemail.
Earned through honesty, transparency, and follow-through with every client.
Lic. EF 20000681 (Electronic Systems) and FPC24-000188 (Fire Protection).
Every technician is a Group One employee, trained on our systems and accountable to you.
Some clients have been with us for 20, 30, even 38 years. That loyalty is earned.
Standalone smoke alarms only sound locally. A monitored system sends the signal to our UL-listed center, so the fire department is dispatched even if no one is home.
Yes. CO detection is integrated into the same monitored system and gets the same fast response.
Yes. Cellular and battery backup keep detection reporting when power and internet fail.
Yes. On waterfront and larger properties we extend detection to detached structures, not just the main house.
In most cases, yes. We integrate monitored detection with your alarm so it is all one system.
Many insurers offer discounts for monitored fire detection. We provide the documentation they require.
Professionally installed, monitored home security built for Florida.
Learn More →Ask about monitored fire and smoke detection, from a fire-licensed local team (FPC24-000188) protecting Treasure Coast homes since 1984.