What our fire alarm repair service covers
We diagnose and repair the whole system, not just the symptom. Common work includes:
Fire alarm repair you can count on
Fast diagnosis, licensed technicians, and parts on the truck.
24/7 Emergency Service
A fire system in trouble does not wait for business hours, and neither do we.
Honest Diagnosis
We find the actual cause and quote the repair, not a wholesale replacement you do not need.
Any Brand
We repair most major fire alarm panels and devices, even ones we did not install.
Compliance Restored
We get failed systems back into NFPA 72 compliance and document it for your AHJ.
Licensed Technicians
Every repair is done by a Group One fire-licensed employee (FL FPC24-000188).
Takeover-Friendly
Left without support by another company? We will take over service and monitoring.
Fire alarm problems we fix
If your system is in trouble or failed inspection, we can help.
Persistent Trouble Signals
Recurring faults that keep the panel beeping and the system impaired.
Failed Inspection
Deficiencies flagged by your inspector, corrected and re-documented.
Water & Storm Damage
Florida weather is hard on equipment; we repair what it damages.
Aging Systems
Devices past their service life replaced before they fail.
Nuisance Alarms
False alarms traced to the failing device or condition causing them.
Orphaned Systems
Systems whose original installer is gone, brought back to reliable service.
How a repair call goes
Call Us
Reach a local team, day or night, for a system in trouble.
Diagnosis
A licensed technician finds the actual cause, on site.
Clear Quote
You get the repair and the price before we proceed. No surprises.
Repair
We fix it, with common parts already on the truck where possible.
Test & Document
We verify the system is back in compliance and give you the record.
Follow-Up
We can put you on an inspection plan so it does not happen again.
Why Treasure Coast businesses choose Group One
40+ Years of Local Experience
Founded in 1984 and working in Martin County ever since. We know the local codes and buildings.
Locally Owned & Operated
Headquartered in Stuart. Your call reaches our team, not an out-of-state call center.
One Company, Every System
Fire, intrusion, cameras, access, and monitoring under one roof and one point of contact.
UL-Listed Monitoring
Our 24/7 UL-listed monitoring meets the highest industry standards. Trained dispatchers, not a voicemail.
A+ BBB Rating
Earned through honesty, transparency, and follow-through with every client.
Florida Licensed
Lic. EF 20000681 (Electronic Systems) and FPC24-000188 (Fire Protection), member of the Integration Association of Florida.
No Subcontractors
Every technician is a Group One employee, trained on our systems and accountable to you.
Long-Term Relationships
Some clients have been with us for 20, 30, even 38 years.
Fire alarm repair questions
My fire panel is beeping and showing trouble. What now?
Call us. A trouble signal means the system is impaired and may not alarm correctly. We diagnose the cause on site and clear it, day or night.
Will you repair a system another company installed?
Yes. We service most major fire alarm brands, including systems whose original installer is no longer around.
My system failed inspection. Can you fix the deficiencies?
Yes. We correct the flagged items, retest, and give you documentation your inspector and insurer will accept.
Do you charge for the diagnosis?
We diagnose the problem and quote the repair before doing the work, so you decide with the price in front of you.
Do you offer emergency service?
Yes. Fire alarm repair is available 24/7 across the Treasure Coast, because an impaired system is a safety and liability problem.
Can you also monitor the system after you repair it?
Yes. We can add your system to our UL-listed monitoring and put you on an inspection plan.
Related commercial services
Fire Alarm Inspection & Testing
Annual NFPA 72 inspections that catch problems before they fail.
Learn More →Commercial Fire Alarm Systems
Full-system replacement when a repair is no longer the answer.
Learn More →Fire system in trouble? Call a local team.
Get fast, licensed fire alarm repair across the Treasure Coast, from a company that has served Martin County since 1984.