Protect your home with reliable fire alarm systems designed for early detection and fast response.
Fort Lauderdale, FL
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Home fire alarm systems designed to protect your home, family, and property.
At AlarmOne, we design and install residential fire alarm systems across South Florida that provide early detection and reliable alerting when it matters most. When a fire starts, early warning and fast response are critical to protecting both people and property.
Our technicians install and maintain code-compliant systems tailored to your home’s layout. Proper placement and professional installation ensure devices respond the way they should. Whether you’re building, renovating, or replacing outdated detectors, we focus on dependable performance and systems that are easy to maintain over time.
Already have a fire alarm system in place? We can inspect it, take it over, or recommend upgrades.
If your system is compatible, we can often take it over and improve reliability without major changes. If updates are needed, we clearly explain your options and help bring your system up to current standards.

Fire Alarm System Installation

Smoke and Heat Detector Placement

24/7 Fire Monitoring

Fire Alarm Inspections and Testing

Home Fire Alarm Systems FAQs
Do you install monitored smoke and heat detectors for homes?
Yes. AlarmOne installs professionally monitored smoke and heat detectors that can be integrated with your home security system. When smoke or excessive heat is detected, an alarm signal is sent to a UL-certified monitoring center, allowing trained monitoring professionals to notify emergency responders quickly, even if no one is home.
What is the benefit of monitored fire detection compared to store-bought alarms?
Standard smoke alarms alert anyone inside the home, but they cannot contact emergency services. Professionally monitored smoke and heat detectors installed by AlarmOne send alarm signals to a UL-certified monitoring center, allowing trained operators to notify you and dispatch emergency responders when needed. This can be especially valuable if the home is unoccupied or occupants are unable to call for help.
Do you offer carbon monoxide detection?
Yes. AlarmOne installs monitored carbon monoxide detectors that work alongside your home security system. If dangerous carbon monoxide levels are detected, the monitoring center receives an alert and follows established emergency notification procedures.
Can fire and life safety devices be connected to my home security system?
Yes. Smoke detectors, heat detectors, and carbon monoxide detectors can often be integrated with your AlarmOne security system. Managing fire detection and security through the same platform makes alerts easier to monitor and keeps key system information in one place.
How often should these devices be tested?
Smoke and carbon monoxide detectors should be tested regularly to confirm they’re operating properly, and batteries should be replaced according to the manufacturer’s recommendations. If your home has a professionally monitored system installed by AlarmOne, we can also answer questions about testing procedures, maintenance, and recommended replacement schedules.
Do these devices work during power outages?
Yes. Professionally installed smoke and carbon monoxide detectors typically include battery backup so they continue operating during a power outage. When paired with a monitored security system equipped with cellular backup, alarm signals can often continue reaching the monitoring center even if internet service is interrupted.
Can you replace outdated or expired smoke and carbon monoxide detectors?
Absolutely. Smoke and carbon monoxide detectors have a limited service life and should be replaced according to the manufacturer’s recommended replacement schedule. AlarmOne can inspect your existing devices, identify equipment that has reached the end of its service life, and install updated, professionally monitored replacements that integrate with your home’s security system.
Lenny does good work and his prices are reasonable
This company is responsive and always on point with their service. They are always pleasant and professional. Their technicians are pleasant, professional and knowledgeable as well! If I could give more stars, I would!
Technician is very professional and knowledgeable. Always answer questions promptly. I’ll recommend the company and the technician.
Dak was great as usual. We have been with alarmone for at least 20 years. Always professional and informative. Never try to pressure you into spending money when they come toservice the alarm. Would highly recommend this company for any alarm monitoring needs.
Good service and on time as usual. Located the problem and resolved it. He is an asset to the company.
SUCH A RELIABLE AND HARD-WORKING COMPANY! I know I can trust them to get the job done QUICKLY and EFFECTIVELY! HIGHLY recommend for camera work and alarm system and more!
We received our security system with ALarm One and is very pleased. From the great communication, to the patient I would recommend to anyone.
Best decision I made during my renovation. They installed my alarm 10 years ago at a very reasonable price and have been maintaining and upgrading my security system since to my complete satisfaction. Wry knowledgeable and professional.
DAX has always been extremely professional, timely, informative, pleasant and efficient. I have used him for 15+ years and trust him implicitly,.I know he truly has my best interests at heart. We wholeheartedly recommend him to anyone.
Excellent service.
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