Get a fast quote on your home security needs!

To learn more about our residential security installations or takeovers, simply fill out the form and we'll call you at your desired time. Or, call (954) 358-1721 today.

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At AlarmOne, we design home security systems that are built to work the way homeowners actually use them.

We install residential security systems designed to protect homes, families, and personal property across South Florida. Whether you own a single-family home, townhome, or rental property, a properly designed system helps deter intrusion while giving you clear visibility into what’s happening around your home.
Our systems combine intrusion detection, video surveillance, smart home integration, and professional monitoring into a setup that is reliable and easy to manage. We focus on practical coverage, securing entry points, garages, and outdoor areas without overbuilding or adding unnecessary equipment. In many cases, we can also work with existing systems, helping homeowners upgrade performance without starting from scratch.

Call (954) 358-1721

Have an existing home security system? We can take it over, modernize it, or upgrade components.

Many homeowners already have alarm systems or cameras installed, but outdated equipment, limited functionality, or poor service can reduce their effectiveness. At AlarmOne, we regularly take over existing residential systems. Our technicians evaluate your current setup, reuse compatible equipment when possible, and upgrade key components where needed. This approach helps improve system performance and reliability without forcing a full replacement.

Call (954) 358-1721

Dax, the tech that usually comes to maintain my system, is extremely efficient, responsive and on time.

Claudio

Did a wonderful job updating our system Super professional and friendly Highly recommend

M L

Once again 100% satisfied with Alarm One. Lenny is the best, he explains everything to me so that I understand what the problem is. Our cameras are always back up and running in no time. Thank you Alarm One

Sue

Jamaica Condo in Hallandale Beach was very satisfied.

Anthony Biancoviso

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.

Michele Morris

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!

Healingpawscenter Backup

Good service and on time as usual. Located the problem and resolved it. He is an asset to the company.

Robert Hoffman

We received our security system with ALarm One and is very pleased. From the great communication, to the patient I would recommend to anyone.

Kidz On The Rise

Dax is always amazing. Professional and timely

Jumorrowterra

Excellent service.

Joyce Pollard

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Simply fill out the form and we'll be in contact within 24 Hrs.

If you're a homeowner in South Florida looking to install, upgrade, or improve your home security system, our team at AlarmOne is ready to help. Complete the form to schedule a consultation or call (954) 358-1721 to speak with a residential security specialist.

Protect your home and family with professionally installed security systems across South Florida.

Fort Lauderdale, FL

Get a fast quote on your home security needs!

Certified Installer For

At AlarmOne, we design home security systems that are built to work the way homeowners actually use them.

Have an existing home security system? We can take it over, modernize it, or upgrade components.

Certified Installer For

Simply fill out the form and we'll be in contact within 24 Hrs.

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