The Best Home Security in Key Largo, FL

Compare the highest-rated home security professionals in Key Largo, Florida. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

A-1 Security, Inc.

4.7
(120 reviews)
Verified

A long-standing, family-owned and operated local security specialist serving the entire Florida Keys. They are highly regarded for personalized service, quick response times, and expertise in integrating systems for both primary homes and vacation properties. They offer custom-designed security solutions.

106900 Overseas Hwy, Key Largo, FL 33037

Specialties & Features

Alarm system monitoring services
Security camera installation
Access control systems

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Allstate Security & Sound

4.6
(90 reviews)
Verified

A well-established local provider known for a comprehensive approach that combines security with audio/visual solutions. They emphasize smart home integration, allowing clients to control security, lighting, and entertainment from one system. Their local monitoring center is a significant advantage for the Keys.

30 High Point Rd, Tavernier, FL 33070 (Serves Key Largo)

Specialties & Features

Smart home security integration
Video surveillance systems
Security system maintenance and repair

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Safe Homes Systems, Inc.

4.4
(70 reviews)
Verified

A dedicated security contractor focusing on high-quality installations and reliable 24/7 monitoring. They work with a range of high-quality equipment brands and are known for their professional installation teams and strong customer support, serving both residential and commercial clients in the Keys.

91801 Overseas Hwy, Tavernier, FL 33070 (Serves Key Largo)

Specialties & Features

Home security system installation
24/7 professional monitoring services
Security system maintenance and repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Security Contractors in Key Largo

The home security market in Key Largo is robust and competitive, driven by the area's mix of high-value waterfront properties and seasonal occupancy patterns. The average quality of service is high, with providers needing to be adept at installing systems resilient to the coastal environment (e.g., salt air corrosion). The competition is strong among a handful of specialized local companies, as opposed to a saturation of national chains. These local firms have a significant advantage due to their understanding of local ordinances, faster on-site response times, and personalized service. Typical pricing for a professionally installed system with 24/7 monitoring starts at around $40-$60 per month, with installation fees ranging from $99 to several hundred dollars depending on the complexity and equipment (cameras, smart locks, sensors). There is a notable demand for remote monitoring and smart home integration, allowing owners of second homes to manage their property security from afar.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Key Largo regulations and climate

Frequently Asked Questions About Home Security in Key Largo

Get answers to common questions about home security services in Key Largo, Florida.

1How does Key Largo's hurricane season impact my choice of home security system?

Given our coastal location, selecting a system with a reliable backup power source, like a cellular connection and long-lasting battery, is critical. Hardwired systems can fail during power outages from storms, so a hybrid or fully wireless system is often recommended. Furthermore, ensure outdoor cameras and sensors are rated for high winds and heavy rain (look for IP65 or higher weatherproof ratings) to withstand our tropical climate.

2Are there specific security concerns for waterfront or canal-front homes in Key Largo that I should address?

Yes, waterfront properties have unique vulnerabilities. A comprehensive system should include motion-activated lighting and cameras covering dock areas, boat lifts, and water access points to deter theft or unauthorized docking. Given the higher risk of property crime targeting boats and marine equipment, integrating water-sensor alarms in bilges and door/window sensors on boathouses is a smart, localized addition to standard home security.

3What is the typical cost range for professional installation and monitoring of a home security system in the Florida Keys?

In the Keys, you can expect initial equipment and installation costs to range from $0 to $1,500+, often depending on promotional offers and the complexity of your property. Monthly professional monitoring fees typically run between $30 and $60. Be aware that pricing can be slightly higher than mainland averages due to the travel and logistics for local technicians serving our island community.

4With many residents being seasonal, what are the best security options for a part-time Key Largo home?

For seasonal residents, a system with robust remote management via a smartphone app is essential. Look for providers offering environmental monitoring (water leak, freeze alerts) to catch issues like AC failure or pipe leaks during humid summer months when you're away. Additionally, integrating smart door locks and programmable lighting schedules can give your home a lived-in appearance, which is a strong deterrent during the off-season.

5How do I choose a reliable local security provider versus a large national company in Monroe County?

A reputable local provider will have specific experience with Monroe County's permitting and regulations, including strict signage rules in some neighborhoods, and will understand the challenges of salt air corrosion on equipment. They often provide faster, more personalized service. Always verify the company is licensed by the Florida Department of Business and Professional Regulation (DBPR) and check for strong reviews from other Keys homeowners regarding their storm response and reliability.