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Upper-middle-class Sarasota residential street with professional security camera

Sarasota's Own Security Company Since 1967

Your neighbors on Commerce Blvd. Alarm systems, security cameras, and 24/7 monitoring from Sarasota's family-owned security company, protecting homes and businesses from Sarasota and Bradenton south to Fort Myers.

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Alarm.com video doorbell at the front door of a Sarasota family home
Our Sarasota Story

Headquartered on Commerce Blvd since 1967

Dehart Alarm Systems started right here in Sarasota. While the city has grown from a quiet coastal town into one of Florida's most sought-after communities, one thing hasn't changed: our commitment to protecting the people who live and work here.

Three generations later, our headquarters is still on Commerce Blvd. Our technicians live in the neighborhoods they protect. We know the barrier island homes on Siesta Key and Longboat Key, the golf course communities in Lakewood Ranch and Palmer Ranch, and the downtown businesses along Main Street. When you call Dehart, you're not getting a national call center. You're getting your neighbors.

We also serve all of Bradenton and Manatee County. Our office is minutes away, so you get the same fast service and local expertise whether you're on Anna Maria Island or out in Parrish.

Our service area extends south through Charlotte and Lee Counties. We install and monitor home and business security systems in Fort Myers, Cape Coral, Port Charlotte, and Punta Gorda. Same family-owned team, same UL Listed monitoring, same fast response.

Our Services

Security solutions for Sarasota & Bradenton

From barrier island homes on Siesta Key to businesses in downtown Bradenton, every system is custom-designed for your property.

Home Security

Burglar alarms, fire protection, glass break sensors, and water leak detection for Sarasota and Bradenton homes, from beachfront properties to golf course communities.

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Business Security

Intrusion detection, commercial cameras, access control, and fire alarms for Sarasota restaurants, retail shops, offices, and vacation rental properties.

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Security Cameras

Indoor, outdoor, and doorbell cameras with HD video, night vision, and smart alerts. Keep an eye on your Sarasota property from anywhere.

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Alarm Monitoring

24/7 professional monitoring from UL Listed centers across the US. Trained operators respond instantly when your alarm triggers.

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Smart Home

Smart locks, thermostats, lighting, and garage doors all connected through one app. Especially useful for seasonal homes and vacation rentals.

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Access Control

Keycard, fob, and mobile credential entry systems for offices, vacation rental properties, and multi-unit buildings in Sarasota and Bradenton.

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Also serving Sarasota and Bradenton with Alarm.com smart security, doorbell cameras, and enterprise security solutions.

Industries We Protect

Security built for Sarasota's businesses

Sarasota isn't like other markets. Tourism, seasonal residents, and a thriving arts community create unique security needs. We've been solving them since 1967.

Tourism & Hospitality

Hotels, restaurants, and vacation rentals on St. Armands Circle, Siesta Key, and Lido Beach. Camera systems, access control for guest areas, and 24/7 monitoring for when the season ends.

Property Management

Smart locks and remote access for seasonal homes that sit empty for months. Manage multiple properties from one app and know exactly who enters and when.

Healthcare

Medical offices, clinics, and senior care facilities around Sarasota Memorial and Doctors Hospital. HIPAA-aware camera placement and controlled access for sensitive areas.

Retail & Restaurants

Main Street boutiques, UTC Mall shops, and St. Armands restaurants. Video surveillance, employee access management, and loss prevention systems designed for retail.

Marine & Boating

Marinas, boat storage facilities, and waterfront businesses. Weather-resistant outdoor cameras and perimeter security built for the Sarasota coastline.

Offices & Professional

Law firms, financial advisors, and professional offices in downtown Sarasota and Lakewood Ranch. Access control, camera systems, and after-hours intrusion detection.

Alarm.com indoor security camera in a coastal Sarasota living room
Sarasota & Bradenton Coverage

From our headquarters to your front door

Our office is at 863 Commerce Blvd. N in Sarasota, right in the heart of our service area. We cover all of Sarasota County and Manatee County, from the barrier islands to the inland communities. Our Bradenton customers get the same fast service as our Sarasota neighbors because we're just minutes away.

We also have offices in Tampa Bay and Fort Lauderdale.

Contact Us

Sarasota County

Sarasota Siesta Key Lido Beach Longboat Key Venice Osprey Palmer Ranch University Park Gulf Gate Myakka City

Manatee County

Bradenton Anna Maria Island Lakewood Ranch Palmetto Ellenton Parrish

Charlotte & Lee Counties

Fort Myers Cape Coral Port Charlotte Punta Gorda Englewood North Port
Local Guides

Sarasota & Bradenton security guides

Sarasota & Bradenton security FAQ

We install complete alarm systems for Sarasota homes and businesses, including burglar alarms, fire detection, glass break sensors, and water leak detectors. Every system is custom-designed and includes 24/7 professional monitoring from UL Listed centers.

Our headquarters is at 863 Commerce Blvd. N in Sarasota, FL 34243. We've been at this location serving the Sarasota and Bradenton communities for decades. Stop by or give us a call at (941) 308-7831.

Yes. Our Sarasota headquarters is just minutes from Bradenton and we serve all of Manatee County including Bradenton, Palmetto, Anna Maria Island, Lakewood Ranch, Ellenton, and Parrish. Same team, same fast response.

Yes. We install indoor, outdoor, and commercial security cameras throughout Sarasota and Manatee counties. Our camera systems include HD video, night vision, cloud recording, and smart motion alerts you can view from your phone.

We protect all types of Sarasota businesses including restaurants, retail shops, medical offices, vacation rentals, property management companies, marinas, and warehouses. Our commercial security includes alarm systems, cameras, access control, and 24/7 monitoring.

Absolutely. We install smart locks, thermostats, lighting controls, garage door openers, and doorbell cameras for Sarasota homeowners. Everything connects through the Alarm.com app so you can control your home from anywhere.

Because your security deserves a local team. Our technicians live here, our headquarters is on Commerce Blvd, and when you call, you talk to our people. We've been part of the Sarasota community since 1967. That's the Dehart difference.

We typically schedule installation within a few days of your consultation. Since our headquarters is right next door in Sarasota, our technicians can be in Bradenton fast. Emergency installations are available too. Schedule your free consultation.

Yes. From our Sarasota headquarters we serve Charlotte and Lee Counties including Fort Myers, Cape Coral, Port Charlotte, Punta Gorda, North Port, and Englewood. Our technicians install full home and business security systems and our 24/7 UL Listed monitoring covers the same Florida response area.

Protect your Sarasota home or business

Get a free, no-pressure consultation from Sarasota's own security team. We'll design a system that fits your property and your budget.

Call (941) 308-7831 Request a Free Quote