For Sales
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For Service
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For Sales
972-846-9030
For Service
972-703-5755

Commercial & Residential Security Systems in Garland

When you need the best security systems and services integrated into your home or office in Garland, the company to contact is American Security Devices. We handle security systems, access control, cameras, alarms, monitoring, and more. Some of the most popular services we provide for homeowners and business owners in Garland include:

Commercial Solutions
Residential Solutions

For more than 40 years, we have set the local industry standard for top-notch security systems and services for both commercial and residential customers in . Whether your security-related needs include a medical alert system for a loved one who lives alone or an extensive array of security cameras to protect the headquarters of your multi-national corporation, ASD can meet your security-related needs. 

To learn more about our services, products, and technicians, give us a call at 972-846-9030 or click here to schedule a system installation today at your home or office in Garland.

Multiple Systems, One App

Benefits of Choosing American Security Devices in Garland

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40+ Years of Industry Experience
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Licensed & Insured Company
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Trusted Brands
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Comprehensive End-to-End Services

Trust Us to Deliver Superior Security Systems and Services in Garland

Whether you need one security camera to monitor your townhome from a remote location or a large array of indoor and outdoor surveillance cameras to protect multiple business locations around the world, our security experts at ASD are here to help. We offer a wide array of home securityhome automationbusiness security, and fire prevention systems for both homeowners and business owners in Garland. To learn more about our services, products, and technicians, give us a call at 972-846-9030 or click here to schedule services today at your property in Garland.

Our customers love us!

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Customer Reviews from Garland ( 5 out of 14 reviews )

Richardson, TX

Ashley was very prompt in resolving my issue!

Greenville, TX

Ashley took great care of us and is a credit to the company. Her customer care is unequalled.

Dallas, TX

Posted on Google

Camera and gear was ordered after we talked through our needs. They contacted me before I could follow up with them alerting me to the unavailability of a component. They ...

Plano, TX

Posted on Google

We recently hired American Security Devices to install Brivo Systems and Eagle Eye Security Cameras across our Senderra Pharmacy locations in Dallas/Plano TX, and we couldn’t be more ...

Carrollton, TX

I found Craig Garry and Jim Boots a pleasure to work with. They provided guidance and support through the process and their customer service is fantastic. Would highly recommend ASD.

Fort worth, TX

Great service!

Arlington, TX

I spoke with Craig over the phone on what kind of system I was looking for. Craig came to my sight, he had a few suggestions and within the week ...

Richardson, TX

Great team that is easy to work with.

Fort worth, TX

Very professional and respectful to our facility. Turn around time was fast from the time we approved work and work was completed

Grapevine, TX

Posted on Google

American Security Devices sent Mark to my home to upgrade a very old security system. He was extremely knowledgeable and did a great job. Showed me how to set up ...

Richardson, TX

Posted on Google

Great response to our needs. Easy to work with.

Tool, TX

Posted on Google

Great service

Completed Jobs from Garland

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January 07, 2025 | Garland, TX

ASD came out the next morning and got his medstorks system back up and running with in a few hours. Medstork is such a great company. Great to meet them and take care of their Surveillance needs!

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We love our customers, so feel free to visit during normal business hours.

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