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Serving Conroe, TX and the surrounding areas for 35 years in commercial, residential, and industrial security and fire needs.



Fully licensed, bonded & insured in Texas.

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Comprehensive Security Systems

We offer installation, interior alarm detection, Exterior perimeter detection, Fence and Gate Alarms, Environmental detection, Flood detection, Temperature and humidity, CO Detection, smoke and Heat detection, Medical Alarms, Emergency phones.

Access Control Systems

We install Electronic Locks, Commercial and Industrial solutions for Medical and lockdown facilities, residential keyless entry, pool gates, and more.

Fire Alarm Systems

We offer fire alarm repair, installation, maintenance, and inspection, as well as sprinkler monitoring and HVAC monitoring.

Surveillance Systems

We provide peace of mind with IP wired systems, HD Coax Upgrades, Wireless Cameras and transmitters, WIFI Cameras, PTZ Smart Tracking, Network setup and remote access.

Network Systems

We're here to help with Ground up installations, IT Rooms, Racks, access points, residential network and WIFI Upgrades.

Get our Expert Opinion

Schedule your FREE Security Audit & Estimate Today

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Our Areas of Expertise

Security Solutions for business & home

Data-Link provides security, fire alarm, surveillance, access control, and network systems. We're here to help with repairs, new installation, and even design and permitting when necessary.


Home Security System

Raymundo Garcia, Google Review

"Great service with good people in the tech department. It’s family owned."

What Makes Us Different?

We have been a locally owned small business in Conroe since 1984.  

We truly care about every customer and will show that in how we manage your account for as long as you are our customer.  If you need assistance you will speak to someone in our Conroe office and that person will be familiar with you and your account.  


Whatever your needs, they will be addressed and resolved right away.  Most customers never have issues but if you do you want to resolve those issues right away. We know that's very rare in today's world, but at DATA-LINK, that is how we treat our customers and maintain are business. 

Affordable &
Transparent Rates

Qualified & Security -
Cleared Technicians

Customer Support

38 Years
of Experience

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