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Existing Security Systems

Houston Home Security Alarm

Houston Home Alarm Systems

Existing Security Systems Alarm System

Houston Custom Installers has state licensed alarm technicians who are certified to reprogram your existing security system. If your equipment is new, or still in good shape, there is often no need to replace the current equipment.

With Houston Custom Installers knowledge of the industry we are able to simply reprogram or activate almost any security alarms.

Even if the existing system needs some repair work, our professional installers service and repair minor problems at no additional cost.

Give us a call today and one of our sales specialists who are experts in the security industry will be able to let you know whether your system is compatible or not and give you a quote in less then 10 minutes.


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We can have one of our professional alarm installers come out to your location within a matter of days to set up a new Houston Custom Installers Security Systems Alarm System. At Houston Custom Installers, our scheduling is flexible. We will do everything possible to work around your timetable, and ensure that your installation will be the most comfortable and professional service experience you have ever had.

New Systems

Home Security

Modern security is tasked with being protective of your home, family and your budget. With our brand new home security systems you can keep all three protected. We will provide FREE installation, FREE activation and 24/7 monitoring with your local police, fire and medical services.

Existing Systems

Houston Security Alarm System

If you have an existing alarm system Houston Custom Installers can provide home security systems alarm monitoring with rates starting at just $17.95. Houston Custom Installers provide FREE activation, service check and minor repairs. Call Houston Custom Installers security services today for your free quote. Protect your home with Houston Custom Installers.

Smart Home Systems

Home Security

Full wireless control over your home with the Houston Custom Installers SMART+ HOME® automation system. Use your smartphone/tablet to simply lock your doors and dim your lights, or you can control, watch and record your wireless home security cameras in real time.

Existing Security Systems
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