We go beyond installation to long-term service and relationships.

how can we help you?

new services

Internal Control Systems of Houston now offers remote desktop support to clients.  If you need assistance with an access control database, a video surveillance system, or other systems on your computer, we can provide you with direct support using the Teamviewer link below.

Internal Control Systems Of Houston, Inc.

Unique services

  • State licensed access control database management
  • ​Long-term Preventative Maintenance
  • Custom fabrication and integration

Long-Term Maintenance

Internal Control Systems of Houston has spent many years providing long-term physical preventative maintenance services for numerous communities and commercial sites in the Houston area.  The continuity of operation of your equipment that can be provided by utilizing monthly maintenance far surpasses what can be accomplished by simply repairing broken equipment.  We can provide you with monthly or quarterly site maintenance services that will extend the life and functionality of your access control, video surveillance, and gated community systems.  It is a hallmark of our company.  Call us today to see how we can help you with the long-term care of your systems, regardless of current age or condition.