Commercial Controls Upgrades & Retrofits by a Charleston, West Virginia HVAC Company

At Casto Technical Services, Inc., we understand that your control systems may not be in excellent working order. We can upgrade and retrofit your system to modern technology to save energy on your existing equipment and fit your budget.  

These upgrades can include:

  • Valves
  • Pumps
  • Sensors
  • Actuators
  • Thermostats
  • Control Boards
  • Upgrade to New Equipment
  • Pneumatic to Electronic Control

By upgrading to a building automation system (BAS), you give Casto the ability to monitor your building remotely and allows us to prevent, diagnose, and assist in solutions to problems without having to be onsite. Saving downtime and money for our clients are our top priorities. Please contact us today to get started.

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OLD AHU Graphic:

New AHU Graphic:

New AHU Graphic