Retrofit & Installation

At Casto Tech, we help our customers get the most out of their aging systems. However, as the equipment ages, it becomes less reliable and more expensive to maintain. Retrofitting an old system makes the equipment more energy efficient. When the time comes to upgrade or replace a unit, you can count on Casto’s Retrofit & Installation team. We have the expertise to meet the challenges of your facility.

By partnering with manufacturers and systems suppliers, we are pleased to deliver our customers the best solutions for their needs. We base our solutions on value, reliability, energy efficiency, and of course, the needs of the client. After the construction and installation, we will partner with the client to provide training, support, and service to ensure your system is reliable, efficient, and lasts beyond its life expectancy. Call Casto Tech to see how we can retrofit or upgrade your aging system today.
Examples of systems we can upgrade include, but are not limited to:

  • Rooftop Units
  • Chillers
  • Make-up Air Units
  • Boilers
  • Chilled Water Plants
  • Hydronic Piping
  • Water Source Heat Pumps
  • Ventilation & Exhaust
  • Air Handling Units
  • Cooling Towers
  • VRF Condensing Units
  • Split Systems