Fully Custom Generator Enclosures.

Here at JTS we design and manufacture custom generator enclosures. Each one built to our customer's specifications. There is nothing mechanically, structurally, or electrically that we at JTS have not seen before and are equipped to handle any job large or small. Each enclosure is built with the highest quality and our superior product sets JTS apart from our competition.

At Johnson Thermal Systems, we take great pride in providing a customized enclosure that meets customer specifications on every level.

Engineered, Manufactured, delivered. On Time.

Custom Enclosures For Any Application.

JTS engineers and manufactures top quality custom generator enclosures from the ground up.


  • Sound attenuation to meet any dbA reuirements
  • Weather / thermal protection
  • UL 142 base tanks calculated to meet any load requirement
  • UL2085 impact/ballistic rated base tanks
  • Arctic enclosure builds
  • Meet all NEC requirements
  • IBC
  • Manufactured to meet seismic requirements
  • Only generator enclosures on the market with a structural frame