Commercial HVAC

Keep Your Work Environment Comfortable

Rely on us for commercial HVAC installations in Slidell, LA surrounding areas and the Mississippi Gulf Coast.

As a business owner, it is necessary to keep your facility at a comfortable temperature. Both visitors and employees will appreciate a reliable HVAC system. Whether you need commercial boiler services or a new AC unit, you can rely on LOUMIS Air in Slidell, LA. Potential customers will be turned off by a stuffy, muggy interior, so keeping your AC system operating properly is a necessity.

Contact us now to arrange for commercial HVAC installation or repair services.

Project Works Division

Project Works Division

Commercial Mechanical installation, refurbishment, demolition, retro-fit, and plans and specifications fit outs of the following:

  • Cooling Towers
  • Chillers
  • Boiler, heating hot water systems
  • Split-systems, Rooftop Units and VRF systems
  • Piping and equipment demolition
  • Plumbing, piping and fixtures
  • Steam piping systems
  • Excavation for all said piping scope of work
  • Pipe tapping of fully operational chillwater, heating water and domestic water systems
  • Welding, Grooving, Soldering and Fusion pipe fabrication
  • Heat Exchangers
  • Carbon steel piping, PVC, CPVC, Copper and Aquatherm piping


All above listed works include but are not limited to multiple Hospitals, Schools, Major Hotels. Federal and State-owned facilities