Special Projects

In addition to Maintenance and Repairs, we offer customers a wide range of services that include Equipment Replacements, Installation Projects and Retrofits. Unlike many of our service competitors, we have in-house design and CAD capabilities, project managers and tradesmen who work together as a team to ensure your project is delivered on time and in budget. As an additional service, we offer complete turnkey services that incorporate other trades in our scope so that you can remain focused on your core business while we get the job done.

The first step in the process begins by meeting you and your staff to determine the requirements, scope, goals and expectations for the project. Most importantly we listen and ask the right questions so that your project is a complete success from concept to construction. Whether you’re replacing an old, inefficient piece of equipment or installing a completely new system, EHMS Mechanical Services has the in-house design and installation expertise to get the job done quickly and efficiently.

Special Project Capabilities

Rooftop Units

  • Constant Volume
  • VAV

Ventilation Systems

  • Exhaust Systems
  • Makeup Air Units
  • Air Filtration
  • Fume/Smoke/Dust Collection
  • Heat Recovery


  • Air or Water Cooled
  • Centrifugal/Scroll/Reciprocating
  • Process


  • Rectangular Spiral Lock & Welded
  • Black Iron & Stainless Fabrication
  • Hoods & Custom Fabrication
  • Flue Stacks


  • Steam or Hot Water
  • High Efficiency Condensing Boilers
  • Process
  • Modular

Server Rooms/Data Centers/IT Rooms

  • CRAC Units
  • In-Row Cooling


  • Clean Rooms
  • Food Plants
  • Energy Reduction
  • Humidity Control
  • VAV Box Retrofits
  • Cooling Towers & Evaporative Condensers
  • VRF Ductless Split Systems
  • Process Systems

Piping & Ductwork

  • Chilled & Hot Water
  • Steam & Condensate
  • Refrigeration
  • Natural Gas
  • Compressed Air
  • Nitrogen – Liquid or Gaseous
  • Vacuum & Medical Gases