HVAC Mechanical Field Services

Custom HVAC Mechanical Field Services

Mechanical Field Services specializes in the installation of HVAC equipment with associated ductwork and piping.

The MFS Division works hand-in-hand with customers and general contractors to complete the work as specified and in the time frame required. CAPS’ skilled personnel work in all environments, including industrial and commercial facilities. Its highly qualified team of experts meets custom retrofit requirements with quick turnaround and excellent results. This division also handles equipment change outs, chilled water piping, and new equipment installation.


HVAC Retrofits Include:

  • Boilers, air handling units (chill water / Multi Zone / DX), chillers (air cool / water cooled), cooling towers, roof-top package units, wall
    mounts, computer room units, exhaust & makeup air units.
  • Ability to disassemble and reassemble air handling units without making modifications to current space and accessibility conditions.
  • Innovative designs to meet energy codes and efficiency standard.

New Installations

New HVAC Installations:

  • Engineered plan and spec projects
  • In-house design/build projects



  • SMACNA construction standards
  • Stainless Steel/Galvanized
  • Welded construction
  • Ductmate
  • Rectangular / spiral
  • Insulated interior/exterior (fiberglass, foam, poly, weather jacketing)


Piping (Chill Water / DX):

  • Steel pipe (Victalic, screw, welded, flanged)
  • Copper (soft, rigid, brazed, soldered, ProPress)
  • PVC
  • Insulation (fiberglass, foam, poly, PVC/Aluminum jacketed)



  • Warehouses
  • Office buildings
  • Manufacturing facilities
  • Labs
  • Retail
  • Tenant Finish
  • Schools / Universities
  • Hospitals / Surgical Centers
  • Restaurants
  • Government buildings
  • Airports
  • Churches



  • Substations
  • Dock Buildings
  • Switch Houses
  • MCCs
  • Labs
  • Analyzer Rooms
  • Server Rooms
  • Change Rooms
  • Security Buildings
  • Warehouses
  • Clean Rooms
  • Control Rooms



  • Full time safety director
  • Membership with the following associations:
    -Houston Area Safety Council (HASC)
    -Industrial Safety Training Council (ISTC)
    -Texas City Safety Council
  • All Industrial employees meet DISA/NASAP requirements
  • Low EMR and TIRR ratings
  • Fully trained in confined space, aerial lifts, fire watch, scaffolding, site specific safety training & fall protection
  • Permit training: Job Safety Analysis Training