Mechanical Field Services

Custom HVAC Mechanical Field Services

Mechanical Field Services specializes in the installation of HVAC equipment with associated duct work 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 that is required. CAPS’ skilled personnel work in all environments, including industrial and commercial facilities.

It’s 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
  • Innovative designs to meet energy codes and efficiency standard
HVAC Retrofit

New HVAC Installations

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

Duct Work

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

Piping (Chill Water / DX)

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


  • Warehouses
  • Office buildings
  • Manufacturing facilities
  • Labs
  • Build outs
  • Schools / Universities
  • Hospitals / Surgical centers
  • Government buildings
  • Airports
  • Churches
Commercial HVAC


  • Substations
  • Dock buildings
  • Switch houses
  • MCCs
  • Labs
  • Analyzer rooms
  • Server rooms
  • Change rooms
  • Security buildings
  • Warehouses
  • Clean rooms
  • Control rooms
Industrial HVAC


  • 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 and fall protection
  • Permit training: Job Safety Analysis Training
Safety Director

We are ready to serve you

24 / 7 HVAC Service