office building

Corrigan’s service to the commercial sector incudes mechanical installations in 16 of the St. Louis area’s 20 major high rise office buildings, including HVAC and plumbing. Our broad range of services also include:

  • Chiller and boiler rooms installation & upgrades
  • Floor/ Suite Fit-outs
  • HVAC efficiency upgrades
  • Mini-split systems & air terminal units
  • Water heater replacements
  • Bathroom fixture replacements