Commercial HVAC Company

DeLattre Corp. Commercial HVAC is Pittsburgh’s premier, full-service commercial HVAC company.  From system design-build to maintenance and repair, DeLattre Corp. supplies high-performance climate solutions for businesses and  buildings of all sizes, including:

  • Grocery stores
  • Supermarkets
  • Schools
  • Universities
  • Industrial buildings
  • Community buildings
  • Municipal and public buildings
  • Retail stores
  • Restaurants & food service providers
  • Shopping malls
  • Warehouses
  • Banks
  • Hospitals


Working to ensure the efficient and cost-effective operation of your heating and cooling equipment, DeLattre Corp. completes every project on time and on budget.  We’re committed to the comfort and safety of your employees, clients, tenants and guests, and our comprehensive commercial services include:

  • Split-system heat pumps & air conditioners
  • Ductless heat pumps & air conditioners
  • Package heating & cooling systems
  • Indoor air filtration systems
  • Ventilation systems
  • Preventative maintenance programs


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The DeLattre Advantage

Our professional technicians are bonded, insured and city/traffic compliant, and insist upon total customer satisfaction at every project phase.

Commercial property owners and managers who trust our team enjoy effective maintenance service, while avoiding the sting of frequent repair bills.  In addition, a DeLattre Corp partnership includes the following benefits:

  • No-cost estimates for new systems and system retrofits (same day estimates, in most cases)
  • Fast turnaround time on repair and maintenance requests
  • Full-service expertise from factory trained, NATE-certified technicians
  • Repair, installation and retrofit of all HVAC makes and models
  • Competitive pricing on energy-efficient, best-in-class product lines



Our commercial HVAC division uses Carrier, a top brand in HVAC cooling and heating systems.  All of our technicians are Carrier certified.

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Contact us today to schedule your commercial repair, request an energy analysis, learn more about our full-service maintenance programs or to get a free estimate on a new HVAC system.

Click here for a list of properties that DeLattre Corp. is proud to service.